HARDWARE INSTALLATION GUIDE
Brocade G620
Hardware Installation Guide
53-1003990-06
3 May 2017
©
2017, Brocade Communications Systems, Inc. All Rights Reserved.
Brocade, the B-wing symbol, and MyBrocade are registered trademarks of Brocade Communications Systems, Inc., in the United States and in other
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Notice: This document is for informational purposes only and does not set forth any warranty, expressed or implied, concerning any equipment,
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notice, and assumes no responsibility for its use. This informational document describes features that may not be currently available. Contact a Brocade
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obtain a copy of the programming source code, please visit http://www.brocade.com/support/oscd.
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Brocade G620 Hardware Installation Guide
Contents
Preface...................................................................................................................................................................................................................................7
Document conventions............................................................................................................................................................................................................................7
Notes, cautions, and warnings.....................................................................................................................................................................................................7
Text formatting conventions.........................................................................................................................................................................................................7
Command syntax conventions....................................................................................................................................................................................................8
Brocade resources.....................................................................................................................................................................................................................................8
Document feedback..................................................................................................................................................................................................................................8
Contacting Brocade Technical Support............................................................................................................................................................................................ 9
Brocade customers..........................................................................................................................................................................................................................9
Brocade OEM customers.............................................................................................................................................................................................................9
About This Document..................................................................................................................................................................................................... 11
Supported hardware and software...................................................................................................................................................................................................11
What's new in this document............................................................................................................................................................................................................. 11
Device Overview...............................................................................................................................................................................................................13
Hardware features...................................................................................................................................................................................................................................13
License options........................................................................................................................................................................................................................................14
Port-side view...........................................................................................................................................................................................................................................14
Nonport-side view..................................................................................................................................................................................................................................15
Device management options.............................................................................................................................................................................................................16
Preparing for the Installation..........................................................................................................................................................................................17
Safety precautions..................................................................................................................................................................................................................................17
General precautions......................................................................................................................................................................................................................17
ESD precautions............................................................................................................................................................................................................................ 18
Power precautions.........................................................................................................................................................................................................................18
Lifting and weight-related precautions................................................................................................................................................................................. 19
Laser precautions.......................................................................................................................................................................................................................... 20
Facility requirements..............................................................................................................................................................................................................................20
Quick installation checklist.................................................................................................................................................................................................................. 20
Pre-installation tasks....................................................................................................................................................................................................................20
Installation and initial conguration.........................................................................................................................................................................................21
Shipping carton contents.....................................................................................................................................................................................................................22
Mounting the Device........................................................................................................................................................................................................25
Mounting options....................................................................................................................................................................................................................................25
Precautions specic to mounting.....................................................................................................................................................................................................25
Standalone installation .........................................................................................................................................................................................................................26
Installing the Universal Four-Post Rack Kit (XBR-R000296).............................................................................................................................................26
Time and items required.............................................................................................................................................................................................................27
Parts list............................................................................................................................................................................................................................................. 27
Flush-front mounting...................................................................................................................................................................................................................29
Flush-rear (recessed) mounting...............................................................................................................................................................................................34
Installing the Universal Two-Post Rack Kit (XBR-R000294)..............................................................................................................................................39
Time and items required.............................................................................................................................................................................................................40
Parts list............................................................................................................................................................................................................................................. 40
Flush-front mounting...................................................................................................................................................................................................................41
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Mid-mounting.................................................................................................................................................................................................................................45
Initial Setup and Verication.......................................................................................................................................................................................... 51
Items required...........................................................................................................................................................................................................................................51
Providing power to the device........................................................................................................................................................................................................... 51
Establishing a rst-time serial connection....................................................................................................................................................................................52
Conguring the IP address..................................................................................................................................................................................................................53
Using DHCP to set the IP address.........................................................................................................................................................................................53
Setting a static IP address..........................................................................................................................................................................................................53
Setting the date and time.....................................................................................................................................................................................................................53
Setting the time zone................................................................................................................................................................................................................... 54
Synchronizing local time with an external source.............................................................................................................................................................55
Customizing the chassis name and switch name......................................................................................................................................................................55
Establishing an Ethernet connection...............................................................................................................................................................................................55
Setting the domain ID........................................................................................................................................................................................................................... 56
Verifying correct operation..................................................................................................................................................................................................................56
Backing up the conguration.............................................................................................................................................................................................................58
Powering down the device.................................................................................................................................................................................................................. 58
Installing Transceivers and Cables................................................................................................................................................................................59
Time and items required...................................................................................................................................................................................................................... 59
Precautions specic to transceivers and cables.........................................................................................................................................................................60
Cleaning the ber-optic connectors................................................................................................................................................................................................60
Managing cables..................................................................................................................................................................................................................................... 60
Installing an SFP+ transceiver............................................................................................................................................................................................................61
Replacing an SFP+ transceiver..........................................................................................................................................................................................................61
Installing a QSFP transceiver.............................................................................................................................................................................................................62
Replacing a QSFP transceiver...........................................................................................................................................................................................................63
Verifying the operation of new transceivers.................................................................................................................................................................................64
Monitoring the Device..................................................................................................................................................................................................... 65
Interpreting port-side LEDs................................................................................................................................................................................................................65
System power LED.......................................................................................................................................................................................................................65
System status LED.......................................................................................................................................................................................................................66
FC port status LED.......................................................................................................................................................................................................................66
QSFP port status LED................................................................................................................................................................................................................ 67
Interpreting nonport-side LEDs........................................................................................................................................................................................................68
Power supply and fan assembly status LED.....................................................................................................................................................................68
Interpreting the POST results............................................................................................................................................................................................................68
Interpreting the BOOT results........................................................................................................................................................................................................... 69
Running diagnostic tests......................................................................................................................................................................................................................69
Power Supply and Fan Assembly..................................................................................................................................................................................71
Power supply and fan assembly overview....................................................................................................................................................................................71
Precautions specic to the power supply and fan assemblies.............................................................................................................................................72
Identifying the airow direction..........................................................................................................................................................................................................73
Power supply and fan assembly status LED...............................................................................................................................................................................73
Power supply and fan assembly unit fault indicators...............................................................................................................................................................74
Power supply and fan assembly task guide.................................................................................................................................................................................74
Installing an additional power supply and fan assembly (hot-install).......................................................................................................................74
Replacing a power supply and fan assembly (hot-swap)..............................................................................................................................................74
Replacing both power supply and fan assemblies (cold-swap)..................................................................................................................................74
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Time and items required...................................................................................................................................................................................................................... 75
Recording power supply and fan assembly critical information..........................................................................................................................................75
Removing a power supply and fan assembly.............................................................................................................................................................................75
Inserting a new power supply and fan assembly.......................................................................................................................................................................76
Verifying the operation of the power supply and fan assemblies.......................................................................................................................................78
Brocade G620 Technical Specications..................................................................................................................................................................... 79
System specications............................................................................................................................................................................................................................79
Fibre Channel............................................................................................................................................................................................................................................79
Other............................................................................................................................................................................................................................................................ 80
LEDs.............................................................................................................................................................................................................................................................80
Other............................................................................................................................................................................................................................................................ 80
Weight and physical dimensions...................................................................................................................................................................................................... 80
Environmental requirements.............................................................................................................................................................................................................. 80
Power supply specications (per PSU)..........................................................................................................................................................................................81
Power consumption (typical conguration)..................................................................................................................................................................................81
Power consumption (maximum conguration)...........................................................................................................................................................................82
Power consumption (idle conguration)........................................................................................................................................................................................82
Data port specications (Fibre Channel)........................................................................................................................................................................................82
Fibre Channel data transmission ranges.......................................................................................................................................................................................82
Serial port specications (pinout RJ-45).......................................................................................................................................................................................83
Serial port specications (protocol)..................................................................................................................................................................................................83
Memory specications..........................................................................................................................................................................................................................84
Regulatory compliance (EMC)...........................................................................................................................................................................................................84
Regulatory compliance (safety)..........................................................................................................................................................................................................84
Regulatory compliance (environmental).........................................................................................................................................................................................84
Regulatory Statements....................................................................................................................................................................................................85
BSMI statement (Taiwan).....................................................................................................................................................................................................................85
Canadian requirements.........................................................................................................................................................................................................................85
CE statement............................................................................................................................................................................................................................................ 85
China CCC statement............................................................................................................................................................................................................................86
China ROHS............................................................................................................................................................................................................................................. 86
FCC warning (US only)..........................................................................................................................................................................................................................86
Germany statement................................................................................................................................................................................................................................87
KCC statement (Republic of Korea).................................................................................................................................................................................................87
VCCI statement........................................................................................................................................................................................................................................87
Cautions and Danger Notices........................................................................................................................................................................................89
Danger Notices........................................................................................................................................................................................................................................89
General dangers.............................................................................................................................................................................................................................89
Electrical dangers...........................................................................................................................................................................................................................89
Dangers related to equipment weight...................................................................................................................................................................................91
Laser dangers..................................................................................................................................................................................................................................91
Cautions......................................................................................................................................................................................................................................................91
General cautions.............................................................................................................................................................................................................................91
...............................................................................................................................................................................................................................................................92
Electrical cautions..........................................................................................................................................................................................................................92
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Brocade G620 Hardware Installation Guide
Preface
• Document conventions......................................................................................................................................................................................7
• Brocade resources............................................................................................................................................................................................... 8
• Document feedback............................................................................................................................................................................................8
• Contacting Brocade Technical Support.......................................................................................................................................................9
Document conventions
The document conventions describe text formatting conventions, command syntax conventions, and important notice formats used in
Brocade technical documentation.
Notes, cautions, and warnings
Notes, cautions, and warning statements may be used in this document. They are listed in the order of increasing severity of potential
hazards.
NOTE
A Note provides a tip, guidance, or advice, emphasizes important information, or provides a reference to related information.
ATTENTION
An Attention statement indicates a stronger note, for example, to alert you when trac might be interrupted or the device might
reboot.
CAUTION
A Caution statement alerts you to situations that can be potentially hazardous to you or cause damage to hardware,
rmware, software, or data.
DANGER
A Danger statement indicates conditions or situations that can be potentially lethal or extremely hazardous to you. Safety
labels are also attached directly to products to warn of these conditions or situations.
Text formatting conventions
Text formatting conventions such as boldface, italic, or Courier font may be used to highlight specic words or phrases.
Format Description
bold text Identies command names.
Identies keywords and operands.
Identies the names of GUI elements.
Identies text to enter in the GUI.
italic text Identies emphasis.
Identies variables.
Identies document titles.
Courier font
Identies CLI output.
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Brocade resources
Format Description
Identies command syntax examples.
Command syntax conventions
Bold and italic text identify command syntax components. Delimiters and operators
relationships.
Convention Description
bold text Identies command names, keywords, and command options.
italic text Identies a variable.
value In Fibre Channel products, a xed value provided as input to a command option is printed in plain text, for
example, --show WWN.
[ ] Syntax components displayed within square brackets are optional.
Default responses to system prompts are enclosed in square brackets.
{ x | y | z } A choice of required parameters is enclosed in curly brackets separated by vertical bars. You must select
one of the options.
In Fibre Channel products, square brackets may be used instead for this purpose.
x | y A vertical bar separates mutually exclusive elements.
< > Nonprinting characters, for example, passwords, are enclosed in angle brackets.
... Repeat the previous element, for example, member[member...].
\ Indicates a “soft” line break in command examples. If a backslash separates two lines of a command
input, enter the entire command at the prompt without the backslash.
dene groupings of parameters and their logical
Brocade resources
Visit the Brocade website to locate related documentation for your product and additional Brocade resources.
White papers, data sheets, and the most recent versions of Brocade software and hardware manuals are available at www.brocade.com.
Product documentation for all supported releases is available to registered users at MyBrocade.
Click the Support tab and select Document Library to access product documentation on MyBrocade or www.brocade.com. You can
locate documentation by product or by operating system.
Release notes are bundled with software downloads on MyBrocade. Links to software downloads are available on the MyBrocade landing
page and in the Document Library.
Document feedback
Quality is our
However, if you nd an error or an omission, or you think that a topic needs further development, we want to hear from you. You can
provide feedback in two ways:
• Through the online feedback form in the HTML documents posted on www.brocade.com
• By sending your feedback to documentation@brocade.com
Provide the publication title, part number, and as much detail as possible, including the topic heading and page number if applicable, as
well as your suggestions for improvement.
8 53-1003990-06
rst concern at Brocade, and we have made every eort to ensure the accuracy and completeness of this document.
Brocade G620 Hardware Installation Guide
Contacting Brocade Technical Support
Contacting Brocade Technical Support
As a Brocade customer, you can contact Brocade Technical Support 24x7 online or by telephone. Brocade OEM customers should
contact their OEM/solution provider.
Brocade customers
For product support information and the latest information on contacting the Technical Assistance Center, go to www.brocade.com and
select Support.
If you have purchased Brocade product support directly from Brocade, use one of the following methods to contact the Brocade
Technical Assistance Center 24x7.
Online Telephone
Preferred method of contact for non-urgent issues:
• Case management through the MyBrocade portal.
• Quick Access links to Knowledge Base, Community, Document
Library, Software Downloads and Licensing tools
Required for Sev 1-Critical and Sev 2-High issues:
• Continental US: 1-800-752-8061
• Europe, Middle East, Africa, and Asia Pacic: +800-AT FIBREE
(+800 28 34 27 33)
• Toll-free numbers are available in many countries.
• For areas unable to access a toll-free number:
+1-408-333-6061
Brocade OEM customers
If you have purchased Brocade product support from a Brocade OEM/solution provider, contact your OEM/solution provider for all of
your product support needs.
• OEM/solution providers are trained and
• Brocade provides backline support for issues that cannot be resolved by the OEM/solution provider.
• Brocade Supplemental Support augments your existing OEM support contract, providing direct access to Brocade expertise.
For more information, contact Brocade or your OEM.
• For questions regarding service levels and response times, contact your OEM/solution provider.
certied by Brocade to support Brocade® products.
Brocade G620 Hardware Installation Guide
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Brocade G620 Hardware Installation Guide
About This Document
• Supported hardware and software..............................................................................................................................................................11
• What's new in this document........................................................................................................................................................................11
Supported hardware and software
The Brocade G620 FC switch is introduced in Fabric OS 8.0.0 software release. The following tables list the power supply and fan
assemblies, and rack mount kits supported on this device.
TABLE 1 Power supply and fan assemblies
Part number Description Introduced (OS) Currently supported
(OS)
XBR-G250WPSAC-F 250W AC power supply with nonport-side exhaust
airow
XBR-G250WPSAC-R 250W AC power supply with nonport-side intake
airow
TABLE 2 Rack mount kits
Part number Description
XBR-R000294 Universal two-post mid-mount or ush-mount rack kit
XBR-R000296 Universal four-post xed rack mount kit
Fabric OS 8.0.0 Yes
Fabric OS 8.0.0 Yes
What's new in this document
The following changes are made to this document from its previous version.
• Specifying 1000Base-T/100Base-T/10Base-T for Ethernet Management ports in Brocade G620 Technical Specications on
page 79.
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Brocade G620 Hardware Installation Guide
Device Overview
• Hardware features..............................................................................................................................................................................................13
• License options.................................................................................................................................................................................................. 14
• Port-side view..................................................................................................................................................................................................... 14
• Nonport-side view.............................................................................................................................................................................................15
• Device management options........................................................................................................................................................................16
Hardware features
The Brocade G620 oers the following features and capabilities:
• Up to 48 auto-sensing ports supporting high-performance 32-Gbps SFP+ ports technology in a single domain.
• Up to four 128-Gbps (4 x 32-Gbps) QSFP ports to connect to the QSFP ports of another Brocade G620 device.
• Dynamic Ports on Demand (Dynamic-POD) scaling from a base conguration of 24 ports to 64 ports (two 12-port SFP+
PODs and one 16-port QSFP POD).
• 4-, 8-, 16-, and 32-Gbps auto-sensing Fibre Channel switch and router ports.
– A 32-Gbps optical transceiver can auto-negotiate to 32 Gbps, 16 Gbps, or 8 Gbps.
– A 16-Gbps optical transceiver can auto-negotiate to 16 Gbps, 8 Gbps, or 4 Gbps.
NOTE
The port speed is determined by the maximum speed supported by the optical transceiver at the other end of the link.
• 10-Gbps manually set capability on FC ports (requires the optional 10-Gigabit FCIP/Fibre Channel license).
– 10-Gbps performance is enabled by 10-Gbps SFP+ transceivers.
– Ports can be congured for 10-Gbps for metro connectivity.
• Universal ports self-congure as a E_Ports, F_Ports, M_Ports, or D_Ports. EX_Ports can be activated on a per-port basis with
the optional Integrated Routing license.
– A Diagnostic Port (D_Port) provides diagnostics, troubleshooting, and verication services for the physical media.
• In-ight 64-Gbps data compression and encryption provides ecient link utilization and security. The following table lists the
number of ports that can be enabled with compression and encryption.
Port speed Encryption only Compression only Compression and Encryption
32 Gbps Not supported 4 ports Not supported
16 Gbps Not supported 4 ports Not supported
10 Gbps Not supported 4 ports Not supported
8 Gbps Not supported 4 ports Not supported
4 Gbps Not supported 4 ports Not supported
• Support for port-side exhaust or nonport-side exhaust airow for cooling.
• Brocade small form-factor pluggable plus (SFP+) optical transceivers support any combination of Short Wavelength (SWL),
Long Wavelength (LWL) or Extended Long Wavelength (ELWL) optical media among the switch ports.
• Extended distance Fibre Channel to support long distance native FC connectivity.
• 10-Gbps Fibre Channel integration on any selected port provides DWDM metro connectivity on the same switch.
• Port-to-port latency is minimized to 900 nanoseconds (including FEC) by using cut-through frame switching at 32 Gbps.
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License options
• High performance T1022 processor with two cores operating at 1.2 GHz delivers high performance, scalability, and advanced
Fabric Vision functionality.
• One 10BASE-T / 100BASE-TX / 1000BASE-T RJ45 connector Ethernet port for management connection. In conjunction
with EZSwitchSetup, this port supports switch IP address discovery and conguration, eliminating the need to attach a serial
cable to congure the switch IP address.
• One RS-232 3-wire (Tx, Rx, and Gnd) universal asynchronous receiver/transmitter (UART) serial port to BMC with RJ-45
connector for debugging initial switch setup (if not using EZSwitchSetup) and factory default restoration. Integral LEDs remain
unlit at all times.
• One internal e-USB module provides 2 GB of persistent storage, increased serviceability, and error logging functionality by
facilitating easier rmware upgrades and downloads of the system log les.
• One external USB connector.
• Two hot-swappable redundant integrated power supply and fan assembly eld-replaceable units.
• 48 hot-pluggable SFP+ optical transceiver slots and 4 hot-pluggable QSFP optical transceiver slots.
• 64 bicolor (green/amber) LEDs to indicate the status for each port.
• One green LED to indicate valid system power.
• One bicolor (green/amber) LED to indicate the system status.
• Two Ethernet LEDs: one bicolor (green/amber) LED to indicate link at 1000/100/10 Mbps and one green LED to indicate
activity.
• SEEPROM for switch identication.
• Real-time power monitoring.
• Real-time voltage monitoring.
• Real-time fan monitoring including airow direction.
• Real-time digital thermometers for temperature monitoring.
• Real-time clock (RTC) with battery.
License options
The Brocade G620 uses a capacity-based Ports on Demand (POD) license method. An Integrated Routing (IR) license is required to
enable EX_Port on this device. Refer to the Brocade Fabric OS Software Licensing Guide for more details.
Port-side view
The following illustration shows the port-side view of the Brocade G620 Fibre Channel switch.
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FIGURE 1 Port-side view
Nonport-side view
1. System status LED
2. System power LED
3. UART RJ-45 serial console port
4. SFP+ FC (four upper and four lower) ports 0-7
5. SFP+ FC (four upper and four lower) ports 8-15
6. SFP+ FC (four upper and four lower) ports 16-23
7. SFP+ FC (four upper and four lower) ports 24-31
8. SFP+ FC (four upper and four lower) ports 32-39
9. SFP+ FC (four upper and four lower) ports 40-47
10. QSFP port 0 (FC ports 48-51)
11. QSFP port 2 (FC ports 56-59)
12. QSFP port 3 (FC ports 60-63)
13. QSFP port 1 (FC ports 52-55)
14. SFP+ (lower) port 14 status LED
15. SFP+ (upper) port 10 status LED
16. 1000Base-T/100Base-TX/10Base-T RJ-45 Ethernet management
port
17. USB port
NOTE
All the ports are connected to a single ASIC.
Nonport-side view
The following illustration shows the nonport-side view of the Brocade G620 FC switch.
FIGURE 2 Nonport-side view with AC power supply and fan assembly units
1. Ground sticker
2. Ground cable connector
3. Power supply and fan assembly 2
4. Power supply and fan assembly 1
5. Captive screw
6. Fan 1
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7. Handle
8. Power supply and fan assembly status LED
9. Power-on switch
10. Power supply receptacle
11. Fan 2
12. Fan 3
Device management options
Device management options
You can use the management functions built into the device to monitor the fabric topology, port status, physical status, and other
information to help you analyze switch performance and to accelerate system debugging. The device automatically performs a power-on
self-test (POST) each time it is turned on. A RASlog message is generated for any detected startup errors.
You can manage the device using any of the management options listed in the following table.
TABLE 3 Management options for the device
Management tool Out-of-band support Reference documents
Command line interface (CLI)
Up to two admin sessions and four user
sessions simultaneously.
Brocade EZSwitchSetup
EZSwitchSetup helps to complete the basic
conguration for single-switch setup.
Brocade Web Tools Ethernet or serial connection Brocade Web Tools Administration Guide
Standard SNMP applications Ethernet or serial connection Fabric OS MIB Reference
Management Server Ethernet or serial connection Brocade Fabric OS Administration Guide
Brocade Network Advisor (BNA)
BNA must be purchased separately.
Ethernet or serial connection Brocade Fabric OS Administration Guide
Brocade Fabric OS Command Reference
Ethernet or serial connection EZSwitchSetup Software Installation Guide
EZSwitchSetup Administrator's Guide
Brocade Fabric OS Command Reference
Ethernet or serial connection Brocade Network Advisor documentation set
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Brocade G620 Hardware Installation Guide
Preparing for the Installation
• Safety precautions.............................................................................................................................................................................................17
• Facility requirements.........................................................................................................................................................................................20
• Quick installation checklist.............................................................................................................................................................................20
• Shipping carton contents................................................................................................................................................................................22
Safety precautions
When using this product, observe all danger, caution, and attention notices in this manual. The safety notices are accompanied by
symbols that represent the severity of the safety condition
Refer to Cautions and Danger Notices at the end of this guide for translations of safety notices for this product.
General precautions
DANGER
The procedures in this manual are for qualied service personnel.
DANGER
Before beginning the installation, see the precautions in “Power precautions.”
DANGER
Be careful not to accidently insert your ngers into the fan tray while removing it from the chassis. The fan may still be
spinning at a high speed.
CAUTION
Changes or modications made to this device that are not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
CAUTION
Disassembling any part of the power supply and fan assembly voids the warranty and regulatory certications. There are no
user-serviceable parts inside the power supply and fan assembly.
CAUTION
Make sure the airow around the front, and back of the device is not
restricted.
CAUTION
Ensure that the airow direction of the power supply unit matches that of the installed fan tray. The power supplies and fan
trays are clearly labeled with either a green arrow with an "E", or an orange arrow with an "I."
CAUTION
Never leave tools inside the chassis.
CAUTION
To protect the serial port from damage, keep the cover on the port when not in use.
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Safety precautions
CAUTION
If you do not install a module or a power supply in a slot, you must keep the slot ller panel in place. If you run the chassis
with an uncovered slot, the system will overheat.
CAUTION
Do not install the device in an environment where the operating ambient temperature might exceed 40°C (104°F).
ESD precautions
DANGER
For safety reasons, the ESD wrist strap should contain a series 1 megaohm resistor.
CAUTION
Before plugging a cable into any port, be sure to discharge the voltage stored on the cable by touching the electrical
contacts to ground surface.
CAUTION
Static electricity can damage the chassis and other electronic devices. To avoid damage, keep static-sensitive devices in
their static-protective packages until you are ready to install them.
NOTE
Wear a wrist grounding strap connected to the chassis ground (if the device is plugged in) or to a bench ground.
Power precautions
DANGER
Make sure that the power source circuits are properly grounded, then use the power cord supplied with the device to
connect it to the power source.
DANGER
If the installation requires a dierent power cord than the one supplied with the device, make sure you use a power cord
displaying the mark of the safety agency that denes the regulations for power cords in your country. The mark is your
assurance that the power cord can be used safely with the device.
DANGER
This device might have more than one power cord. To reduce the risk of electric shock, disconnect all power cords before
servicing.
DANGER
Remove both power cords before servicing.
DANGER
Disconnect the power cord from all power sources to completely remove power from the device.
DANGER
To avoid high voltage shock, do not open the device while the power is on.
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Safety precautions
DANGER
Batteries used for RTC/NVRAM backup are not located in operator-access areas. There is a risk of explosion if a battery
is replace by an incorrect type. Dispose of used components with batteries according to local ordinance and regulations.
CAUTION
Use a separate branch circuit for each power cord, which provides redundancy in case one of the circuits fails.
CAUTION
Ensure that the device does not overload the power circuits, wiring, and over-current protection. To determine the
possibility of overloading the supply circuits, add the ampere (amp) ratings of all devices installed on the same circuit as the
device. Compare this total with the rating limit for the circuit. The maximum ampere ratings are usually printed on the
devices near the input power connectors.
CAUTION
The power supply switch must be in the o position when you insert the power supply into the chassis. Damage to the
switch can result if a live power supply is installed.
CAUTION
Carefully follow the mechanical guides on each side of the power supply slot and make sure the power supply is properly
inserted in the guides. Never insert the power supply upside down.
NOTE
Device control processors and management modules may contain batteries for RTC or NVRAM backup. Dispose of
components containing batteries as required by local ordinances and regulations.
Lifting and weight-related precautions
DANGER
Use safe lifting practices when moving the product.
DANGER
Mount the devices you install in a rack as low as possible. Place the heaviest device at the bottom and progressively place
lighter devices above.
DANGER
Make sure the rack housing the device is adequately secured to prevent it from becoming unstable or falling over.
CAUTION
Do not use the port cover tabs to lift the module. They are not designed to support the weight of the module, which can fall
and be damaged.
CAUTION
To prevent damage to the chassis and components, never attempt to lift the chassis using the fan or power supply handles.
These handles were not designed to support the weight of the chassis.
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Facility requirements
Laser precautions
DANGER
All ber-optic interfaces use Class 1 lasers.
DANGER
Use only optical transceivers that are qualied by Brocade Communications Systems, Inc. and comply with the FDA Class
1 radiation performance requirements dened in 21 CFR Subchapter I, and with IEC 60825 and EN60825. Optical
products that do not comply with these standards might emit light that is hazardous to the eyes.
Facility requirements
Before installing the device, be sure the following facilities requirements are met.
TABLE 4 Facility requirements
Type Requirements
Electrical
Thermal
• Adequate supply circuit, line fusing, and wire size, as specied by the electrical rating on the switch
nameplate
• Circuit protected by a circuit breaker and grounded in accordance with local electrical codes
Refer to the Technical Specications at the end of this guide for complete power supply specications.
• A minimum airow of 79.8 cubic meters/hour (47 cubic ft/min.) available in the immediate vicinity of
the switch
NOTE
Although this airow may exceed the airow maximum listed in the device Technical
Specications, the additional airow is recommended to pressurize the inlet (cool isle) side
of rack installations relative to the exhaust side to minimize recirculation of hot air back to
the inlet side.
• Ambient air temperature not exceeding 40°C (104°F) while the switch is operating
Rack (when rack-mounted)
• One rack unit (1U) in a 48.3 cm (19-inch) rack
• All equipment in the rack grounded through a reliable branch circuit connection
• Additional weight of switch not to exceed the rack’s weight limits
• Rack secured to ensure stability in case of unexpected movement
Quick installation checklist
This checklist provides a high-level overview of the basic installation process from the planning stage to the point where the device
comes online and is ready to be deployed. Completing all the tasks in the suggested order ensures successful installation. Brocade
recommends that you print this checklist and take it to the installation site.
Pre-installation tasks
Review all installation requirements ahead of time as part of your site preparation. Careful planning and site preparation ensures seamless
installation, especially when installing multiple devices.
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Quick installation checklist
TABLE 5 Installation prerequisites
Task Task details or additional information Completed
Unpack the device. Take an inventory of the hardware components included in your shipment. Refer to
Shipping carton contents on page 22.
Gather necessary components and
required tools.
Review the safety precautions. Refer to Safety precautions on page 17. For translations, refer to Cautions and Danger
Plan the installation. Decide whether you want to install the unit on a at surface or in a rack. For rack
Review and verify installation requirements. Verify that the following requirements are met. Refer to Facility requirements on page 20.
Gather network conguration parameters.
Review the time and items required information at the beginning of each chapter to
ensure you have gathered all necessary components required for the following installation
tasks:
• Mounting the Device on page 25
• Power Supply and Fan Assembly on page 71
• Installing Transceivers and Cables on page 59
Notices on page 89 at the end of this guide.
installation, obtain the appropriate rack mount kit. Refer to Mounting options on page
25.
• Power requirements
• Environmental requirements
• Clearance for standalone or rack installation
• IP address:
• Subnet mask:
• Default gateway:
• Domain ID:
• Time zone:
Installation and initial conguration
The initial setup includes mounting the device on a at surface or in a rack and completing the conguration tasks necessary to bring the
device online and verify the operation.
TABLE 6 Installation and basic system
Task Task details or additional information Completed
Mount the device. Choose one of the following mounting options:
Check the airow of the power supply and
fan assembly
Gather all components required for the
initial setup.
Provide power to the device. Refer to Providing power to the device on page 51.
Attach a management station, establish a
serial connection, and change the default
passwords (optional).
conguration
• Mount the device as a standalone unit. Refer to Standalone installation on page
26.
• Mount the device in a four-post rack. Refer to Installing the Universal Four-Post
Rack Kit (XBR-R000296) on page 26.
• Mount the device in a two-post rack. Refer to Installing the Universal Two-Post
Rack Kit (XBR-R000294) on page 39.
The airow direction of the power supply and fan should match. The power supplies and
fan trays are clearly labeled with either a green arrow with an "E", or an orange arrow with
an "I." For more details, refer to Identifying the airow direction on page 73.
Refer to Items required on page 51.
Refer to Establishing a rst-time serial connection on page 52. After completing this
task, log in to the serial port to congure the device.
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Shipping carton contents
TABLE 6 Installation and basic system conguration (continued)
Task Task details or additional information Completed
Set the IP address, subnet mask, and the
default gateway IP address.
Set the date and time.
Customize the switch name and chassis
name.
Establish an Ethernet connection. By establishing an Ethernet connection, you can complete the device conguration using
Optional: Congure the DNS service. Use the dnscong command to create DNS server entries. Refer to the Brocade Fabric
Optional: Customize the domain ID. Use the congure command to change the domain ID (default ID is 1). Refer to Setting
Verify that the device operates correctly.
Back up the conguration. Use the interactive congupload command to back up the conguration. Refer to
Optional: Power o the devices. Enter the shutdown command and wait for the device to power down, and then unplug
Use the ipaddrset command to congure a static device IP address, subnet mask, and
gateway IP address, or you can use a DHCP server to obtain the information dynamically.
Refer to Conguring the IP address on page 53.
• Use the date command to display and set the date and time.
• Use the tstimezone command to display and set the time zone.
• Use the tsclockserver command to synchronize the time with an external NTP
server.
Refer to Setting the date and time on page 53 for more information.
• Use the swicthname command to change the default switch name.
• Use the chassisname command to change the default chassis name.
Refer to Customizing the chassis name and switch name on page 55 for more
information.
a serial session, Telnet, or management application, such as Brocade Network Advisor.
Refer to Establishing an Ethernet connection on page 55.
OS Administration Guide.
the domain ID on page 56 for more information.
• Check the LEDs to verify operation of functional parts. Refer to Interpreting
port-side LEDs on page 65 and Interpreting nonport-side LEDs on page
68.
• The following commands can be useful to establish an operational baseline for
the device. Refer to the Brocade Fabric OS Command Reference for more
information on these commands.
– psshow
– fanshow
– tempshow
– historyshow
– errdump
Verifying correct operation on page 56 for more information.
the power cords. Refer to Powering down the device on page 58 for more information.
Shipping carton contents
When unpacking the device, verify that the contents of the shipping carton is complete. Save the shipping carton and packaging in the
event you need to return the shipment.
• The Brocade G620 device
• An accessory kit containing the following items:
– A serial cable
– Two 6-ft. power cords
– Power cord retainer clips
– Rubber feet.
– China-RoHS Hazardous/Toxic Substance statement
– Network Advisor web pointer card.
– EZSwitch web pointer card
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Brocade G620 Hardware Installation Guide
– Brocade documentation web pointer card
• Inner foam
Shipping carton contents
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Brocade G620 Hardware Installation Guide
Mounting the Device
• Mounting options...............................................................................................................................................................................................25
• Precautions specic to mounting................................................................................................................................................................25
• Standalone installation ....................................................................................................................................................................................26
• Installing the Universal Four-Post Rack Kit (XBR-R000296)........................................................................................................26
• Installing the Universal Two-Post Rack Kit (XBR-R000294).........................................................................................................39
Mounting options
You can install the device in several ways:
• As a standalone unit on a at surface, for example, a table top. Use the rubber feet included with the shipment to secure the
device on the surface. No other equipment is required for desktop installation.
• In a four-post EIA rack: You will need a Universal Four-Post Rack Kit (XBR-R000296) to install devices in EIA racks that are
between L-13.7 to 81.28 cm deep (L-5.0 to 32.0 in.), where L is the chassis depth.
• In a two-post Telco rack: You will need a Universal Two-Post Rack Kit (XBR-R000294) to install 1U and 2U devices in a twopost telecommunications (Telco) rack.
NOTE
Review the Safety Precautions before mounting the device.
Precautions specic to mounting
The following precautions
DANGER
Use safe lifting practices when moving the product.
DANGER
Mount the devices you install in a rack as low as possible. Place the heaviest device at the bottom and progressively place
lighter devices above.
CAUTION
Make sure the airow around the front, and back of the device is not
restricted.
CAUTION
Never leave tools inside the chassis.
CAUTION
Do not use the port cover tabs to lift the module. They are not designed to support the weight of the module, which can fall
and be damaged.
CAUTION
To prevent damage to the chassis and components, never attempt to lift the chassis using the fan or power supply handles.
These handles were not designed to support the weight of the chassis.
specically apply to mounting the device.
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Standalone installation
Standalone installation
Complete the following steps to install the device as a standalone unit on a table.
1. Unpack the device and verify the items listed under Shipping carton contents on page 22 are present and undamaged.
2. Apply the adhesive rubber feet to the underside of the device. The rubber feet help prevent the device from sliding o the
supporting surface.
a) Clean the indentations at each corner of the bottom of the device to ensure that they are free of dust or other debris that
might lessen the adhesion of the feet.
b) With the adhesive side against the chassis, place one rubber foot in each indentation and press into place.
3. Place the device on a sturdy at surface.
4. Provide power to the device as described in Providing power to the device on page 51.
NOTE
Do not connect the device to the network until the IP address is set correctly. For instructions on how to set the IP
address, refer to Conguring the IP address on page 53.
Installing the Universal Four-Post Rack Kit (XBRR000296)
Use the following instructions to install 1U and 2U devices in EIA racks that are between L-12.7 to 81.28 cm deep (L-5.0 to 32.0 in.),
where L is the chassis depth, using the Universal Four-Post Rack Kit (XBR-R000296).
There are two ways you can mount the device in a four-post rack:
• With the port side ush with the front posts.
• With the nonport side ush with the rear posts in a recessed position. A recessed position allows a more gradual bend in the
ber-optic cables connected to the switch and less interference in the aisle at the front of the rack.
TABLE 7 Space requirements
Chassis with port-side
side vents
No Applicable to port-side and nonport-side ush
Yes Applicable to port-side ush mounts. L L-12.7 cm (L-5 in.) 81.28 cm (32 in.)
Yes Applicable to nonport-side ush mounts. L L 81.28 cm (32 in.)
Note that if chassis depth (L) is less than 40.64 cm (16 in.), the chassis will not t into a rack with a maximum depth of 81.28 cm (32 in.)
using the universal four-post rack kit. The maximum rack depth for a chassis less than 40.64 cm (16 in.) is 81.28 cm (32 in.) minus the
dierence between the chassis depth and 40.64 cm (16 in.). For example, a chassis with a depth (L) of 35.56 cm (14 in.) is 5.08 cm (2
in.) smaller than 40.64 cm (16 in.), so it will install into a rack with a maximum depth of 81.28 cm (32 in.) - 5.08 cm (2 in.) = 76.2 cm
(30 in.).
Notes Chassis depth Minimum rack depth Maximum rack depth
L L-12.7 cm (L-5 in.) 81.28 cm (32 in.)
mounts.
Observe the following when mounting this device:
• Two people are required to install the device in a rack. One person holds the device, while the other screws in the front and rear
brackets.
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Installing the Universal Four-Post Rack Kit (XBR-R000296)
• Hardware devices illustrated in these procedures are only for reference and may not depict the device you are installing into the
rack.
Time and items required
Allow 15 to 30 minutes to complete the installation.
The following items are required to install the device using the Universal Four-Post Rack Kit:
• #2 Phillips torque screwdriver
• 1/4-inch slotted-blade torque screwdriver
Parts list
The following parts are provided wit the 1U, 1.5U, and 2U Universal Kit for Four Post Racks Installation (XBR-R000296).
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Installing the Universal Four-Post Rack Kit (XBR-R000296)
FIGURE 3 Rack kit parts
1. Front brackets (2)
2. Extension brackets, medium (2)
3. Rear brackets, short (2)
4. Rear brackets, long (2)
5. Extension brackets, long (2)
6. Screw, 8-32 x 5/16-in., panhead Phillips (8)
7. Screw, 8-32 x 5/16-in., athead Phillips (16)
8. Screw, 6-32 x 1/4-in., panhead Phillips (8)
9. Screw, 10-32 x 5/8-in., panhead Phillips (8)
10. Retainer nut, 10-32 (8)
Ensure that the items listed and illustrated are included in the kit. Note that not all parts may be used with certain installations depending
on the device type.
CAUTION
Use the screws specied in the procedure. Using longer screws can damage the
device.
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Brocade G620 Hardware Installation Guide
Flush-front mounting
CAUTION
The device must be turned o and disconnected from the fabric during this
procedure.
NOTE
The illustrations in the rack installation procedures are for reference only and may not show the device that you are installing.
Complete the following tasks to install the device in a four-post rack.
1. Attaching the front brackets on page 29
2. Attaching the bracket extensions to the device on page 30
3. Installing the device in the rack on page 31
4. Attaching the rear brackets to the extensions on page 32
5. Attaching the rear brackets to the rack posts on page 33
Attaching the front brackets
Installing the Universal Four-Post Rack Kit (XBR-R000296)
Complete the following steps to attach the front brackets to the device.
1. Position the right front bracket with the
4.
2. Insert four 8-32 x 5/16-in. athead screws through the vertically aligned holes in the bracket and then into the holes on the
side of the device. Use the upper and lower screw holes, leaving the center holes empty.
3. Repeat step 1 and step 2 to attach the left front bracket to the left side of the device.
at side against the right side of the device at the front of the device, as shown in Figure
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Installing the Universal Four-Post Rack Kit (XBR-R000296)
4. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
FIGURE 4 Attaching the front brackets
1. The Brocade device
2. Front brackets
3. Screws, 8-32 x 5/16-in., athead Phillips
Attaching the bracket extensions to the device
Complete the following steps to attach the extension brackets to the device. There are medium and long extension brackets that you can
use for this step.
1. Select the proper length bracket extension for your rack depth.
2. Position the right bracket extension along the side of the device as shown in Figure 5.
3. Insert four 8-32 x 5/16-in.
on the side of the device. Use the upper and lower screw holes, leaving the center holes empty.
4. Repeat step 2 and step 3 to attach the left bracket extension to the left side of the device.
athead screws through the vertically aligned holes in the bracket extension and then into the holes
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Brocade G620 Hardware Installation Guide
5. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
FIGURE 5 Attaching the bracket extensions to the device
Installing the Universal Four-Post Rack Kit (XBR-R000296)
1. Bracket extension 2. Screws, 8-32 x 5/16-in., athead Phillips
Installing the device in the rack
Complete the following steps to install the device in the rack.
1. Position the device in the rack, as shown in Figure 6, providing temporary support under the device until the rail kit is secured to
the rack.
2. Attach the right front bracket to the right front rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use
the upper and lower holes in the bracket.
3. Attach the left front bracket to the left front rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the
upper and lower holes in the bracket.
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Installing the Universal Four-Post Rack Kit (XBR-R000296)
4. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
FIGURE 6 Positioning the device in the rack
1. Screws, 10-32 x 5/8-in., panhead Phillips 2. Retainer nuts, 10-32
Attaching the rear brackets to the extensions
Complete the following steps to attach the rear brackets to the extensions. There are short and long rear brackets that you can use for this
step. Choose the correct bracket for the depth of your rack.
1. Select the proper length rear bracket for your rack depth.
2. Slide the right rear bracket onto the right bracket extension, as shown in the following gure.
3. Attach the brackets using four 6-32 x 1/4-in. panhead screws.
If possible, leave at least one empty vertical pair of holes between the screws for better support.
4. Repeat step 2 and 3 to attach the left rear bracket to the left bracket extension.
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Installing the Universal Four-Post Rack Kit (XBR-R000296)
5. Adjust the brackets to the rack depth and tighten all the 6-32 x 1/4-in. screws to a torque of 9 in-lb (10 cm-kg).
FIGURE 7 Attaching the rear brackets to the extensions
1. Rear brackets 2. Screws, 6-32 x 1/4-in., panhead Phillips
Attaching the rear brackets to the rack posts
Complete the following steps to attach the rear brackets to the rack posts.
1. Attach the right rear bracket to the right rear rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts, as
shown in Figure 8. Use the upper and lower holes in the bracket.
2. Attach the left rear bracket to the left rear rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the
upper and lower holes in the bracket.
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Installing the Universal Four-Post Rack Kit (XBR-R000296)
3. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
FIGURE 8 Attaching the rear brackets to the rack posts
1. Screws, 10-32 x 5/8-in., panhead Phillips 2. Retainer nuts, 10-32
Flush-rear (recessed) mounting
The ush-rear (recessed) mounting is similar to the ush-front mounting except that the brackets are reversed on the device.
CAUTION
The device must be turned o and disconnected from the fabric during this
procedure.
NOTE
The illustrations in the rack installation procedures show a 1U device, but the instructions are the same for a 2U device. The
illustrations in the rack installation procedures are for reference only and may not show the actual device.
Complete the following tasks to install the device in a four-post rack:
1. Attaching the front brackets to the rear of the device on page 35
2. Attaching the extensions to the front of the device on page 35
3. Installing the device in the rack on page 36
4. Attaching the rear brackets to the extensions at the front of the device on page 37
5. Attaching the rear brackets to the front rack posts on page 39
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Installing the Universal Four-Post Rack Kit (XBR-R000296)
Attaching the front brackets to the rear of the device
NOTE
In this installation, the brackets are named as listed in the parts list even though the installation of the brackets is reversed from
the ush-front installation.
Complete the following steps to attach the front brackets to the rear of the device.
1. Position the right front bracket with the at side against the right rear side of the device, as shown in Figure 9.
2. Insert four 8-32 x 5/16-in. athead screws through the vertically aligned holes in the bracket and then into the holes on the
side of the device. Use the upper and lower screw holes, leaving the center holes empty.
3. Repeat step 1 and step 2 to attach the left front bracket to the left side of the device.
4. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
FIGURE 9 Attaching the front brackets to the rear of the device
1. The Brocade device
2. Front brackets
3. Screws, 8-32 x 5/16-in., athead Phillips
Attaching the bracket extensions to the front of the device
Complete the following steps to attach the bracket extensions to the front of the device. There are medium and long extension brackets
that you can use for this step.
1. Select the proper length extension bracket for your rack depth.
2. Position the right bracket extension along the side of the device as shown in Figure 10.
3. Insert four 8-32 x 5/16-in. athead screws through the vertically aligned holes in the bracket extension and then into the holes
on the side of the device. Use the upper and lower screw holes, leaving the center holes empty.
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Installing the Universal Four-Post Rack Kit (XBR-R000296)
4. Repeat step 2 and step 3 to attach the left front bracket extension to the left side of the device.
5. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
FIGURE 10 Attaching the bracket extensions to the device
1. Extension brackets 2. Screws, 8-32 x 5/16-in., athead Phillips
Installing the device in the rack
Complete the following steps to install the device in the rack.
1. Position the device in the rack, as shown in Figure 11, providing temporary support under the device until the rail kit is secured
to the rack.
2. Attach the right front bracket to the right rear rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use
the upper and lower holes in the bracket.
3. Attach the left front bracket to the left rear rack post using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the
upper and lower holes in the bracket.
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Brocade G620 Hardware Installation Guide
4. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
FIGURE 11 Positioning the device in the rack
Installing the Universal Four-Post Rack Kit (XBR-R000296)
1. Screws, 10-32 x 5/8-in., panhead Phillips 2. Retainer nuts, 10-32
Attaching the rear brackets to the extensions at the front of the device
Complete the following steps to attach the rear brackets to the extensions. There are short and long front brackets that you can use for
this step.
1. Select the proper length rear bracket for your rack depth.
2. Slide the right rear bracket onto the right extension.
The short rear brackets are shown in Figure 12. Use the rst and third vertical pairs of holes for the screws.
Refer to Figure 13 for the positioning of the short or long brackets and screws.
3. Attach the brackets using four 6-32 x 1/4-in. panhead screws.
4. Repeat step 2 and step 3 to attach the left rear bracket to the left extension.
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Installing the Universal Four-Post Rack Kit (XBR-R000296)
5. Adjust the brackets to the rack depth and tighten all the 6-32 x 1/4-in. screws to a torque of 9 in-lb (10 cm-kg).
FIGURE 12 Attaching the rear brackets to the extensions at the front of the device
1. Rear brackets, short 2. Screws, 6-32 x 1/4-in., panhead Phillips
FIGURE 13 Attaching the short or long rear brackets to the extensions
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Installing the Universal Two-Post Rack Kit (XBR-R000294)
1. Rear bracket, short or long 2. Screws, 6-32 x 1/4-in., panhead Phillips
Attaching the rear brackets to the front rack posts
Complete the following steps to attach the rear brackets to the front rack posts.
1. Attach the right rear bracket to the right front rack post using two 10-32 x 5/8-in. screws and two retainer nuts, as shown in
Figure 14. Use the upper and lower holes in the bracket.
2. Attach the left rear bracket to the left front rack post using two 10-32 x 5/8-in. screws and two retainer nuts. Use the upper and
lower holes in the bracket.
3. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
FIGURE 14 Attaching the rear brackets to the front rack posts
1. Screws, 10-32 x 5/8-in., panhead Phillips 2. Retainer nuts, 10-32
Installing the Universal Two-Post Rack Kit (XBRR000294)
Use the following instructions to install a Brocade 1U or 2U device in a two-post telecommunications (Telco) rack using the Universal
Two-Post Rack Kit (XBR-R000294).
There are two ways you can mount the device in a two-post rack:
• With the port side ush with the front posts
• With the posts mounted to the mid-section of the device
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Installing the Universal Two-Post Rack Kit (XBR-R000294)
Observe the following when mounting this device:
• Two people are required to install the device in a rack. One person should hold the device, while the other while the other screws
in the front and rear brackets.
• Hardware devices illustrated in these procedures are only for reference and may not depict the device you are installing into the
rack.
Time and items required
Allow 15 to 30 minutes to complete the installation.
The following items are required to install the device using the Universal Two-Post Rack Kit:
• #2 Phillips torque screwdriver
• 1/4-inch slotted-blade torque screwdriver
Parts list
The following parts are provided with the Universal Two-Post Rack Kit Installation (XBR-R000294).
FIGURE 15 Rack kit parts
1. Front brackets (2)
2. Rear brackets, 3-5 inch post (2)
3. Rear brackets, 5-6 inch post (2)
4. Screw, 8-32 x 5/16-in., panhead Phillips (8)
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5. Screw, 8-32 x 5/16-in., athead Phillips (16)
6. Screw, 6-32 x 1/4-in., panhead Phillips (8)
7. Screw, 10-32 x 5/8-in., panhead Phillips (8)
8. Retainer nut, 10-32 (8)
Brocade G620 Hardware Installation Guide
Installing the Universal Two-Post Rack Kit (XBR-R000294)
Ensure that the items listed and illustrated above are included in the kit. Note that not all parts may be used with certain installations
depending on the device type.
Flush-front mounting
Observe the following notes when using this procedure:
• The device must be turned o and disconnected from the fabric during this procedure.
• The illustrations in this document show a 1U device, but the instructions are the same for a 2U device.
• The illustrations for this procedure show a two-post rack with narrow posts (3- to 5-inch) as an example.
• The illustrations in the rack installation procedures are for reference only and may not show the actual device.
CAUTION
Use the screws specied in the procedure. Using longer screws can damage the
device.
Complete the following tasks to install the device in a rack:
1. Attaching the front brackets to the device on page 41
2. Attaching the front brackets to the rack on page 42
3. Attaching the rear brackets to the rack on page 43
4. Attaching the rear brackets to the device on page 44
Attaching the front brackets to the device
Complete the following steps to attach the front brackets to the device.
1. Position the right front bracket with the
2. Insert four 8-32 x 5/16-in. athead screws through the vertically aligned holes in the bracket and then into the holes on the
side of the device. Use the upper and lower screw holes, leaving the center holes empty.
3. Repeat step 1 and step 2 to attach the left front bracket to the left side of the device.
at side against the right side of the device, as shown in Figure 16.
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Installing the Universal Two-Post Rack Kit (XBR-R000294)
4. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
FIGURE 16 Attaching the front brackets
1. The Brocade device
2. Front brackets, right and left
3. Screws, 8-32 x 5/16-in., athead Phillips
Attaching the front brackets to the rack
Complete the following steps to install the device in the rack.
1. Position the device in the rack, as shown in (Figure 17), providing temporary support under the device until the rack kit is fully
secured to the rack.
2. Attach the right front bracket to the right rack upright using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the
upper and lower holes in the bracket.
3. Attach the left front bracket to the left rack upright using two 10-32 x 5/8-in. panhead screws and two retainer nuts.
Use the upper and lower holes in the bracket.
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4. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb. (29 cm-kg).
FIGURE 17 Attaching front brackets to a rack
Installing the Universal Two-Post Rack Kit (XBR-R000294)
1. Screws, 10-32 x 5/8-in., panhead Phillips 2. Retainer nuts, 10-32
Attaching the rear brackets to the rack
Complete the following steps to attach the rear brackets to the rack.
1. Select the proper length bracket for your post width. If your posts are three to
INCH. If your posts are ve to six inches wide, use the brackets marked 5-6 INCH.
2. Position the right rear bracket in the right rear of the device, as shown in Figure 18.
3. Attach the bracket to the right rack upright using two 10-32 x 5/8-in. panhead screws and two retainer nuts. Use the upper and
lower holes in the bracket.
4. Repeat step 2 and step 3 to attach the left rear bracket to the left rack upright.
ve inches wide, use the brackets marked 3-5
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Installing the Universal Two-Post Rack Kit (XBR-R000294)
5. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb. (29 cm-kg).
FIGURE 18 Attaching the rear brackets to a rack
1. Retainer nuts, 10-32
2. Rear brackets
3. Screws, 10-32 x 5/8-in., panhead Phillips
Attaching the rear brackets to the device
Complete the following steps to attach the rear brackets to the device.
1. Align the right rear bracket to the right rear of the device and use four 8-32 x 5/16-in. panhead screws to attach the bracket to
the device, as shown in Figure 19. Be sure to insert the screws through the upper and lower slots in the bracket.
2. Align the left rear bracket to the left rear of the device and use four 8-32 x 5/16-in. panhead screws to attach the bracket to the
device. Again, use the upper and lower slots in the bracket.
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3. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
FIGURE 19 Attaching the rear brackets to the device
Installing the Universal Two-Post Rack Kit (XBR-R000294)
1. Screws, 8-32 x 5/16-in., panhead Phillips
Mid-mounting
Observe the following notes when using this procedure:
• The device must be turned
• The illustrations in this document show a 1U device, but the instructions are the same for a 2U device.
• The illustrations in the rack installation procedures are for reference only and may not show the actual device.
Complete the following tasks to install the device in a rack:
1. Attaching the front brackets to the device on page 45
2. Attaching the front brackets to the rack on page 46
3. Attaching the rear brackets to the rack on page 47
4. Attaching the rear brackets to the device on page 48
Attaching the front brackets to the device
Complete the following steps to attach the front brackets to the device.
1. Position the right front bracket with the at side against the right side of the device, as shown in Figure 20.
o and disconnected from the fabric during this procedure.
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Installing the Universal Two-Post Rack Kit (XBR-R000294)
2. Insert four 8-32 x 5/16-in. athead screws through the vertically aligned holes in the bracket and then into the holes on the
side of the device. Use the upper and lower screw holes, leaving the center holes empty.
3. Repeat step 1 and step 2 to attach the left front bracket to the left side of the device.
4. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
FIGURE 20 Attaching the front brackets
1. The Brocade device
2. Front brackets, right and left
3. Screws, 8-32 x 5/16-in., athead Phillips
Attaching the front brackets to the rack
Complete the following steps to install the device in the rack.
1. Position the device in the rack, as shown in Figure 21, providing temporary support under the device until the rack kit is fully
secured to the rack.
2. Attach the right front bracket to the right rack upright using two 10-32 x 5/8-in. screws and two retainer nuts. Use the upper
and lower holes in the bracket.
3. Attach the left front bracket to the left rack upright using two 10-32 x 5/8-in. screws and two retainer nuts. Use the upper and
lower holes in the bracket.
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4. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
FIGURE 21 Attaching front brackets to a rack
Installing the Universal Two-Post Rack Kit (XBR-R000294)
1. Screws, 10-32 x 5/8-in., panhead Phillips 2. Retainer nuts, 10-32
Attaching the rear brackets to the rack
Complete the following steps to attach the rear brackets to the rack.
1. Select the proper length bracket for your post width. If your posts are three to ve inches wide, use the brackets marked 3-5
INCH. If your posts are ve to six inches wide, use the brackets marked 5-6 INCH.
2. Position the right rear bracket in the right rear of the device, as shown in the following gure. Whether you are using the 3-5 inch
or the 5-6 inch bracket, the rear end of the bracket will be ush with the back of the device.
3. Attach the brackets to the right rack upright using two 10-32 x 5/8-in. panhead screws and two retainer nuts.
4. Repeat step 2 and step 3 to attach the left rear bracket to the left rack upright.
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Installing the Universal Two-Post Rack Kit (XBR-R000294)
5. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).
FIGURE 22 Attaching the rear brackets to a rack
1. Retainer nuts, 10-32
2. Rear brackets (right and left)
3. Screws, 10-32 x 5/8-in., panhead Phillips
Attaching the rear brackets to the device
Complete the following steps to attach the rear brackets to the device.
1. Align the right rear bracket to the right rear of the device and use four 8-32 x 5/16-in. panhead screws to attach the bracket to
the device, as shown in Figure 23. Be sure to insert the screws through the upper and lower slots in the bracket.
2. Align the left rear bracket to the left rear of the device and use four 8-32 x 5/16-in. panhead screws to attach the bracket to the
device. Again, use the upper and lower slots in the bracket.
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3. Tighten all the 8-32 x 5/16-in. screws to a torque of 15 in-lb (17 cm-kg).
FIGURE 23 Attaching the rear brackets to the device
Installing the Universal Two-Post Rack Kit (XBR-R000294)
1. Screws, 8-32 x 5/16-in., panhead Phillips
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Initial Setup and Verication
• Items required..................................................................................................................................................................................................... 51
• Providing power to the device......................................................................................................................................................................51
• Establishing a rst-time serial connection...............................................................................................................................................52
• Conguring the IP address............................................................................................................................................................................53
• Setting the date and time............................................................................................................................................................................... 53
• Customizing the chassis name and switch name................................................................................................................................55
• Establishing an Ethernet connection......................................................................................................................................................... 55
• Setting the domain ID......................................................................................................................................................................................56
• Verifying correct operation.............................................................................................................................................................................56
• Backing up the conguration........................................................................................................................................................................58
• Powering down the device.............................................................................................................................................................................58
Items required
The following items are required for initial setup and verication of the device:
• The device, mounted and installed with the required power supply and fan assemblies, transceivers, and cables; and connected
to a power source
• A workstation computer with a terminal emulator application installed, such as PuTTY, XShell or SecureCRT on Windows
• An unused IP address with corresponding subnet mask and gateway address
• A serial cable with an RJ-45 connector
• An Ethernet cable
• Access to an FTP server or USB device for backing up (uploading) or downloading the device conguration (optional)
Providing power to the device
Perform the following steps to provide power to the device.
1. Connect the power cords to both power supplies, and then to power sources on separate circuits to protect against power
failure. Ensure that the power cords have a minimum service loop of 6 inches available and are routed to avoid stress.
2. Power on the power supplies by
amber until power-on self-test (POST) is complete, and then change to green. The switch usually requires several minutes to
boot and complete POST.
NOTE
Power is supplied to the device as soon as the rst power supply is connected and turned
on.
3. After POST is complete, verify that the switch power and switch status LEDs are green.
For more information about how to interpret POST, BOOT, and diagnostics tests, refer to Monitoring the Device on page 65.
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ipping both switches to the on position (the "I" symbol). The power supply LEDs display
Establishing a rst-time serial connection
Establishing a rst-time serial connection
Perform the following steps to log in to the device through the serial connection.
1. Connect the serial cable to the serial port on the device and to an RS-232 serial port on the workstation.
If the serial port on the workstation is RJ-45 instead of RS-232, remove the adapter on the end of the serial cable and insert
the exposed RJ-45 connector into the RJ-45 serial port on the workstation.
2. Disable any serial communication programs running on the workstation such as synchronization programs.
3. Open a terminal emulator application such as PuTTY, XShell, or SecureCRT on a Windows PC, or TERM, TIP, or C-Kermit in a
LINUX environment, and congure the application as follows:
• In a Windows environment, use the following values:
Parameter Value
Bits per second 9600
Databits 8
Parity None
Stop bits 1
Flow control None (must be disabled on the host side)
NOTE
Flow control is not supported on the serial connection when attached to a remote terminal and must be disabled
on the customer-side remote terminal server in addition to the host-side clients.
• In a UNIX environment using TIP, enter the following string at the prompt:
tip /dev/ttyb -9600.
If ttyb is already in use, use ttya instead and enter the following string at the prompt:
tip /dev/ttya -9600
4. When the terminal emulator application stops reporting information, press Enter to display the login prompt.
Switch Console Login:
5. Log in to the device as admin, using the default password: password. You are prompted to change the default admin and user
passwords at initial login. Make sure to write down the new passwords and keep this information in a secure location.
Fabric OS (swDir)
swDir login: admin
Password:
Please change your passwords now.
Use Control-C to exit or press 'Enter' key to proceed.
swDir:admin>
6. (Optional) Modify passwords. To skip modifying the password, press Ctrl+C.
NOTE
Passwords can be 8 to 40 characters long. They must begin with an alphabetic character. They can include numeric
characters, the period (.), and the underscore (_) only. Passwords are case-sensitive, and they are not displayed when
you enter them on the command line.
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Setting the date and time
Conguring the IP address
You can congure the device with a static IP address, or you can use a Dynamic Host Conguration Protocol (DHCP) server to set the IP
address of the switch. DHCP is enabled by default. The device supports both IPv4 and IPv6 addresses.
Using DHCP to set the IP address
When using DHCP, the switch obtains its IP address, subnet mask, and default gateway address from the DHCP server. The DHCP
client can only connect to a DHCP server that is on the same subnet as the switch. If your DHCP server is not on the same subnet as the
switch, use a static IP address.
Setting a static IP address
To set a static IP address for the device, complete the following steps.
1. Log in to the device as admin.
2. Use the ipaddrset command to set the Ethernet IP address.
• If you are going to use an IPv4 address, enter the IP address in dotted decimal notation as prompted.
Ethernet IP Address: [192.168.74.102]
• If you are going to use an IPv6 address, enter the network information in colon-separated notation as prompted.
device:admin> ipaddrset -ipv6 --add 1080::8:800:200C:417A/64
IP address is being changed...Done.
3. Complete the rest of the network information as prompted. (IPv4 format shown):
Ethernet Subnetmask: [255.255.255.0]
Ethernet IP Address: [192.168.74.102]
Gateway IP Address: [192.168.74.1]
4. Enter o to disable DHCP when prompted.
DHCP [OFF]: off
Setting the date and time
The date and time settings are used for logging events, error detection, and troubleshooting. However, device operation does not depend
on the date and time; a device with incorrect date or time values still functions properly.
You can synchronize the local time of the principal or primary fabric conguration server (FCS) device to that of an external Network Time
Protocol (NTP) server.
Perform the following steps to set the date and time.
1. Log in to the device as admin.
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Setting the date and time
2. Enter the date ["newdate"] command at the command line.
The newdate variable species the new date and time enclosed in double quotation marks. The operand is optional; if omitted,
the current date and time is displayed. Date and time are specied as a string in the mmddhhmmyy format:
• mm: Species the month. Valid values are 01 to 12.
• dd: Species the date. Valid values are 01 to 31.
• hh: Species the hour. Valid values are 00 to 23.
• mm: Species the minutes. Valid values are 00 to 59.
• yy: Species the year, valid values are 00 to 37 and 70 to 99. Year values from 70 to 99 are interpreted as 1970 to
1999; year values from 00 to 37 are interpreted as 2000 to 2037.
device:admin> date
Thu Dec 22 14:05:10 UTC 2016
device:admin> date "1222140616"
Thu Dec 22 14:06:00 UTC 2016
Setting the time zone
The default time zone is Coordinated Universal Time (UTC). The time zone must be set only once because the value is stored in
nonvolatile memory. Use the following procedure to set the time zone.
1. Log in as admin.
2. Use the tsTimeZone --interactive command and follow the prompts, or enter the tsTimeZone [houroset [, minuteoset]]
command as follows:
For Pacic Standard Time, enter tsTimeZone -8,0.
For Central Standard Time, enter tsTimeZone -6,0.
For Eastern Standard Time, enter tsTimeZone -5,0.
TABLE 8 tsTimeZone command parameter selection for the US time zones
Local time tsTimeZone parameter (dierence from UTC)
Atlantic Standard -4,0
Atlantic Daylight -3,0
Eastern Standard -5,0
Eastern Daylight -4,0
Central Standard -6,0
Central Daylight -5,0
Mountain Standard -7,0
Mountain Daylight -6,0
Pacic Standard -8,0
Pacic Daylight -7,0
Alaskan Standard -9,0
Alaskan Daylight -8,0
Hawaiian Standard -10,0
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Establishing an Ethernet connection
Synchronizing local time with an external source
Perform the following steps to synchronize the local time of the principal or primary FCS device with that of an external NTP server.
1. Log in as admin.
2. Enter the tsClockServer ipaddr command.
The ipaddr variable represents the IP address of the NTP server that the device can access. This argument is optional; by
default, the value is "LOCL".
switch:admin> tsclockserver 192.168.126.60
Updating Clock Server configuration...done.
Updated with the NTP servers
Customizing the chassis name and switch name
Changing the chassis and switch names is important for distinguishing and identifying the device uniquely and for accurate tracking of
logs and errors. The messages that appear in the log are labeled with the switch name or chassis name, which makes tracking the errors
much easier. Specify an easily understandable and meaningful name for the chassis and switch names.
Perform the following steps to change the chassis name and then the switch name.
1. Log in to the device through Telnet using the admin account.
2. Change the chassis name by using the chassisName command.
device:admin> chassisname Chassis_001
3. Change the switch name by using the switchName command.
device:admin> switchname Switch_001
Committing configuration...
Done
Switch name has been changed. Please re-login to the switch for the change to applied
Establishing an Ethernet connection
Perform the following steps to establish an Ethernet connection to the device.
1. Remove the plug from the Ethernet port.
2. Connect an Ethernet cable to the device Ethernet port and to the workstation or to an Ethernet network containing the
workstation.
NOTE
At this point, the device can be accessed remotely, using either command line or Brocade Web Tools. Ensure that the
device is not being modied from any other connections during the remaining tasks in this chapter. The Ethernet
management port also supports Auto MDI/MDIX.
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Setting the domain ID
Setting the domain ID
Perform the following steps to set the switch domain ID.
1. Log in to the switch through Telnet using the admin account.
2. Modify the domain ID if required.
The default domain ID is 1. If the switch is not powered on until after it is connected to the fabric and the default domain ID is
already in use, the domain ID for the new switch is automatically reset to a unique value. If the switch is connected to the fabric
after it has been powered on and the default domain ID is already in use, the fabric segments. To nd the domain IDs that are
currently in use, enter the fabricShow command on another switch in the fabric.
Perform the following steps to modify the domain ID.
a) Disable the switch by entering the switchDisable command.
b) Enter the congure command. The command prompts display sequentially; enter a new value or press Enter to accept
each default value.
c) Enter y after the "Fabric param" prompt.
Fabric param (yes, y, no, n): [no] y
d) Enter a unique domain ID (such as the domain ID used by the previous switch, if still available).
Domain: (1..239) [1] 3
e) Complete the remaining prompts or press Ctrl+D to accept the remaining settings without completing all the prompts.
f) Re-enable the switch by entering the switchEnable command.
Verifying correct operation
Perform the following steps to verify correct operation of the device.
1. Check the LEDs to verify that all components are functional.
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2. Verify the correct operation of the device by entering the following commands from the workstation.
Command Description
psShow Displays power supply status and information
fanShow Displays fans status and information
switchShow Displays switch status and information
tempShow Displays temperature status and information
historyShow Displays the device history
errDump Displays any errors
The switchShow command provides the following information about the device and ports status.
sb_70:admin> switchshow
switchName: sb_70
switchType: 162.0
switchState: Online
switchMode: Native
switchRole: Subordinate
switchDomain: 70
switchId: fffc46
switchWwn: 10:00:00:05:1e:65:79:04
zoning: ON (PERF_CFG)
switchBeacon: OFF
FC Router: OFF
Fabric Name: abcfabric
Allow XISL Use: OFF
LS Attributes: [FID: 128, Base Switch: No, Default Switch: Yes, Address Mode 0]
Verifying correct operation
Index Port Address Media Speed State Proto
==================================================
0 0 460000 id N32 Online FC F-Port 20:05:00:11:0d:a8:01:00
1 1 460100 id N32 Online FC F-Port 20:01:00:11:0d:bb:01:00
2 2 460200 id N32 Online FC F-Port 20:03:00:11:0d:84:01:00
3 3 460300 id N32 Online FC F-Port 20:07:00:11:0d:26:01:00
4 4 460400 id N32 Online FC F-Port 10:00:8c:7c:ff:5c:c5:01
5 5 460500 id N32 Online FC F-Port 10:00:8c:7c:ff:58:4c:00
6 6 460600 id N32 Online FC F-Port 10:00:8c:7c:ff:5c:c9:01
7 7 460700 id N32 Online FC F-Port 10:00:8c:7c:ff:5c:bd:00
8 8 460800 -- N32 No_Module FC
9 9 460900 -- N32 No_Module FC
10 10 460a00 -- N32 No_Module FC
11 11 460b00 -- N32 No_Module FC
12 12 460c00 -- N32 No_Module FC
13 13 460d00 -- N32 No_Module FC
14 14 460e00 -- N32 No_Module FC
15 15 460f00 -- N32 No_Module FC
16 16 461000 -- N32 No_Module FC
17 17 461100 -- N32 No_Module FC
18 18 461200 -- N32 No_Module FC
19 19 461300 -- N32 No_Module FC
20 20 461400 -- N32 No_Module FC
21 21 461500 -- N32 No_Module FC
22 22 461600 -- N32 No_Module FC
23 23 461700 -- N32 No_Module FC
<Output truncated>
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Backing up the conguration
Backing up the conguration
Brocade recommends backing up the conguration on a regular basis to ensure that a complete conguration is available for
downloading to a replacement switch.
1. Log in to the device as the admin user.
2. Back up the device conguration to an FTP server by entering the congUpload command and following the prompts.
sb_70:admin> configupload
Protocol (scp, ftp, local) [ftp]:
Server Name or IP Address [host]: 192.168.0.100
User Name [user]: anonymous
Path/Filename [<home dir>/config.txt]: /dumps/supportsave/pz/switch85/G20-1.txt
Section (all|chassis|switch [all]): all
configUpload complete: All selected config parameters are uploaded
This command uploads the device
necessary.
NOTE
If Virtual Fabrics (VF) is enabled, you must enter congUpload for each VF separately.
conguration to the server, making it available for downloading to a replacement device if
Powering down the device
Complete the following steps to power down the device.
1. Shut down the Fabric OS software using the sysShutdown command.
2. Identify the power-on switches in the nonport-side of the device.
3. Power o both power supplies by setting each power switch to the “O” position.
4. Unplug the power cables from the power source before servicing the device or FRUs.
All devices are returned to their initial state the next time the switch is powered on.
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Installing Transceivers and Cables
• Time and items required.................................................................................................................................................................................59
• Precautions specic to transceivers and cables....................................................................................................................................60
• Cleaning the ber-optic connectors...........................................................................................................................................................60
• Managing cables................................................................................................................................................................................................60
• Installing an SFP+ transceiver...................................................................................................................................................................... 61
• Replacing an SFP+ transceiver....................................................................................................................................................................61
• Installing a QSFP transceiver........................................................................................................................................................................62
• Replacing a QSFP transceiver.....................................................................................................................................................................63
• Verifying the operation of new transceivers............................................................................................................................................64
Time and items required
The installation or replacement procedure for one transceiver takes less than ve minutes. Ensure that the following items are available:
• Required number of compatible power cables
• Required number of supported Brocade-branded transceivers
Refer to the Fabric OS Release Notes for the list of supported transceivers and cables.
• Required number of compatible ber-optic cables
• Optical transceiver extraction tool (for 10-Gbps transceiver only)
NOTE
Most Brocade switches, backbones, and directors come with a transceiver extraction tool and holster. The extraction
tool is designed to remove transceivers from modules where the space is limited.
FIGURE 24 Optical transceiver extraction tool
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Precautions specic to transceivers and cables
Precautions specic to transceivers and cables
DANGER
All ber-optic interfaces use Class 1 lasers.
DANGER
Use only optical transceivers that are qualied by Brocade Communications Systems, Inc. and comply with the FDA Class
1 radiation performance requirements dened in 21 CFR Subchapter I, and with IEC 60825 and EN60825. Optical
products that do not comply with these standards might emit light that is hazardous to the eyes.
CAUTION
Before plugging a cable into any port, be sure to discharge the voltage stored on the cable by touching the electrical
contacts to ground surface.
Cleaning the ber-optic connectors
To avoid problems with the connection between the ber-optic transceiver (SFP+ or QSFP) and the ber cable connectors, Brocade
strongly recommends cleaning both connectors each time you disconnect and reconnect them. Dust can accumulate on the connectors
and cause problems such as reducing the optic launch power.
To clean the
connector, make sure to keep the protective covering in place.
ber cable connectors, Brocade recommends using a ber-optic reel-type cleaner. When not using an SFP+, or QSFP
Managing cables
The minimum bend radius for a 50 micron cable is 2 inches under full tensile load and 1.2 inches with no tensile load. Cables can be
organized and managed in a variety of ways, for example, using cable channels on the sides of the rack or patch panels to minimize
cable management. Follow these recommendations:
NOTE
You should not use tie wraps with optical cables because they are easily overtightened and can damage the optic
bers.
CAUTION
Before plugging a cable into any port, be sure to discharge the voltage stored on the cable by touching the electrical
contacts to ground surface.
• Plan for rack space required for cable management before installing the switch.
• Leave at least 1 m (3.28 ft) of slack for each port cable. This provides room to remove and replace the switch, allows for
inadvertent movement of the rack, and helps prevent the cables from being bent to less than the minimum bend radius.
• If you are using Brocade ISL Trunking, consider grouping cables by trunking groups. The cables used in trunking groups must
meet specic requirements, as described in the Fabric OS Administrator’s Guide .
• For easier maintenance, label the ber-optic cables and record the devices to which they are connected.
• Keep LEDs visible by routing port cables and other cables away from the LEDs.
• Use hook and loop style straps to secure and organize ber-optic cables.
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Replacing an SFP+ transceiver
Installing an SFP+ transceiver
The device supports only Brocade-qualied transceivers. If you use an unqualied transceiver, the switchshow command output shows
the port in a Mod_Inv state. Fabric OS also logs the issue in the system error log. To insert an SFP+ transceiver, complete the following
steps:
NOTE
The 16- and 32-Gbps SFP+ transceivers do not have bails. Always use the pull tab to insert or remove the transceivers, as the
SFP might be hot.
1. Use the pull tab on the 16- and 32-Gbps SFP+ transceivers to help push the transceiver into the port. Transceivers are keyed
so that they can only be inserted with the correct orientation. If a transceiver does not slide in easily, ensure that it is correctly
oriented. Push the correctly oriented transceiver into the port until it is rmly seated and the latching mechanism clicks.
NOTE
Each SFP+ transceiver has a 10-pad gold-plated PCB-edge connector on the bottom. The correct position to insert
an SFP+ transceiver into the upper row of ports is with the gold edge down. The correct position to insert an SFP+
transceiver into the lower row of ports is with the gold edge up.
2. Position a cable so that the key (the ridge on one side of the cable connector) is aligned with the slot in the transceiver. Insert the
cable into the transceiver until the latching mechanism clicks.
NOTE
Cables are keyed so that they can be inserted in only one way. If a cable does not slide in easily, ensure that it is
correctly oriented. Do not insert any unsupported cable intended for an other type of transceiver into a regular SFP+
transceiver. You may damage the cable as well as the transceiver.
Replacing an SFP+ transceiver
Complete the following steps to remove and then install a new SFP+ transceiver.
NOTE
16- and 32-Gbps SFP+ transceivers have pull tabs instead of bails. Always use the pull tab to insert or remove the SFP+
transceivers, as the SFP might be hot.
1. Remove any cables that are inserted into the transceiver.
2. Grasp the SFP+ transceiver pull tab and pull the tab straight out.
NOTE
Grasp the tab near the body of the transceiver to reduce the chances of bending the pull tab. As the SFP may be hot,
avoid touching it.
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Installing a QSFP transceiver
3. To insert the replacement transceiver, use the pull tab on the SFP+ transceiver to carefully push the transceiver into the port.
Transceivers are keyed so that they can only be inserted with the correct orientation. If a transceiver does not slide in easily,
ensure that it is correctly oriented.
NOTE
Each SFP+ transceiver has a 10-pad gold-plated PCB-edge connector on the bottom. The correct position to insert
an SFP+ transceiver into the upper row of ports is with the gold edge down. The correct position to insert an SFP+
transceiver into the lower row of ports is with the gold edge up.
4. Position a cable so that the key (the ridge on one side of the cable connector) is aligned with the slot in the transceiver. Insert the
cable into the transceiver until the latching mechanism clicks.
Cables are keyed so that they can be inserted in only one way. If a cable does not slide in easily, ensure that it is correctly
oriented.
Installing a QSFP transceiver
The device supports only Brocade
the port in a Mod_Inv state. Fabric OS also logs the issue in the system error log. To insert an QSFP transceiver, complete the following
steps:
NOTE
QSFP transceivers have pull tabs rather then bails. Always use the pull tab to insert or remove the QSFP transceivers, as the
QSFP might be hot.
1. Use the pull tab on these transceivers to help push the transceiver into the port. Transceivers are keyed so that they can only be
inserted with the correct orientation. If a transceiver does not slide in easily, ensure that it is correctly oriented. Push the correctly
oriented transceiver into the port until it is rmly seated and the latching mechanism clicks.
FIGURE 25 Installing a 32-Gbps QSFP transceiver in an upper port
-qualied transceivers. If you use an unqualied transceiver, the switchshow command output shows
1. Pull tab
2. QSFP cable
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3. QSFP transceiver
Brocade G620 Hardware Installation Guide
Replacing a QSFP transceiver
2. Position a cable so that the key (the ridge on one side of the cable connector) is aligned with the slot in the transceiver. Insert the
cable into the transceiver until the latching mechanism clicks.
NOTE
Cables are keyed so that they can be inserted in only one way. If a cable does not slide in easily, ensure that it is
correctly oriented. Do not insert any unsupported cable intended for an other type of transceiver into a regular QSFP
transceiver. You may damage the cable as well as the transceiver.
Replacing a QSFP transceiver
Complete the following steps to remove and then install a new QSFP transceiver.
NOTE
QSFP transceivers have pull tabs rather than bails. Always use the pull tab to insert or remove the QSFP transceivers, as the
QSFP might be hot.
1. Remove any cables that are inserted into the transceiver.
2. Grasp the QSFP transceiver pull tab and gently pull the tab straight out.
NOTE
Grasp the pull tab near the body of the transceiver to reduce the chances of bending the pull tab. As the QSFP may
be hot, avoid touching it.
3. To insert the replacement transceiver, use the pull tab to carefully push the transceiver into the port. Transceivers are keyed so
that they can only be inserted with the correct orientation. If a transceiver does not slide in easily, ensure that it is correctly
oriented. Gently push the correctly oriented QSFP transceiver until the latching mechanism clicks.
FIGURE 26 Replacing a QSFP optical transceiver
1. Pull tab
2. QSFP cable
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3. QSFP transceiver
Verifying the operation of new transceivers
4. Position a cable so that the key (the ridge on one side of the cable connector) is aligned with the slot in the transceiver. Insert the
cable into the transceiver until the latching mechanism clicks.
Cables are keyed so that they can be inserted in only one way. If a cable does not slide in easily, ensure that it is correctly
oriented.
Verifying the operation of new transceivers
You can use the following commands to verify if the transceivers are working correctly:
• sfpShow
• switchShow
• errDump
• fabricShow
Refer to the Brocade Fabric OS Command Reference for output examples and descriptions.
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Monitoring the Device
• Interpreting port-side LEDs.......................................................................................................................................................................... 65
• Interpreting nonport-side LEDs.................................................................................................................................................................. 68
• Interpreting the POST results.......................................................................................................................................................................68
• Interpreting the BOOT results......................................................................................................................................................................69
• Running diagnostic tests................................................................................................................................................................................ 69
Interpreting port-side LEDs
System activity and status can be determined through the activity of the LEDs on the switch. There are three possible LED states: no
light, a steady light, and a ashing light. Flashing lights may be slow, fast, or ickering. The lights are green or amber. Sometimes, the
LEDs may ash either of the colors during boot, POST, or other diagnostic tests. This is normal; it does not indicate a problem unless the
LEDs do not indicate a healthy state after all boot processes and diagnostic tests are complete.
FIGURE 27 Brocade G620 port-side LEDs
1. System status LED
2. System power LED
3. SFP+ (upper) port 0 status LED
4. SFP+ (lower) port 4 status LED
5. FC port 52 (QSFP 1) status LED
6. FC port 53 (QSFP 1) status LED
7. FC port 54 (QSFP 1) status LED
8. FC port 55 (QSFP 1) status LED
9. FC port 60 (QSFP 3) status LED
10. FC port 61 (QSFP 3) status LED
11. FC port 62 (QSFP 3) status LED
12. FC port 63 (QSFP 3) status LED
System power LED
Refer to the following table to interpret the system power status LED.
TABLE 9
LED color Status of hardware Recommended action
No light System is o or there is an internal power supply
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System power LED patterns during normal operation
failure.
Verify that system is powered on, the power
cables attached, and your power source is live.
If the system power LED is not green, the unit
may be faulty.
Interpreting port-side LEDs
TABLE 9 System power LED patterns during normal operation (continued)
LED color Status of hardware Recommended action
Contact your solution provider.
Steady green System is on and power supplies are functioning
properly.
No action required.
System status LED
Refer to the following table to interpret the system status LED.
TABLE 10 System status LED patterns during normal operation
LED color Status of hardware Recommended action
No light System is o or there is no power. Verify that system is on and has completed
booting.
Steady green POST and initialization is completed. System is
on and functioning properly.
Steady amber (for more than ve seconds—can
take over a minute to complete POST)
Steady amber (for more than a few minutes) Unknown state, boot failed, or the system is
Flashing amber/green Attention is required. A number of variables can
System is going through the power-up process. No action required.
faulty.
NOTE
Once POST completes and the
switch has failed, steady amber may
result.
cause this status, including a single power
supply failure, a fan failure, or one or more
environmental ranges have been exceeded.
No action required.
Perform the following steps:
1. Connect a serial cable to the system.
2. Reboot the system.
3. Check the failure indicated on the
system console
4. Contact your solution provider.
Check the management interface and the error
log for details on the cause of the status.
Contact your solution provider.
FC port status LED
Refer to the following table to interpret the FC port status LEDs.
TABLE 11 SFP+ FC port status LED patterns during normal operation
LED color Status of hardware Recommended action
No light Indicates one of the following:
• No signal or light carrier (media or
cable) detected.
• Device may be currently initializing.
• Connected device is congured in an
oine state.
Steady green Port is online (connected to external device) but
has no trac.
Slow-ashing green (on 1 second; then o 1
second)
Fast-ashing green (on 1/4 second; then o
1/4 second)
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Port is online but segmented because of a
loopback cable or incompatible device
connection.
Port is online and an internal loopback
diagnostic test is running.
• Verify the power LED is on, and check
the SFP+ and cable.
• Verify the device is not currently being
initialized.
• Verify the status of the connected
device.
No action required.
Verify that the correct device is attached to the
switch.
No action required.
Brocade G620 Hardware Installation Guide
TABLE 11 SFP+ FC port status LED patterns during normal operation (continued)
LED color Status of hardware Recommended action
Flickering green Port is online and frames are owing through the
port.
Steady amber Port is receiving light or signal carrier, but it is not
online yet.
Slow-ashing amber (on 2 seconds; then o 2
seconds)
Fast-ashing amber (on 1/2 second; then o
1/2 second)
Port is disabled because of diagnostics or the
portDisable command.
SFP+ or port is faulty. Reset the port.
No action required.
No action required.
Reset the port.
The portCfgPersistentDisable command is
persistent across reboots.
Replace the SFP+. Must be a Brocade-branded
SFP+.
QSFP port status LED
Refer to the following table to interpret the QSFP port status LEDs
TABLE 12 QSFP port status LED patterns during normal operation
LED color Status of hardware Recommended action
No light Indicates one of the following:
• No signal or light carrier (media or
cable) detected.
• Device may be currently initializing.
• Connected device is congured in an
oine state.
Steady green Port is online (connected to external device) but
has no trac.
Slow-ashing green (on 1/2 second; then o
1/2 second)
Fast-ashing green (on 1/4 second; then o
1/4 second)
Flickering green Port is online and frames are owing through the
Steady amber Port is receiving light or signal carrier, but it is not
Slow-ashing amber (on 2 seconds; then o 2
seconds)
Fast-ashing amber (on 1/2 second; then o
1/2 second)
Port is online but segmented because of a
loopback cable or incompatible device
connection.
Port is online and an internal loopback
diagnostic test is running.
port.
online yet.
Port is disabled because of diagnostics or the
portDisable command.
QSFP or port is faulty. Reset the port.
• Verify the power LED is on, and check
the QSFP and cable.
• Verify the device is not currently being
initialized.
• Verify the status of the connected
device.
No action required.
Verify that the correct device is attached to the
switch.
No action required.
No action required.
No action required.
Reset the port.
The portCfgPersistentDisable command is
persistent across reboots.
Replace the QSFP. Must be a Brocade-branded
QSFP.
Interpreting port-side LEDs
NOTE
For the QSFP ports, if the port is congured as individual SFP+ FC ports on the other end using break-out cables, then the
four individual port status LEDs for each QSFP should be monitored.
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Interpreting nonport-side LEDs
Interpreting nonport-side LEDs
Each eld-replaceable power supply and fan assembly unit contains a status LED.
FIGURE 28 Nonport-side LEDs with AC power supplies
1. Power supply and fan assembly 2
2. Power supply and fan assembly 1
3. Power supply and fan assembly 1 status LED
4. Power supply and fan assembly 2 status LED
Power supply and fan assembly status LED
Refer to the following table to interpret the power supply and fan assembly status LED during normal operation.
TABLE 13 Power supply and fan assembly status LED patterns during normal operation
LED color Description Action required
No light Power supply and fan assembly is not receiving
power, or is o.
Steady green Power supply and fan assembly is operating
normally.
Flashing green (for more than 5 seconds) Power supply and fan assembly is faulty for one
of the following reasons:
• The assembly is switched o (ashing
for ~ 5 seconds, then o).
• The power cable is disconnected
(ashing for ~ 5 seconds, then o).
• The power supply and fan assembly
has failed.
NOTE: When the device is rst powered on, the
power supply and fan assembly status LED
ashes until POST has completed.
Verify that the power supply and fan assembly is
on and seated and the power cord is connected
to a functioning power source.
No action is required.
Try one of the following:
• Check the power cable connection.
• Verify that the assembly is powered
on.
• Replace the power supply and fan
assembly.
Interpreting the POST results
Each time the switch is powered on, rebooted, or reset, the switch performs a power-on self-test (POST). Total boot time with the POST
can be several minutes. The POST can be omitted after subsequent reboots by using the fastboot command or entering the
diagDisablePost command to persistently disable the POST. The success or failure results of the diagnostic tests that run during POST
can be monitored through LED activity, the error log, or the command line interface. During the POST, the LEDs ash dierent colors.
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Running diagnostic tests
The POST includes the following tasks:
• Conducts preliminary POST diagnostics.
• Initializes the operating system.
• Initializes hardware.
• Runs diagnostic tests on several functions, including circuitry, port functionality, memory, statistics counters, and serialization.
Perform the following steps to determine whether POST completed successfully and whether any errors were detected.
1. Verify that the LEDs on the device indicate that all components are healthy. If one or more LEDs do not display a healthy state:
a) Verify that the LEDs are not set to "beacon" (this can be determined through the switchShow command or Web Tools).
b) Follow the recommended action for the observed LED behavior.
2. Verify the diagShow command displays that the diagnostic status for all ports in the device is OK.
3. Review the system log for errors. Errors detected during POST are written to the system log, which can be viewed by using the
errShow command.
Interpreting the BOOT results
BOOT includes the following tasks after POST is complete.
1. Performs universal port
2. Initializes links.
3. Analyzes the fabric. If any ports are connected to other switches, the switch participates in a fabric conguration.
4. Obtains a domain ID and assigns port addresses.
5. Constructs unicast routing tables.
6. Enables normal port operation.
conguration.
Running diagnostic tests
In addition to the POST, Fabric OS includes diagnostic tests to help you troubleshoot the hardware and
internal connections and circuitry, xed media, and the transceivers and cables in use.
The tests are implemented by command, either through a Telnet session or through a terminal set up for a serial connection to the
device. Some tests require the ports to be connected by external cables to allow diagnostics to verify the serializer/deserializer interface,
transceiver, and cable. Some tests require loopback plugs.
Diagnostic tests are run at supported link speeds depending on the speed of the link being tested and the type of port.
NOTE
Diagnostic tests may temporarily lock the transmit and receive speed of the links during diagnostic testing.
rmware. This includes tests of
Brocade recommends that you power-cycle the device after completing oine diagnostics tests.
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Power Supply and Fan Assembly
• Power supply and fan assembly overview..............................................................................................................................................71
• Precautions specic to the power supply and fan assemblies.......................................................................................................72
• Identifying the airow direction.................................................................................................................................................................... 73
• Power supply and fan assembly status LED.........................................................................................................................................73
• Power supply and fan assembly unit fault indicators..........................................................................................................................74
• Power supply and fan assembly task guide...........................................................................................................................................74
• Time and items required.................................................................................................................................................................................75
• Recording power supply and fan assembly critical information.....................................................................................................75
• Removing a power supply and fan assembly........................................................................................................................................75
• Inserting a new power supply and fan assembly..................................................................................................................................76
• Verifying the operation of the power supply and fan assemblies..................................................................................................78
Power supply and fan assembly overview
The power supply and fan assembly units in the Brocade G620 chassis can be removed and replaced without special tools. The device
can continue operating during the replacement.
The device supports the following types of power supplies.
• AC power supply with nonport-side air exhaust. This unit moves the air from the port-side to the nonport-side of the device.
• AC power supply with nonport-side air intake. This unit moves the air from the nonport-side to the port-side of the device.
FIGURE 29 AC power supply and fan assembly
1. Fan 3
2. Fan 2
3. AC power cable receptacle
4. Power supply and fan assembly status LED
NOTE
The two power supply and fan assemblies concurrently installed in the chassis must be of the same power type, model (airow
direction), and part number. If the airow directions are dierent, an error is generated on the console.
5. Power-on switch
6. Power supply and fan assembly handle
7. Fan 1
8. Captive screw
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Precautions specic to the power supply and fan assemblies
NOTE
The power supply and fan assembly units are hot-swappable if they are replaced one at a time. They are identical and t into
either slot.
NOTE
The device can operate all the ports with one power supply and fan assembly unit if you do not require redundancy.
The device fans are xed inside the combined power supply and fan assemblies to provide necessary airow to cool the whole system.
There are three fans located in each unit. The system software sets fan speed and measures fan speed through the tachometer interface.
Precautions specic to the power supply and fan
assemblies
DANGER
Make sure that the power source circuits are properly grounded, then use the power cord supplied with the device to
connect it to the power source.
DANGER
If the installation requires a dierent power cord than the one supplied with the device, make sure you use a power cord
displaying the mark of the safety agency that denes the regulations for power cords in your country. The mark is your
assurance that the power cord can be used safely with the device.
CAUTION
Disassembling any part of the power supply and fan assembly voids the warranty and regulatory certications. There are no
user-serviceable parts inside the power supply and fan assembly.
CAUTION
Ensure that the airow direction of the power supply unit matches that of the installed fan tray. The power supplies and fan
trays are clearly labeled with either a green arrow with an "E", or an orange arrow with an "I."
CAUTION
If you do not install a module or a power supply in a slot, you must keep the slot ller panel in place. If you run the chassis
with an uncovered slot, the system will overheat.
CAUTION
Use a separate branch circuit for each power cord, which provides redundancy in case one of the circuits fails.
CAUTION
To prevent damage to the chassis and components, never attempt to lift the chassis using the fan or power supply handles.
These handles were not designed to support the weight of the chassis.
NOTE
The equipment installation must meet NEC/CEC code requirements. Consult local authorities for regulations.
NOTE
If the ambient temperature is above the recommended operational limits, the power supply units shutdown, which in turn shuts
down the device without any warning message.
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Power supply and fan assembly status LED
Identifying the airow direction
The power supply and fan assemblies are identied by the following airow directions:
• Intake power supply and fan assembly with an orange "I" label or without any label: Pulls air from the nonport-side of the
switch and exhausts it out the port side.
– Nonport-side air intake
– Port-side air exhaust
– Back-to-front (nonport-side to port-side) airow
– Part numbers ending with -R
• Exhaust power supply and fan assembly with a green "E" label: Pulls air from the port side of the switch and exhausts it out
the nonport-side.
– Nonport-side air exhaust
– Port-side air intake
– Front-to-back (port-side to nonport-side) airow
– Part numbers ending with -F
Power supply and fan assembly status LED
Refer to the following table to interpret the power supply and fan assembly status LED during normal operation.
TABLE 14 Power supply and fan assembly status LED patterns during normal operation
LED color Description Action required
No light Power supply and fan assembly is not receiving
power, or is o.
Steady green Power supply and fan assembly is operating
normally.
Flashing green (for more than 5 seconds) Power supply and fan assembly is faulty for one
of the following reasons:
• The assembly is switched o (ashing
for ~ 5 seconds, then o).
• The power cable is disconnected
(ashing for ~ 5 seconds, then o).
• The power supply and fan assembly
has failed.
NOTE: When the device is rst powered on, the
power supply and fan assembly status LED
ashes until POST has completed.
Verify that the power supply and fan assembly is
on and seated and the power cord is connected
to a functioning power source.
No action is required.
Try one of the following:
• Check the power cable connection.
• Verify that the assembly is powered
on.
• Replace the power supply and fan
assembly.
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Power supply and fan assembly unit fault indicators
Power supply and fan assembly unit fault indicators
Use one of the following methods to determine the status of the power supply and fan assemblies:
• Check the power supply and fan assembly status LED.
• In Web Tools, click the Power Status icon.
• Enter the psShow command at the prompt to display power supply and fan assembly status, as shown in the following
example:
Device:admin> psshow
Power Supply #1 is OK
Power Supply #2 is OK
Power supply and fan assembly task guide
You can perform an easy set of steps to install or replace a power supply and fan assembly or to replace both power supply and fan
assemblies. By default, both of the power supply and fan assemblies are installed in the device.
Installing an additional power supply and fan assembly (hot-install)
If your device is up and running with a single power supply and fan assembly and you want to install an additional power supply,
complete the following steps.
1. Remove the existing ller panel.
2. Insert the new power supply and fan assembly.
3. Power on the power supply and an assembly.
4. Verify the power supply and fan assembly status LED.
Replacing a power supply and fan assembly (hot-swap)
If your device is up and running with two power supply and fan assemblies, but one of them has failed, complete the following steps.
1. Power down the old or failed power supply and fan assembly.
2. Remove the old or failed power supply and fan assembly.
3. Insert the new power supply and fan assembly.
4. Power on the power supply and fan assembly.
5. Verify the power supply and fan assembly status LED.
Replacing both power supply and fan assemblies (cold-swap)
If your device is up and running with both power supply and fan assemblies, but you want to replace both of them, complete the
following steps..
1. Shut down the system using the sysShutdown command.
2. Power down the device/both FRUs.
3. Remove the old/failed FRUs.
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Removing a power supply and fan assembly
4. Insert the new FRUs.
5. Power on the FRUs.
6. Verify the FRU status LEDs.
Time and items required
Installing or removing and replacing a power supply and fan assembly should require less than ve minutes to complete.
The following items are required to replace a power supply and fan assembly:
• New power supply and fan assembly (must have the same airow direction as the power supply and fan assembly being
replaced)
• #1 Phillips-head screwdriver
Recording power supply and fan assembly critical information
You can use the following commands to record the power supply and fan assembly conguration and operations information:
• chassisshow
• fanshow
• psshow
• historyshow
• tempshow
• sensorshow
Refer to the Fabric OS Command Reference for output examples and descriptions.
Removing a power supply and fan assembly
Complete the following steps to remove a faulty power supply and fan assembly.
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Inserting a new power supply and fan assembly
CAUTION
The power supply switch must be in the o position when you insert the power supply into the chassis. Damage to the
switch can result if a live power supply is installed.
1. To leave the device in service while replacing a power supply and fan assembly, verify that the other power supply and fan
assembly (the one not being replaced) has been powered on for at least four seconds and has a steady green LED.
FIGURE 30 AC power supply and fan assembly
1. Power supply and fan assembly handle 2. Captive screw
2. Power o the power supply to be replaced by ipping the AC power switch to the o position (the “O” symbol). The fans in the
other power supply will automatically switch to high speed to maintain adequate cooling.
3. Unplug the power cord from the power supply and fan assembly that is being replaced.
4. Using a Phillips screwdriver, unscrew the captive screw.
5. Remove the power supply and fan assembly from the chassis by pulling the handle out and away from the chassis.
Inserting a new power supply and fan assembly
Complete the following steps to insert a new power supply and fan assembly into the chassis.
CAUTION
The power supply switch must be in the o position when you insert the power supply into the chassis. Damage to the
switch can result if a live power supply is installed.
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Inserting a new power supply and fan assembly
The new power supply and fan assembly must have the same part number and airow label (or lack thereof) as the power supply and fan
assembly already installed.
1. To leave the device in service while installing a power supply and fan assembly, verify that the other power supply and fan
assembly (the one already installed) has been powered on for at least four seconds and has a steady green LED.
2. Using a Phillips screwdriver, unscrew the captive screw of the ller panel that is located in the empty power supply and fan
assembly slot.
3. Orient the new power supply and fan assembly with the captive screw on the right, as shown in the gure.
Do not force the installation. If the power supply and fan assembly does not slide in easily, ensure that it is correctly oriented
before continuing.
CAUTION
Carefully follow the mechanical guides on each side of the power supply slot and make sure the power supply is
properly inserted in the guides. Never insert the power supply upside down.
FIGURE 31 Insert an AC power supply and fan assembly
1. The device
2. AC power supply and fan assembly
3. Captive screw
4. Gently push the power supply and fan assembly into the chassis until it is rmly seated.
5. Using the Phillips screwdriver, secure the power supply and fan assembly to the chassis by tightening the captive screw.
6. Plug the power cord into the power supply and fan assembly and power on the unit by ipping the PSU power switch to the on
position (the “I”symbol).
7. Verify that the LED on the new power supply and fan assembly displays a steady green light while the device is operating. If the
LED is not a steady green, ensure that the power supply is securely installed and seated properly.
8. Optional: Enter psshow to display the PSU status. The power supply and fan assembly status can also be viewed using Web
Tools.
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Verifying the operation of the power supply and fan assemblies
Verifying the operation of the power supply and fan
assemblies
You can use the following commands to verify that the power supply and fan assemblies are operational:
• psShow
• fanShow
• switchShow
• errDump
Refer to the Fabric OS Command Reference for output examples and descriptions.
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Brocade G620 Technical Specications
This document highlights the features and specications for the Brocade G620 switch.
System specications
System component Description
Enclosure 1U, nonport-side front-to-back exhaust airow, power from back
Power inlet C14
Power supplies Dual, hot-swappable redundant power supplies with integrated system cooling fans
Fans Three fans per power supply and fan assembly unit
Cooling Port side to the nonport-side of the switch (nonport-side exhaust) and nonport-side to the port side (port-side
exhaust)
System architecture Nonblocking shared memory switch
System processors Freescale T1022 CPU
Port-to-port latency <900 nanoseconds (including FEC) with no contention (destination port is free)
Fibre Channel
System component Description
Fibre Channel ports 48 SFP+ ports that support any combination of Short Wavelength (SWL) and Long Wavelength (LWL) or
Extended Long Wavelength (ELWL) optical media.
4 QSFP ports that support 32-Gbps QSFP transceivers.
The SFP+ ports are capable of auto-negotiating to 4, 8, 16, or 32 Gbps speed depending on the SFP+ model
and the minimum supported speed of the optical transceiver at the other end of the link.
• 4-, 8-, and 16-Gbps performance is enabled by 16-Gbps SFP+ transceivers provided the other end
of the connection is minimum of 4 Gbps speed.
• 8-, 16-, and 32-Gbps performance is enabled by 32-Gbps SFP+ transceivers provided the other end
of the connection is minimum of 8 Gbps speed.
NOTE
2-, 4- and 8-Gbps transceivers are not supported.
ANSI Fibre Channel protocol FC-PH (Fibre Channel Physical and Signaling Interface standard)
Modes of operation Fibre Channel Class 2 and Class 3
Fabric initialization Complies with FC-SW-3 Rev. 6.6
FCIP (IP over Fibre Channel) Complies with FC-IP 2.3 of FCA prole
Port Status Bicolor LED (amber/green)
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Other
Other
System component Description
Serial console port One three-wire (Tx, Rx, Gnd) UART serial port
Ethernet management port One 1000/100/10 Base-T port
USB port One external USB port
LEDs
System component Description
System power LED One green system power status LED (upper) on the port side.
System status LED One bicolor (green/amber) system status LED (lower) on the port side.
Ethernet port link LED One link LED on the left of the RJ45 connector. Glows green for 1000 Mbps and amber for 100/10 Mbps.
Ethernet port activity LED One activity LED on the right of the RJ45 connector.
Serial console port LED The serial console port LEDs remain o at all times, even when a cable is inserted and the link is active.
FC port status LED 64 bicolor (green/amber) port status LEDs. One for each SFP+ port and four for each QSFP port on the switch.
Power supply and fan assembly
status LED
One green power supply and fan assembly status LED on each power supply and fan assembly on the nonportside of the switch.
Other
System component Description
Serial cable RJ-45 console cable
RJ-45 to DB9 adapter RJ-45 to DB9 for console cable
RJ-45 connector Uses an RJ-45 connector for the serial port
Weight and physical dimensions
Empty weight refers to the device with two power supply and fan assemblies installed but no SFP+ or QSFP transceivers.
Model Height Width Depth Weight (empty) Weight (fully loaded)
Brocade G620 switch 4.39 cm
1.73 inches
44.00 cm
17.32 inches
35.56 cm
14.00 inches
7.71 kg
17.00 lb
8.53 kg
18.80 lb
Environmental requirements
Condition Operational Non-operational
Ambient temperature 0°C to 40°C (32°F to 104°F) -25°C to 70°C (-13°F to 158°F)
Relative humidity (non-
condensing)
10% to 85% at 40°C (104°F) 10% to 90% non-condensing
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Brocade G620 Hardware Installation Guide
Power consumption (typical conguration)
Condition Operational Non-operational
Altitude (above sea level) 0 to 3000 m (9,842 feet) 0 to 12000 m (39,370 feet)
Shock 20.0 G, 6 ms, half-sine wave 33.0 G, 11 ms, half-sine wave, 3G Axis
Vibration 0.5 G sine, 0.4 gms random, 5 – 500 Hz 2.0 G sine, 1.1 gms random, 5 – 500 Hz
Airow Maximum: 71.36 cmh (42 cfm)
Nominal: 59.47 cmh (35 cfm)
Heat dissipation Refer to the Power consumption table N/A
Operating noise Maximum: 65 dB N/A
N/A
Power supply specications (per PSU)
Power supply
model
XBRG250WPSAC
-F
XBRG250WPSAC
-R
Maximum
output power
rating (DC)
250 W 100 – 240 VAC
250 W 100 – 240 VAC
Input voltage Input line frequency Maximu
(nominal)
90 – 264 VAC (range)
(nominal)
90 – 264 VAC (range)
50/60 Hz (nominal)
47 – 63 Hz (range)
50/60 Hz (nominal)
47 – 63 Hz (range)
Input line
m input
current
3.5 A Line fused 50 A peak @ 240 VAC for <10
3.5 A Line Fused 50 A peak @ 240 VAC for <10
protection
Power consumption (typical conguration)
Model name @100 VAC
input
Brocade G620
switch
1.93 A
192 W
655 BTU/hr
@200 VAC
input
0.97 A
190 W
649 BTU/hr
@48 VDC input Minimum number of
power supplies
N/A 1 (But, input current is
for 1 PSU. Watts and
BTUs/hr are with 2
PSUs).
Notes
Fully congured all ports with 25% trac
rate, fans at high speed, and input power +/5% tolerance.
Maximum inrush current
ms, 10 ms - 150 ms, <15 A
peak.
50 A peak @ 240 VAC at cold
start for <10 ms.
15 A peak for cycles 10 ms 150 ms. <3.5 A peak for >150
ms
ms, 10 ms - 150 ms, <15 A
peak.
50 A peak @ 240 VAC at cold
start for <10 ms.
15 A peak for cycles 10 ms 150 ms. <3.5 A peak for >150
ms
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Power consumption (maximum conguration)
Power consumption (maximum conguration)
Model name @100 VAC input @200 VAC
input
Brocade G620
switch
2.07 A
204 W
696 BTU/hr
1.03 A
202 W
690 BTU/hr
@48 VDC input Minimum number of
power supplies
N/A 2 (But, input current is
for 1 PSU. Watts and
BTUs/hr are with 2
PSUs).
Notes
Fully congured all ports with 100% trac
rate, fans at high speed, and input power
+/- 5% tolerance.
Power consumption (idle conguration)
Model name @100 VAC
input
Brocade G620
switch
1.54 A
155 W
529 BTU/hr
@200 VAC input @48 VDC input Minimum number of
power supplies
0.77 A
154 W
526 BTU/hr
N/A 1 (But, input current is
for 1 PSU. Watts and
BTUs/hr are with 2
PSUs).
Notes
All optics loaded but not initialized and the
system completed boot up, fans at
nominal speed, and input power +/- 5%
tolerance.
Data port specications (Fibre Channel)
Name Port Numbers Media Type Description
Brocade G620
switch
0 to 47 10-, 16-, or 32-Gbps SFP+ optical
ports
48 to 63 4 x 16-Gbps (64 Gbps) or 4 x 32-
Gbps (128 Gbps) QSFP optical ports
Can be an F_Port, N_Port, E_Port, or EX_Port
Can be an E_Port or EX_Port
Fibre Channel data transmission ranges
Port speed (Gbps) Cable size (microns) Short wavelength (SWL) Long wavelength (LWL) Extended long wavelength
(ELWL)
4 50 150 m (492 ft) (OM2)
380 m (1,264 ft) (OM3)
400 m (1,312 ft) (OM4)
62.5 70 m (229 ft) N/A N/A
9 N/A 30 km (18.6 miles) N/A
8 50 50 m (164 ft) (OM2)
150 m (492 ft) (OM3)
190 m (623 ft) (OM4)
62.5 21 m (68 ft) N/A N/A
9 N/A 10 km (6.2 miles) N/A
10 50 82 m (269 ft) (OM2)
300 m (984 ft) (OM3)
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N/A N/A
N/A N/A
N/A N/A
Brocade G620 Hardware Installation Guide
Serial port specications (protocol)
Port speed (Gbps) Cable size (microns) Short wavelength (SWL) Long wavelength (LWL) Extended long wavelength
(ELWL)
550 m (1,804 ft) (OM4)
62.5 33 m (108 ft) N/A N/A
9 N/A 10 km (6.2 miles) N/A
16 50 35 m (115 ft) (OM2)
100 m (328 ft) (OM3)
125 m (410 ft) (OM4)
62.5 15 m (49 ft) N/A N/A
9 N/A 10 km (6.2 miles) N/A
32 50 70 m (230 ft) (OM3)
100 m (328 ft) (OM4)
62.5 N/A N/A N/A
9 N/A 10 km (6.2 miles) N/A
N/A N/A
N/A N/A
Serial port specications (pinout RJ-45)
Pin Signal Description
1 Not supported N/A
2 Not supported N/A
3 UART1_RXD Receive data
4 GND Logic ground
5 GND Logic ground
6 UART2_TXD Transmit data
7 Not supported N/A
8 Not supported N/A
NOTE
These specications are for connector on Brocade platform
only.
Serial port specications (protocol)
Parameter Value
Baud 9600
Data bits 8
Parity None
Flow control None
Stop bits 1
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Memory specications
Memory specications
Memory Type Size
Main Memory DDR3L SDRAM with 8-bit ECC, SORDIMM package, operating at
1200 MT/s
Boot Flash Parallel NOR ash embedded memory 8 MB
eUSB Module - 2 GB
4 GB, 64-bit
Regulatory compliance (EMC)
• FCC Part 15, Subpart B (Class A)
• EN 55022 (CE mark) (Class A)
• EN 55024 (CE mark) (Immunity) for Information Technology Equipment
• ICES-003 (Canada) (Class A)
• AS/NZ 55022 (Australia) (Class A)
• VCCI (Japan) (Class A)
• EN 61000-3-2
• EN 61000-3-3
• EN 61000-6-1
Regulatory compliance (safety)
• CAN/CSA-C22.2 No. 60950/UL 60950
• EN 60825 Safety of Laser Products
• EN 60950/IEC 60950 Safety of Information Technology Equipment
Regulatory compliance (environmental)
• 2011/65/EU - Restriction of the use of certain hazardous substance in electrical and electronic equipment (EU RoHS).
• 2012/19/EU - Waste electrical and electronic equipment (EU WEEE).
• 94/62/EC - packaging and packaging waste (EU).
• 2006/66/EC - batteries and accumulators and waste batteries and accumulators (EU battery directive).
• 1907/2006 of the European Parliament and of the Council of 18 December 2006 concerning the Registration, Evaluation,
Authorisation and Restriction of Chemicals (EU REACH).
• Section 1502 of the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 - U.S.
• 30/2011/TT-BCT - Vietnam circular.
• SJ/T 11363-2006 Requirements for Concentration Limits for Certain Hazardous Substances in EIPs (China).
• SJ/T 11364-2006 Marking for the Control of Pollution Caused by EIPs (China).
Conict Minerals.
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Regulatory Statements
• BSMI statement (Taiwan)................................................................................................................................................................................85
• Canadian requirements...................................................................................................................................................................................85
• CE statement.......................................................................................................................................................................................................85
• China CCC statement......................................................................................................................................................................................86
• China ROHS........................................................................................................................................................................................................86
• FCC warning (US only).................................................................................................................................................................................... 86
• Germany statement..........................................................................................................................................................................................87
• KCC statement (Republic of Korea)............................................................................................................................................................87
• VCCI statement..................................................................................................................................................................................................87
BSMI statement (Taiwan)
Warning:
This is Class A product. In a domestic environment this product may cause radio interference in which case the user may be required to
take adequate measures.
Canadian requirements
This Class A digital apparatus meets all requirements of the Canadian Interference-Causing Equipment Regulations, ICES-003 Class A.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.
CE statement
ATTENTION
This is a Class A product. In a domestic environment, this product might cause radio interference, and the user might be
required to take corrective measures.
The standards compliance label on this device contains the CE mark which indicates that this system conforms to the provisions of the
following European Council directives, laws, and standards:
• Electromagnetic Compatibility (EMC) Directive 2014/30/EU
• Low Voltage Directive (LVD) 2014/35/EU
• EN 55032/EN 55024 (European Immunity Requirements)
– EN61000-3-2/JEIDA (European and Japanese Harmonics Spec)
– EN61000-3-3
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China CCC statement
China CCC statement
China ROHS
Refer to the latest revision of the China ROHS document (P/N 53‐1000428‐xx) which ships with the product.
FCC warning (US only)
This equipment has been tested and complies with the limits for a Class A computing device pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial
environment.
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VCCI statement
This equipment generates, uses, and can radiate radio frequency energy, and if not installed and used in accordance with the instruction
manual, might cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause
harmful interference, in which case the user will be required to correct the interference at the user’s own expense.
Germany statement
Machine noise information regulation - 3. GPSGV, the highest sound pressure level value is 70.0 dB(A) in accordance with EN ISO
7779.
Maschinenlärminformations-Verordnung - 3. GPSGV, der höchste Schalldruckpegel beträgt 70.0 dB(A) gemäss EN ISO 7779.
KCC statement (Republic of Korea)
Class A device (Broadcasting Communication Device for Oce Use): This device obtained EMC registration for oce use (Class A), and
may be used in places other than home. Sellers and/or users need to take note of this.
VCCI statement
This is a Class A product based on the standard of the Voluntary Control Council for Interference by Information Technology Equipment
(VCCI). If this equipment is used in a domestic environment, radio disturbance might arise. When such trouble occurs, the user might be
required to take corrective actions.
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Brocade G620 Hardware Installation Guide
Cautions and Danger Notices
• Danger Notices...................................................................................................................................................................................................89
• Cautions.................................................................................................................................................................................................................91
Danger Notices
A Danger statement indicates conditions or situations that can be potentially lethal or extremely hazardous to you. Safety labels are also
attached directly to products to warn of these conditions or situations.
Ein Gefahrenhinweis warnt vor Bedingungen oder Situationen die tödlich sein können oder Sie extrem gefährden können.
Sicherheitsetiketten sind direkt auf den jeweiligen Produkten angebracht um vor diesen Bedingungen und Situationen zu warnen.
Un énoncé de danger indique des conditions ou des situations potentiellement mortelles ou extrêmement dangereuses. Des étiquettes
de sécurité sont posées directement sur le produit et vous avertissent de ces conditions ou situations.
Una advertencia de peligro indica condiciones o situaciones que pueden resultar potencialmente letales o extremadamente peligrosas.
También habrá etiquetas de seguridad pegadas directamente sobre los productos para advertir de estas condiciones o situaciones.
General dangers
DANGER
The procedures in this manual are for qualied service personnel.
GEFAHR Die Vorgehensweisen in diesem Handbuch sind für qualiziertes Servicepersonal bestimmt.
DANGER Les procédures décrites dans ce manuel doivent être eectuées par un personnel de maintenance qualié.
PELIGRO Los procedimientos de este manual deben llevarlos a cabo técnicos cualicados.
DANGER
Be careful not to accidently insert your ngers into the fan tray while removing it from the chassis. The fan may still be
spinning at a high speed.
GEFAHR Die Finger dürfen nicht versehentlich in das Ventilatorblech gesteckt werden, wenn dieses vom Gehäuse abgenommen wird.
Der Ventilator kann sich unter Umständen noch mit hoher Geschwindigkeit drehen.
DANGER Faites attention de ne pas insérer vos doigts accidentellement dans le boîtier du ventilateur lorsque vous le retirez du châssis.
Il est possible que le ventilateur tourne encore à grande vitesse.
PELIGRO Procure no insertar los dedos accidentalmente en la bandeja del ventilador cuando esté desmontando el chasis. El ventilador
podría estar girando a gran velocidad.
Electrical dangers
DANGER
For safety reasons, the ESD wrist strap should contain a series 1 megaohm resistor.
GEFAHR Aus Sicherheitsgründen sollte ein EGB-Armband zum Schutz von elektronischen gefährdeten Bauelementen mit einem 1
Megaohm-Reihenwiderstand ausgestattet sein.
DANGER Pour des raisons de sécurité, la dragonne ESD doit contenir une résistance de série 1 méga ohm.
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Danger Notices
PELIGRO Por razones de seguridad, la correa de muñeca ESD deberá contener un resistor en serie de 1 mega ohmio.
DANGER
Make sure that the power source circuits are properly grounded, then use the power cord supplied with the device to
connect it to the power source.
GEFAHR Stellen Sie sicher, dass die Stromkreise ordnungsgemäß geerdet sind. Benutzen Sie dann das mit dem Gerät gelieferte
Stromkabel, um es an die Srromquelle anzuschließen.
DANGER Vériez que les circuits de sources d'alimentation sont bien mis à la terre, puis utilisez lecordon d'alimentation fourni avec le
dispositif pour le connecter à la source d'alimentation.
PELIGRO Verique que circuitos de la fuente de corriente están conectados a tierra correctamente; luego use el cordón de potencia
suministrado con el instrumento para conectarlo a la fuente de corriente
DANGER
Remove both power cords before servicing.
GEFAHR Trennen Sie beide Netzkabel, bevor Sie Wartungsarbeiten durchführen.
DANGER Retirez les deux cordons d'alimentation avant toute maintenance.
PELIGRO Desconecte ambos cables de alimentación antes de realizar reparaciones.
DANGER
Disconnect the power cord from all power sources to completely remove power from the device.
GEFAHR Ziehen Sie das Stromkabel aus allen Stromquellen, um sicherzustellen, dass dem Gerät kein Strom zugeführt wird.
DANGER Débranchez le cordon d'alimentation de toutes les sources d'alimentation pour couper complètement l'alimentation du
dispositif.
PELIGRO Para desconectar completamente la corriente del instrumento, desconecte el cordón de corriente de todas las fuentes de
corriente.
DANGER
To avoid high voltage shock, do not open the device while the power is on.
GEFAHR Das eingeschaltete Gerät darf nicht geönet werden, da andernfalls das Risiko eines Stromschlags mit Hochspannung
besteht.
DANGER An d'éviter tout choc électrique, n'ouvrez pas l'appareil lorsqu'il est sous tension.
PELIGRO Para evitar una descarga de alto voltaje, no abra el dispositivo mientras esté encendido.
DANGER
Batteries used for RTC/NVRAM backup are not located in operator-access areas. There is a risk of explosion if a battery
is replace by an incorrect type. Dispose of used components with batteries according to local ordinance and regulations.
GEFAHR Die für die RTC/NVRAM-Sicherung verwendeten Batterien, benden sich nicht in für den Bediener zugänglichen Bereichen.
Bei Ersetzen der Batterie durch einen falschen Typ besteht Explosionsgefahr. Entsorgen Sie gebrauchte Komponenten mit
Batterien gemäß den lokalen Auagen und Vorschriften.
DANGER Les batteries utilisées pour la sauvegarde de l'horloge et de la mémoire ne sont pas remplaçables par l'opérateur. Il y a risque
d'explosion si la batterie est remplacée par une d'un type incompatible. Jetez/recyclez les batteries conformément aux
normes locales.
PELIGRO Las baterías usadas para respaldo de RTC/NVRAM no se encuentran en areas de acceso del operador. Existe riesgo de
explosión si una batería es remplazada por un tipo incorrecto. Deshágase de los componentes usados con las baterías según
las politicas y regulaciones locales.
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Brocade G620 Hardware Installation Guide
Cautions
Dangers related to equipment weight
DANGER
Make sure the rack housing the device is adequately secured to prevent it from becoming unstable or falling over.
GEFAHR Stellen Sie sicher, dass das Gestell für die Unterbringung des Geräts auf angemessene Weise gesichert ist, so dass das
Gestell oder der Schrank nicht wackeln oder umfallen kann.
DANGER Vériez que le bâti abritant le dispositif est bien xé an qu'il ne devienne pas instable ou qu'il ne risque pas de tomber.
PELIGRO Verique que el bastidor que alberga el instrumento está asegurado correctamente para evitar que pueda hacerse inestable o
que caiga.
Laser dangers
DANGER
All ber-optic interfaces use Class 1 lasers.
GEFAHR Alle Glasfaser-Schnittstellen verwenden Laser der Klasse 1.
DANGER Toutes les interfaces en bre optique utilisent des lasers de classe 1.
PELIGRO Todas las interfaces de bra óptica utilizan láser de clase 1.
Cautions
A Caution statement alerts you to situations that can be potentially hazardous to you or cause damage to hardware,
data.
Ein Vorsichthinweis warnt Sie vor potenziellen Personengefahren oder Beschädigung der Hardware, Firmware, Software oder auch vor
einem möglichen Datenverlust
Un message de mise en garde vous alerte sur des situations pouvant présenter un risque potentiel de dommages corporels ou de
dommages matériels, logiciels ou de perte de données.
Un mensaje de precaución le alerta de situaciones que pueden resultar peligrosas para usted o causar daños en el hardware, el rmware,
el software o los datos.
General cautions
CAUTION
Changes or modications made to this device that are not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
VORSICHT Falls dieses Gerät verändert oder modiziert wird, ohne die ausdrückliche Genehmigung der für die Einhaltung der
Anforderungen verantwortlichen Partei einzuholen, kann dem Benutzer der weitere Betrieb des Gerätes untersagt werden.
MISE EN GARDE Les éventuelles modications apportées à cet équipement sans avoir été expressément approuvées par la partie responsable
d'en évaluer la conformité sont susceptibles d'annuler le droit de l'utilisateur à utiliser cet équipement.
PRECAUCIÓN Si se realizan cambios o modicaciones en este dispositivo sin la autorización expresa de la parte responsable del
cumplimiento de las normas, la licencia del usuario para operar este equipo puede quedar anulada.
rmware, software, or
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53-1003990-06 91
Cautions
CAUTION
Do not install the device in an environment where the operating ambient temperature might exceed 40°C (104°F).
VORSICHT Das Gerät darf nicht in einer Umgebung mit einer Umgebungsbetriebstemperatur von über 40°C (104°F) installiert werden.
MISE EN GARDE N'installez pas le dispositif dans un environnement où la température d'exploitation ambiante risque de dépasser 40°C
(104°F).
PRECAUCIÓN No instale el instrumento en un entorno en el que la temperatura ambiente de operación pueda exceder los 40°C (104°F).
CAUTION
Make sure the airow around the front, and back of the device is not
restricted.
VORSICHT Stellen Sie sicher, dass an der Vorderseite, den Seiten und an der Rückseite der Luftstrom nicht behindert wird.
MISE EN GARDE Vériez que rien ne restreint la circulation d'air devant, derrière et sur les côtés du dispositif et qu'elle peut se faire librement.
PRECAUCIÓN Asegúrese de que el ujo de aire en las inmediaciones de las partes anterior, laterales y posterior del instrumento no esté
restringido.
Electrical cautions
CAUTION
Before plugging a cable into any port, be sure to discharge the voltage stored on the cable by touching the electrical
contacts to ground surface.
VORSICHT Bevor Sie ein Kabel in einen Anschluss einstecken, entladen Sie jegliche im Kabel vorhandene elektrische Spannung, indem
Sie mit den elektrischen Kontakten eine geerdete Oberäche berühren.
MISE EN GARDE Avant de brancher un câble à un port, assurez-vous de décharger la tension du câble en reliant les contacts électriques à la
terre.
PRECAUCIÓN Antes de conectar un cable en cualquier puerto, asegúrese de descargar la tensión acumulada en el cable tocando la
supercie de conexión a tierra con los contactos eléctricos.
CAUTION
Static electricity can damage the chassis and other electronic devices. To avoid damage, keep static-sensitive devices in
their static-protective packages until you are ready to install them.
VORSICHT Statische Elektrizität kann das System und andere elektronische Geräte beschädigen. Um Schäden zu vermeiden, entnehmen
Sie elektrostatisch empndliche Geräte erst aus deren antistatischer Schutzhülle, wenn Sie bereit für den Einbau sind.
MISE EN GARDE L'électricité statique peut endommager le châssis et les autres appareils électroniques. Pour éviter tout dommage, conservez
les appareils sensibles à l'électricité statique dans leur emballage protecteur tant qu'ils n'ont pas été installés.
PRECAUCIÓN La electricidad estática puede dañar el chasis y otros dispositivos electrónicos. A n de impedir que se produzcan daños,
conserve los dispositivos susceptibles de dañarse con la electricidad estática dentro de los paquetes protectores hasta que
esté listo para instalarlos.
CAUTION
If you do not install a module or a power supply in a slot, you must keep the slot ller panel in place. If you run the chassis
with an uncovered slot, the system will overheat.
VORSICHT Falls kein Modul oder Netzteil im Steckplatz installiert wird, muss die Steckplatztafel angebracht werden. Wenn ein Steckplatz
nicht abgedeckt wird, läuft das System heiß.
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Cautions
MISE EN GARDE Si vous n’installez pas de module ou de bloc d'alimentation dans un slot, vous devez laisser le panneau du slot en place. Si
vous faites fonctionner le châssis avec un slot découvert, le système surchauera.
PRECAUCIÓN Si no instala un módulo o un fuente de alimentación en la ranura, deberá mantener el panel de ranuras en su lugar. Si pone en
funcionamiento el chasis con una ranura descubierta, el sistema sufrirá sobrecalentamiento.
CAUTION
Carefully follow the mechanical guides on each side of the power supply slot and make sure the power supply is properly
inserted in the guides. Never insert the power supply upside down.
VORSICHT Beachten Sie mechanischen Führungen an jeder Seite des Netzteils, das ordnungegemäß in die Führungen gesteckt werden
muss. Das Netzteil darf niemals umgedreht eingesteckt werden.
MISE EN GARDE Suivez attentivement les repères mécaniques de chaque côté du slot du bloc d'alimentation et assurez-vous que le bloc
d'alimentation est bien inséré dans les repères. N'insérez jamais le bloc d'alimentation à l'envers.
PRECAUCIÓN Siga cuidadosamente las guías mecánicas de cada lado de la ranura del suministro de energía y verique que el suministro de
energía está insertado correctamente en las guías. No inserte nunca el suministro de energía de manera invertida.
CAUTION
The power supply switch must be in the o position when you insert the power supply into the chassis. Damage to the
switch can result if a live power supply is installed.
VORSICHT Der Schalter des Netzteils muss in der Stellung „Aus“ stehen, wenn das Netzteil in das Gehäuse eingesetzt wird. Wenn ein
spannungsführendes Netzteil (Schalterstellung "Ein") eingebaut wird, kann dies zu Beschädigungen am Switch führen.
MISE EN GARDE Le commutateur d'alimentation doit être en position d'arrêt lorsque vous insérez la source d'alimentation dans le châssis. Si
une source d'alimentation sous tension est installée, des dommages peuvent être causés.
PRECAUCIÓN El interruptor de la fuente de alimentación debe estar en la posición de apagado en el momento de introducirla en el chasis. El
conmutador puede resultar dañado si se instala una fuente de alimentación activa.
CAUTION
All devices with DC power supplies are intended for installation in restricted access areas only. A restricted access area is a
location where access can be gained only by trained service personnel through the use of a special tool, lock and key, or
other means of security, and is controlled by the authority responsible for the location.
VORSICHT Alle Geräte mit DC-Netzteil sind nur für die Installation in Bereichen mit beschränktem Zugang gedacht. Ein Bereich mit
beschränktem Zugang ist ein Ort, zu dem nur ausgebildetes Wartungspersonal mit Spezialwerkzeug, Schloss und Schlüssel
oder anderen Sicherheitsvorrichtungen Zugang hat. Dieser Zugang wird von für den Bereich zuständigen Personen
überwacht.
MISE EN GARDE Tous les équipements dotés de sources d'alimentation C.C. sont destinés à être installés uniquement dans des zones à accès
réglementé. Une zone à accès réglementé est une zone dont l'accès n'est possible qu'au personnel de service qualié utilisant
un verrou, une clé ou un outil spécial, ou d'autres moyens de sécurité, et qui est contrôlée par les autorités responsables du
site.
PRECAUCIÓN Todos los dispositivos con fuentes de alimentacion de corriente continua (CC) han sido diseñados únicamente para su
instalación en áreas restringidas/ zonas de acceso restringido . Se entiende como área de acceso restringido un lugar al que
solo puede acceder personal de servicio mediante el uso de una herramienta especial, llave y cerrojo u otro medio de
seguridad similar, y que esté controlado por la autoridad responsable de esa ubicación.
CAUTION
For the DC input circuit to the system, make sure there is a 10 Amp circuit breaker, maximum 60 VDC, double pole, on the
input terminal block to the power supply. The input wiring for connection to the product should be copper wire, 16 AWG,
marked VW-1, and rated minimum 90°C.
VORSICHT Für den Eingangs-Gleichstromkreis zum System ist ein 10 A, maximum -60 V DC, doppelpoliger Stromkreisunterbrecher
am Eingang zur Reihenklemme zu installieren. Bei der Eingangsverdrahtung zum Anschluss des Produkts sollte es sich um
einen 16 AWG-Kupferdraht (VW-1) und einer Mindestnenntemperatur von 90° C handeln.
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Cautions
MISE EN GARDE Pour le circuit d'alimentation C.C du système, assurez-vous de la présence d'un disjoncteur de 10 ampères, minimum -60 V
C.C., double coupure, sur l'entrée vers le bloc d'alimentation. Les câbles d'alimentation pour le produit doivent être en ls de
cuivre, 16 AWG (American Wire Gauge), marqués VW-1 et classés 90 degrés Celsius.
PRECAUCIÓN Para el circuito de entrada de CC al sistema, verique que existe un cortacircuitos catalogado de 10 amperios, como mínimo,
-60 VCC, bipolar, en la entrada al bloque terminal. El cableado de entrada para la conexión al producto deberá ser de cable
de cobre catalogado, 16 AWG, marcado con VW-1, y tener una capacidad nominal mínima para 90 grados centígrados.
CAUTION
For a DC system, use grounding wire of at least 16 American Wire Gauge (AWG). The grounding wire should be attached to
the DC input connector; the other end connects to the building ground.
VORSICHT Für ein Gleichstromsystem verwenden Erdungskabel von mindestens 16 AWG (1.31 mm2) (amerikanische Norm für
Drahtquerschnitte). Der Erdungsdraht sollte DC-Eingang angeschlossen werden, das andere Ende verbindet sich mit dem
Baugrund.
MISE EN GARDE Pour les systèmes d'alimentation courant continu (C.C), utilisez un l de mise à terre d'au moins de 16 AWG (ou 1.31mm2).
Le l de mise à terre doit être relié au connecteur du circuit d'alimentation; l'autre extrémité se connecte à la prise terre du
batiment.
PRECAUCIÓN Para un sistema de CC, usar alambre de puesta a tierra de por lo menos 16 AWG (American Wire Gauge). El cable de tierra
debe ser conectada a enchufe CC; el otro extremo se conecta a la tierra del edicio.
CAUTION
DC return shall be isolated from the chassis ground (DC-I) when connections to the power supply are made.
VORSICHT Der Gleichstromrücklauf soll von der Gehäuseerdung isoliert werden (DC-I), wenn Verbindungen zur Stromversorgung
hergestellt werden.
MISE EN GARDE La prise de terre de courant continu (CC) doit être isolée de la masse (CC-I) lorsqu'elle est connectée au bloc d'alimentation.
PRECAUCIÓN El retorno de CC debe estar aislado de la toma de tierra de chasis (CC-I) cuando se realicen conexiones con la fuente de
alimentación.
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Brocade G620 Hardware Installation Guide
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