Brocade, Brocade Assurance, the B-wing symbol, ClearLink, DCX, Fabric OS, HyperEdge, ICX, MLX, MyBrocade, OpenScript, VCS, VDX, Vplane, and
Vyatta are registered trademarks, and Fabric Vision is a trademark of Brocade Communications Systems, Inc., in the United States and/or in other
countries. Other brands, products, or service names mentioned may be trademarks of others.
Notice: This document is for informational purposes only and does not set forth any warranty, expressed or implied, concerning any equipment, equipment
feature, or service offered or to be offered by Brocade. Brocade reserves the right to make changes to this document at any time, without notice, and
assumes no responsibility for its use. This informational document describes features that may not be currently available. Contact a Brocade sales office
for information on feature and product availability. Export of technical data contained in this document may require an export license from the United States
government.
The authors and Brocade Communications Systems, Inc. assume no liability or responsibility to any person or entity with respect to the accuracy of this
document or any loss, cost, liability, or damages arising from the information contained herein or the computer programs that accompany it.
The product described by this document may contain open source software covered by the GNU General Public License or other open source license
agreements. To find out which open source software is included in Brocade products, view the licensing terms applicable to the open source software, and
obtain a copy of the programming source code, please visit http://www.brocade.com/support/oscd.
italicsPublication titlesRefer to the Ruckus Small Cell Release Notes for more information
User interface (UI) components such
as screen or page names, keyboard
keys, software buttons, and field
names
On the Start menu, click All Programs.
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.
A Note provides a tip, guidance, or advice, emphasizes important information, or provides a reference to related information.
A Caution statement alerts you to situations that can be potentially hazardous to you or cause damage to hardware, firmware,
software, or data.
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.
Command syntax conventions
Bold and italic text identify command syntax components. Delimiters and operators define groupings of parameters and their logical
relationships.
Ruckus ICX 7650 Switch Hardware Installation Guidevii
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Document feedback
ConventionDescription
bold textIdentifies command names, keywords, and command options.
italic textIdentifies a variable.
valueIn Fibre Channel products, a fixed 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 | yA 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.
Document feedback
Ruckus is interested in improving its documentation and welcomes your comments and suggestions.
You can email your comments to Ruckus at: docs@ruckuswireless.com
When contacting us, please include the following information:
• Document title and release number
• Document part number (on the cover page)
• Page number (if appropriate)
• For example:
-Ruckus Small Cell Alarms Guide SC Release 1.3
-Part number: 800-71306-001
-Page 88
Ruckus product documentation resources
Visit the Ruckus website to locate related documentation for your product and additional Ruckus resources.
Release Notes and other user documentation are available at https://support.ruckuswireless.com/documents. You can locate
documentation by product or perform a text search. Access to Release Notes requires an active support contract and Ruckus Support
Portal user account. Other technical documentation content is available without logging into the Ruckus Support Portal.
White papers, data sheets, and other product documentation are available at https://www.ruckuswireless.com.
To access a variety of online Ruckus training modules, including free introductory courses to wireless networking essentials, site surveys,
and Ruckus products, visit the Ruckus Training Portal at https://training.ruckuswireless.com.
Contacting Ruckus Customer Services and Support
The Customer Services and Support (CSS) organization is available to provide assistance to customers with active warranties on their
Ruckus Networks products, and customers and partners with active support contracts.
For product support information and details on contacting the Support Team, go directly to the Support Portal using https://
support.ruckuswireless.com, or go to https://www.ruckuswireless.com and select Support.
What support do I need?
Technical issues are usually described in terms of priority (or severity). To determine if you need to call and open a case or access the
self-service resources use the following criteria:
• Priority 1 (P1)—Critical. Network or service is down and business is impacted. No known workaround. Go to the Open a Case
section.
• Priority 2 (P2)—High. Network or service is impacted, but not down. Business impact may be high. Workaround may be
available. Go to the Open a Case section.
• Priority 3 (P3)—Medium. Network or service is moderately impacted, but most business remains functional. Go to the
Self-Service Resources section.
• Priority 4 (P4)—Low. Request for information, product documentation, or product enhancements. Go to the Self-Service
Resources section.
Open a case
When your entire network is down (P1), or severely impacted (P2), call the appropriate telephone number listed below to get help:
• Continental United States: 1-855-782-5871
• Canada: 1-855-782-5871
• Europe, Middle East, Africa, and Asia Pacific, toll-free numbers are available at https://support.ruckuswireless.com/contact-us
and Live Chat is also available.
Self-service resources
The Support Portal at https://support.ruckuswireless.com/contact-us offers a number of tools to help you to research and resolve
problems with your Ruckus products, including:
Ruckus ICX 7650 Switch Hardware Installation Guideix
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Contacting Ruckus Customer Services and Support
Using these resources will help you to resolve some issues, and will provide TAC with additional data from your troubleshooting analysis
if you still require assistance through a support case or RMA. If you still require help, open and manage your case at https://
The following tables list the power supplies, fan assemblies, and rack mount kits supported on the Ruckus ICX 7650 switch running
Ruckus FastIron 08.0.70.
TABLE 2Power supplies
Part numberDescriptionIntroduced (OS)Currently supported (OS)
RPS15-E250W AC power supply with nonport-side exhaust airflow08.0.70Yes
RPS15-I250W AC power supply with nonport-side intake airflow08.0.70Yes
RPS16-E1000W AC power supply with nonport-side intake airflow08.0.70Yes
RPS16-I1000W AC power supply with nonport-side intake airflow08.0.70Yes
TABLE 3Fan assemblies
Part numberDescriptionIntroduced (OS)Currently supported (OS)
ICX-FAN12-EFan with nonport-side exhaust airflow08.0.70Yes
ICX-FAN12-IFan with nonport-side intake airflow08.0.70Yes
TABLE 4Rack mount kits
Part numberDescription
XBR-R0002951U, 1.5U, and 2U Universal Kit for Four-Post Racks
Ruckus ICX 7650 Switch Hardware Installation Guide1
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The Ruckus ICX 7650 is a high-density aggregation switch that offers 10/100 Mbps Ethernet, 1/10 Gigabit Ethernet (GbE), and
10/40/100 GbE line rates, low latency cut-through switching, and up to 464 Gbps throughput for campus LAN and classic Ethernet
data center environments.
The Ruckus ICX 7650 switch features:
• Comprehensive support for a range of 1 GbE, 10 GbE, 40 GbE, and 100 GbE optics (refer to the latest Ruckus Optics Family
Data Sheet)
• Dual redundant, hot-swappable power supplies available with intake or exhaust airflow
(250 W AC for non-PoE switches, and 1000 W AC for PoE switches)
• ICX 7650-48ZP copper ports support PoE, PoE+, High PoE, and PoH
• ICX 7650-48P copper ports support PoE, PoE+, High PoE, and PoH
• ICX 7650-48F SFP ports support 100 MbE or 1 GbE transceivers and SFP+ ports support 1 GbE or 10 GbE transceivers
• 10 GbE SFP+ expansion module with four 1/10 GbE SFP+ ports
• 40 GbE QSFP+ expansion module with two 40 GbE SFP+ ports
• 100 GbE QSFP28 expansion module with one 100 GbE QSFP28 port
• Two 40 GbE QSFP+ and two 40/100 GbE QSFP28 stacking ports (supporting stacking for up to twelve switches)
• Dual redundant, hot-swappable fan trays available with intake or exhaust airflow.
• One Gigabit Ethernet port (RJ-45) and one serial management port (mini-USB) to configure and manage the switch through the
CLI
• One USB port for the transfer of software and configuration files from an external disk drive
Port-side views of the Ruckus ICX 7650 switches
Figure 1 shows the front view of the Ruckus ICX 7650-48ZP switch.
PoE/PoE+ power is available to ports 1-24. High PoE/PoH is limited to ports 25-48.
Ruckus ICX 7650 Switch Hardware Installation Guide3
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NOTE
Device Overview
Port-side views of the Ruckus ICX 7650 switches
FIGURE 1Front view of the Ruckus ICX 7650-48ZP
1USB port (for flash drive)2Mini-USB console port
3Status mode button4Status mode LEDs
5System LEDs6RJ-45 console port
7Management port (RJ-45)8Reset button
910/100/1000Base-T RJ-45 ports 1-24
supporting PoE/PoE+
11 Module 2 — expansion module ports
10 100M/1G/2.5G/5G/10GBase-T RJ-45 ports
25-48 supporting High PoE/PoH
Figure 2 shows the front view of the Ruckus ICX 7650-48P switch.
High PoE/PoH is limited to ports 1-8. PoE/PoE+ power is available to ports 9-48.
Ruckus ICX 7650 Switch Hardware Installation Guide5
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Device Overview
Device management options
Device management options
You can use the management functions built into the switch to monitor the port status, physical status, and other information to help you
analyze device performance and system debugging. The switch automatically performs power-on self-test (POST) each time it is turned
on.
You can manage the switch using any of the management options listed in the following table.
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” on page 81 for translations of safety notices for this product.
General precautions
The procedures in this manual are for qualified service personnel.
Before beginning the installation, see the precautions in “Power precautions.”
Be careful not to accidently insert your fingers into the fan tray while removing it from the chassis. The fan may still be
spinning at a high speed.
Changes or modifications 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.
Disassembling any part of the power supply and fan assembly voids the warranty and regulatory certifications. There are no
user-serviceable parts inside the power supply and fan assembly.
Make sure the airflow around the front, sides, and back of the device is not restricted.
Ensure that the airflow 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."
Ruckus ICX 7650 Switch Hardware Installation Guide7
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Preparing for Installation
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
CAUTION
DANGER
CAUTION
CAUTION
DANGER
Safety precautions
To protect the serial port from damage, keep the cover on the port when not in use.
Never leave tools inside the chassis.
If you do not install a module or a power supply in a slot, you must keep the slot filler panel in place. If you run the chassis with
an uncovered slot, the system will overheat.
Use the screws specified in the procedure. Using longer screws can damage the device.
DRAFT: BROCADE CONFIDENTIAL
Do not install the device in an environment where the operating ambient temperature might exceed 50°C (122°F).
Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the manufacturer’s
instructions.
ESD precautions
For safety reasons, the ESD wrist strap should contain a series 1 megohm resistor.
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.
Before plugging a cable to any port, be sure to discharge any static charge stored on the cable by touching the electrical
contacts to ground surface.
Power precautions
If the installation requires a different power cord than the one supplied with the device, make sure you use a power cord
displaying the mark of the safety agency that defines the regulations for power cords in your country. The mark is your
assurance that the power cord can be used safely with the device.
Disconnect the power cord from all power sources to completely remove power from the device.
This device might have more than one power cord. To reduce the risk of electric shock, disconnect all power cords before
servicing.
To avoid high voltage shock, do not open the device while the power is on.
Use a separate branch circuit for each power cord, which provides redundancy in case one of the circuits fails.
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.
Lifting precautions
Use safe lifting practices when moving the product.
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.
Make sure the rack housing the device is adequately secured to prevent it from becoming unstable or falling over.
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.
Laser precautions
All fiber-optic interfaces use Class 1 lasers.
Ruckus ICX 7650 Switch Hardware Installation Guide9
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DANGER
DANGER
Preparing for Installation
Facility requirements
Laser radiation. Do not view directly with optical instruments. Class 1M laser products.
Use only optical transceivers that are qualified by Brocade Communications Systems, Inc. and comply with the FDA Class 1
radiation performance requirements defined in 21 CFR Subchapter I, and with IEC 825 and EN60825. Optical products that
do not comply with these standards might emit light that is hazardous to the eyes.
Facility requirements
To install and operate the device successfully, ensure compliance with the following facility requirements.
Electrical considerations
For successful installation and operation of the device, ensure that the following electrical requirements are met:
• The primary outlet is correctly wired, protected by a circuit breaker, and grounded in accordance with local electrical codes.
• The supply circuit, line fusing, and wire size are adequate, as specified by the electrical rating on the device nameplate.
• The power supply standards are met.
Environmental considerations
For successful installation and operation of the device, ensure that the following environmental requirements are met:
• Because the Ruckus ICX 7650 switch can be ordered with fans that move air either front to back or back to front, be sure to
orient your switch with the airflow pattern of any other devices in the rack. All equipment in the rack should force air in the same
direction to avoid intake of exhaust air.
• Some combinations of intake and exhaust airflows may not be compatible with your environment. Consult your fan assembly
and power supply module FRU kits to determine the correct configuration.
• The ambient air temperature does not exceed 50°C (122°F) while the switch is operating with front-to-back airflow, or 45°C
(113°F) while the switch is operating with back-to-front airflow.
Location considerations
Before installing the device, plan its location and orientation relative to other devices and equipment. Devices can be mounted in a
standard 19-inch equipment rack.
The site should meet the following requirements:
• Maintain the operating environment as specified in “Environmental considerations” on page 10.
• Allow a minimum of 3 in. of space between the front and the back of the device and walls or other obstructions for proper airflow.
• Allow at least 3 in. of space at the front and back of the device for the twisted-pair, fiber-optic, and power cabling.
• Allow access space for installing, cabling, and maintaining the devices.
• Ensure the status LEDs are clearly visible.
• Allow for twisted-pair cables to be routed away from power lines, fluorescent lighting fixtures, and other sources of electrical
• Allow for the unit to be connected to a separate grounded power outlet that provides 100 to 240 VAC, 50 to 60 Hz, is within
2 m (6.6 ft) of each device, and is powered from an independent circuit breaker. As with any equipment, a filter or surge
suppressor is recommended.
Rack considerations
For successful installation and operation of the device in a rack, ensure the following rack requirements are met:
• The rack must be a standard EIA rack.
• The equipment in the rack is grounded through a reliable branch circuit connection and maintains ground at all times. Do not rely
on a secondary connection to a branch circuit, such as a power strip.
• Airflow and temperature requirements are met on an continual basis, particularly if the device is installed in a closed or multirack
assembly.
• The additional weight of the device does not exceed the rack’s weight limits or unbalance the rack in any way.
• The rack is secured to ensure stability in case of unexpected movement, such as an earthquake.
Recommendations for cable management
Cables can be organized and managed in a variety of ways; for example, use cable channels on the sides of the rack or patch panels to
reduce the potential for tangling the cables. The following list provides some recommendations for cable management:
Before plugging a cable to any port, be sure to discharge any static charge stored on the cable by touching the electrical
contacts to ground surface.
You should not use tie wraps with fiber-optic cables because they are easily overtightened and can damage the optical fibers.
Velcro-like wraps are recommended.
• Plan for the rack space required for cable management before installing the device.
• Leave at least 1 m (3.28 ft) of slack for each port cable. This provides room to remove and replace the device, allows for
inadvertent movement of the rack, and helps prevent the cables from being bent to less than the minimum bend radius.
• For easier maintenance, label the cables and record the devices to which they are connected.
• Keep LEDs visible by routing port cables and other cables away from the LEDs.
Quick installation checklist
Follow the steps listed in Table 2 to install your device. Details for each of these steps are provided on the pages indicated.
TABLE 2Installation tasks
Task
number
1Ensure that the physical environment that will host the device has the proper
2If customizing a Ruckus ICX 7650 switch baseline chassis:
TaskWhere to find more information
“Facility requirements” on page 10
cabling and ventilation.
“Inserting a new AC power supply” on page 56
1Install at least one power supply unit.
2Install at least one fan.
3Install an expansion module.
“Inserting a new fan assembly” on page 61
“Installing or replacing an expansion module” on page 65
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Preparing for Installation
Quick installation checklist
TABLE 2Installation tasks (Continued)
Task
number
3Mount the device on a desktop or in a rack.“Installing the device on a desktop” on page 14
4Connect devices in a stack“Connecting devices in a stack” on page 28
5Plug the device into a nearby power source that adheres to the regulatory
6Attach a terminal or PC to the device. This will enable you to configure the
7Assign a password for additional access security. No default password is
8Before attaching equipment to the device, you must configure an interface IP
9Connect network equipment to the system.“Connecting network devices” on page 38
10Test IP connectivity to other devices by pinging them and tracing routes.Ruckus FastIron Command Reference
11Continue configuring the device using the CLI.Ruckus FastIron Command Reference
12Secure access to the device.Ruckus FastIron Management Configuration Guide
TaskWhere to find more information
“Installing the 1U, 1.5U, and 2U Universal Kit for Four-Post
Racks (XBR-R000295)” on page 17
“Providing power to the device” on page 33
requirements outlined in this manual.
“Establishing a first-time serial connection” on page 33
device through the command line interface (CLI).
Ruckus FastIron Command Reference
assigned to the CLI.
Ruckus FastIron Command Reference
address to the subnet on which the device will be located. Initial IP address
configuration is performed using the CLI with a direct serial connection.
• Mechanical loading: Do not place any equipment on top of a rack-mounted unit.
• Circuit overloading: Be sure that the supply circuit to the rack assembly is not overloaded.
• Grounding: Rack-mounted equipment should be properly grounded. Particular attention should be given to supply connections
other than direct connections to the mains electricity supply.
To mount the product into a four-post rack, you can order a four-post rack kit with the part number XBR-R000295. For the procedures
to install this kit, refer to “Installing the 1U, 1.5U, and 2U Universal Kit for Four-Post Racks (XBR-R000295)” on page 17.
Two-post rack mount installation
The Ruckus ICX 7650 can be installed in a two-post rack in various mounting positions, as shown in Figure 6.
FIGURE 6Two-post rack mounting positions
1Front flush mount2Reverse-front mount
3Front mid-mount4Reverse mid-mount
5Rear mount6Two-post rack, side view
Use the following procedure when installing the Ruckus ICX 7650 in a two-post rack. For four-post racks, follow the procedures
in “Installing the 1U, 1.5U, and 2U Universal Kit for Four-Post Racks (XBR-R000295)” on page 17.
Use the following steps to mount the Ruckus ICX 7650 in a two-post rack.
1. Remove the rack mount kit from the shipping carton. The kit contains the following items:
• Two L-shaped mounting brackets
• Eight 8-32 x 5/16 in., panhead Phillips screws
2. Attach the mounting brackets to the sides of the device as illustrated in Figure 7 using the 8-32 x 5/16 in. screws.
Be sure to use only the screws included in the Ruckus ICX 7650 kit.
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NOTE
Mounting the Device
Two-post rack mount installation
Hardware devices illustrated in these procedures are only for reference and may not depict the device you are installing into the
rack.
FIGURE 7Attaching the mounting brackets for a Ruckus ICX 7650
3. Position the device in the rack, providing temporary support under the switch until the rail kit is secured to the rack.
4. Attach the front right bracket to the rail rack using two 10-32 x 5/8 in. screws and the appropriate round-hole or square-hole
retainer nuts.
5. Repeat step 4 to attach the left front bracket to the left front rack rail and tighten all 10-32 x 5/8 in. screws to a torque of 25
in-lb (29 cm-kg). Refer to Figure 8.
FIGURE 8Installing the Ruckus ICX 7650 in a 2-post rack
Proceed to “Establishing a first-time serial connection” on page 33.
Installing the 1U, 1.5U, and 2U Universal Kit for Four-Post Racks (XBR-R000295)
Installing the 1U, 1.5U, and 2U Universal Kit for Four-Post Racks
(XBR-R000295)
Use the following instructions to install a 1U, 1.5U, or 2U device in a 19-in. (48.3 cm) EIA rack using the 1U, 1.5U, and 2U Universal Kit
for Four-Post Racks (XBR-R000295).
The device can be installed so that the port side is either flush with the front posts or recessed with the non-port side flush with the rear
posts. A recessed position allows a more gradual bend in the fiber-optic cables connected to the device and less interference in the aisle
at the front of the rack.
Hardware devices illustrated in these procedures are only for reference and may not depict the device you are installing into the
rack.
Installation requirements
Review the installation and facility requirements for your product before mounting the device. Refer to the hardware installation guide for
your product for more information.
Use Electronic Industries Association (EIA) standard racks. Provide space in a 19-in. (48.3 cm) EIA rack, as required for the device type,
with a minimum distance of 24 in. (609.60 mm) and a maximum distance of 32 in. (812.80 mm) between the front and back posts.
Time and items required
Allow 15 to 30 minutes to complete this procedure. Note the following requirements to ensure correct installation and operation.
The following items are required to install the device using the Universal Four-Post Rack Kit:
• Clamps or other means of temporarily supporting the device in the rack
• #2 Phillips torque screwdriver
• 1/4-inch slotted-blade torque screwdriver
Parts list
The following parts are provided with the 1U, 1.5U, and 2U Universal Kit for Four-Post Racks Installation (XBR-R000295).
Ruckus ICX 7650 Switch Hardware Installation Guide17
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NOTE
CAUTION
Mounting the Device
Installing the 1U, 1.5U, and 2U Universal Kit for Four-Post Racks (XBR-R000295)
FIGURE 9Rack kit parts
1Front brackets (2)2Bracket extensions (2)
3Rear brackets, short (2)4Rear brackets, medium (2)
5Rear brackets, long (2)6Screw, 8-32 x 5/16-in., panhead Phillips (8)
7Screw, 8-32 x 5/16-in., flathead Phillips (16)8Screw, 6-32 x 1/4-in., panhead Phillips (8)
Installing the 1U, 1.5U, and 2U Universal Kit for Four-Post Racks (XBR-R000295)
Attaching the front brackets
Complete the following steps to attach the front brackets to the device.
1. Position the right front bracket with the flat side against the right side of the device at the front of the device, as shown in
Figure 10.
2. Insert four 8-32 x 5/16-in. flathead 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 10 Attaching the front brackets
1Device2Front brackets
3Screws, 8-32 x 5/16-in., flathead Phillips
Attaching the extension brackets 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. Choose the correct extension bracket for the depth of your rack.
1. Select the proper length extension bracket for your rack depth.
2. Position the right extension bracket along the side of the device as shown in Figure 11.
3. Insert four 8-32 x 5/16-in. flathead screws through the vertically aligned holes in the extension bracket and then into the holes
on the side of the device. Use the upper and lower screw holes, leaving the center holes empty.
4. Repeat Step 1 and Step 2 to attach the left extension bracket 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).
Ruckus ICX 7650 Switch Hardware Installation Guide19
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Mounting the Device
Installing the 1U, 1.5U, and 2U Universal Kit for Four-Post Racks (XBR-R000295)
FIGURE 11 Attaching the extension brackets to the device
1Bracket extensions2Screws, 8-32 x 5/16-in., flathead 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 12, 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.
4. Tighten all the 10-32 x 5/8-in. screws to a torque of 25 in-lb (29 cm-kg).