Organization and Usage of This Manual ............................................................................................................7
About This Manual ....................................................................................................................................................7
Target Readers and Required Knowledge .................................................................................................................7
Areas Covered ............................................................................................................................................................7
Trademark Notification in This Manual ....................................................................................................................8
How the Manuals for This Device Are Organized .................................................................................................... 8
About Warning Descriptions .....................................................................................................................................9
Notes on Maintenance .............................................................................................................................................. 12
Precautions for Use .................................................................................................................................................. 12
Eliminating Static Electricity from Twisted Pair Cables (Grounding) .................................................................... 12
High safety ...............................................................................................................................................................13
Notes on Rack Mounting and Connecting a Powerstrip .......................................................................................... 14
Notes on Use .....................................................................................................................................................15
Chapter 1Getting Started ....................................................................................... 16
1.1Items in the Package, Descriptions and Functions ................................................................................17
1.1.1Parts List .................................................................................................................................................. 17
1.1.2Switch Port Side .......................................................................................................................................18
1.1.3Switch Power Inlet Side ........................................................................................................................... 22
2.2Installation of the switch ........................................................................................................................30
2.6Set up IP address ....................................................................................................................................42
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XG0440DC/XG0440DCR Hardware Guide Contents
2.7Turn On/Turn Off the Power .................................................................................................................43
2.7.1Turn on the Power ....................................................................................................................................43
2.7.2Turn off the Power ................................................................................................................................... 44
This manual explains important details that should be understood before deploying the XG0440.
About This Manual
This manual contains important information required to use this device safely.
Read this manual thoroughly before using this device. In particular, please read and fully understand the "Safety
Precautions" described in this manual before using this device. Furthermore, this manual should be kept in an easy-to-
access location for quick reference while using this device.
Fujitsu takes the utmost care to insure that our products can be used safely without causing injury to the customer or
damage to their property
Target Readers and Required Knowledge
This manual is intended for persons who perform network management.
To use this manual, a basic knowledge of networking and Internet practices and protocols are required.
Areas Covered
The organization of this manual and the contents of each chapter are shown as follows.
Chapter TitlesContents
Chapter 1 Getting StartedThis chapter lists the items that should be in the product package, and describes the names
and functions of the various components.
Chapter 2 InstallationThis chapter describes how to install the switch and connect it to a Console PC.
About the Symbols
The symbols used in this manual have the following meanings.
Hint
Precautions
Reference
Indicates useful information for using this device.
Indicates precautions that must be taken when using this device.
Indicates additional information to complement operating instructions.
Note
Indicates related matters such as operation procedures, etc.
AvailableModel
Warning
Caution
Indicates the available model name when using functions of this device.
Indicates warning matters related to the Product Liability (P.L.) Law. Please follow them
when using this device.
Indicates cautionary notes related to the Product Liability (P.L.) Law. Please follow them
when using this device.
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XG0440DC/XG0440DCR Hardware Guide
Trademark Notification in This Manual
All company names and product names referenced in this manual are trademarks or registered trademarks of their
respective companies.
How the Manuals for This Device Are Organized
The manuals for this device are organized as follows. Use these manuals as necessary.
Manual NameDescription
Safety and Installation GuideThis manual describes the safety and installation.
XG0440DC/XG0440DCR Hardware Guide
(This manual)
User's GuideThis manual describes a variety of operations and procedures, including the
This manual describes the hardware of the XG0440.
installation, configuration, and maintenance of XG Series switches.
8
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XG0440DC/XG0440DCR Hardware Guide
Safety Precautions
About Warning Descriptions
This manual contains precautions that must be taken in order to use this device safely and prevent personal injury or
property damage. Please fully understand the meanings and contents of the following descriptions and symbols when
reading this manual.
Warning
Caution
The following symbols are used to indicate the type of warning or caution.
SymbolsDefinitions
Indicates that improper use can cause severe damage to person, resulting in serious injury or
death.
Indicates that improper use can cause light or moderate injury.
In addition, this symbol indicates a chance of damage to this device and other connected
equipment.
The symbol in form indicates a warning or cautionary note. Specific information is shown inside or
next to the symbol.
The symbol in form indicates a prohibited (Do Not) action. Specific information is shown inside or
next to the symbol.
The symbol in form indicates actions or instructions that must be followed. Specific information is
shown inside or next to the symbol.
9
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XG0440DC/XG0440DCR Hardware Guide
Warning
Always follow the instructions for safe use of this device. Indicates that improper use can cause
severe damage to person, resulting in serious injury or death.
Warnings
Do not insert or drop any foreign objects into the
device through the vent.
Also, prevent liquid such as water from entering
it.
In case a foreign object or liquid enters the
device, you must first unplug the power plug
from the socket and contact our engineer or an
engineer certified by Fujitsu.
Continuing to use the device in this condition
may result in electric shock, fire accident or
failure.
Do not score, cut, or rework the power cable.
Do not put any objects on the power cable. The
power cable should not be pulled, bent forcibly,
twisted or heated. These actions may damage the
cable.
Do not use the power cable while it is bundled
together. Otherwise electric shock or fire may
occur.
The same applies to other cables.
If there is lightning near the location, do not
touch this device, the power cable or other cables.
Failure to follow this may result in electric shock.
Do not connect or disconnect the power plug with
wet hands.
Failure to follow this may result in electric shock.
The cover must only be opened by qualified
service personnel.
Also, the power cable must be unplugged during
maintenance.
Failure to follow this may result in electric shock.
Also, keep removed screws out of reach of
children so that they cannot put the screws into
their mouths accidentally.
In the event they put the screws into their mouths,
consult a doctor immediately.
You cannot use this device at a voltage other than
the indicated supply voltage.
Do not overload the electric outlet.
Failure to follow these warnings may result in
electric shock or fire.
If you notice abnormal conditions such as
overheating, smoke emission, or odor, stop using
this device immediately, and pull the power cable
plug from the socket. Make sure that abnormal
conditions such as smoke no longer exist and
contact our engineer or an engineer certified by
Fujitsu.
Continuing to use the device in this condition
may result in electric shock or fire.
Disconnect 2 power supply cords before service
to avoid electric shock.(Except for active
maintenance)
For interface connectors, do not insert a
connector other than the appropriate connector
for a specific line.
Failure to follow this may result in electric shock
or failure.
The plastic sheets used for packaging must be
kept out of reach of children so that they cannot
put the sheets in their mouths or put their heads
into them.
Failure to follow this may result in suffocation.
When cleaning, do not use cleaning sprays (that
includes inflammable material) because it may
cause device breakdown or fire.
Do not use this device when the power cable or
plug is damaged or the socket is loose.
Continuing to use the device in this condition
may result electric shock or fire.
Do not disassemble, dismantle, modify or
reproduce this device.
Failure to follow this may result in electric shock,
fire or failure.
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XG0440DC/XG0440DCR Hardware Guide
Caution
Indicates that improper use can cause light or moderate injury.
In addition, this symbol indicates a chance of damage to this device and other connected equipment.
Cautions
Do not touch this device for more than one
minute while it is turned on.
Failure to follow this may cause low-temperature
burns.
Do not stand this device vertically or stack it.
Failure to follow this may cause the device to fall
over causing injury, damage, or failure.
Do not install this device on shaky stands, unlevel
surfaces, or other unstable places.
In addition, do not use this device in a location where
impact or vibration occurs.
Failure to follow this may result in the device falling
over, causing injury, damage, or failure.
Do not use the device in a corrosive gas
environments or other places where it may be
exposed to chemical substances.
Failure to follow this may cause damage or
failure.
Ensure enough space for access to, and cabling
of, the device
For multiple devices ensure adequate service
areas, front and back, for both devices.
Failure to follow this may cause cable failures.
Do not use any extension card other than the ones
supported by this device.
Failure to follow this may cause system failure.
Do not install this device near heaters or at places
subject to direct sunlight, humidity, and dust.
Electric shock or fire may occur.
Unplug the power cable by pulling the plug with
your hand.
Electric shock or fire may occur due to a damaged
plug.
If dust or dirt accumulate on the metal contacts of
the power plug or device receptacle, wipe it clean
with a dry cloth.
Continuing to use the device in this condition
may result in fire.
Do not use this device near a radio or a TV set.
The device may generate noise in a radio or TV
set.
Avoid looking at the light source (e.g. laser light)
directly.
Failure to follow this may injure your eyes.
Do not put objects on this device or use it as a
work area.
Failure to follow this may cause damage to the
device, or result in injury to person or failure.
Install this device indoors.
Installing outdoors may result in failure.
Do not use this device in places where the
temperature is extremely high/low or fluctuates
greatly.
Failure to follow this may cause system failure.
Follow the operating temperature limit for this
device.
Do not use this device near a microwave oven or
other equipment that emits strong magnetic
fields.
Failure to follow this may cause system failure.
Make sure to unplug the power cable when
transporting this device.
Failure to follow this may cause system fault.
Make sure to connect cables correctly.
Improper cabling hinders reliable communications
and may cause failure of the device.
Do not obstruct the device's air vents to avoid
higher operating temperatures
Failure to follow this may result in fire.
Insert the plug into the socket completely.
Not completely inserting the plug may result in
electric shock, smoke emitting or fire.
When using this device, do not cover it, or wrap it
with anything.
Otherwise overheating may result in fire.
When lifting the device up, do not hold handles of
power supply units or fan units in order to avoid
the handles taken off.
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XG0440DC/XG0440DCR Hardware Guide
Notes on Maintenance
•Customers should not repair this device. In the event of failure, consult with a Fujitsu service engineer or an engineer
certified by Fujitsu for maintenance.
•Do not dismantle or modify this device for any reason. This device contains high voltage and high temperature parts
that can be dagerous.
Precautions for Use
•As a guideline, the expected life of the device is approximately five years, assuming use at an ambient temperature of
°C.
25
•Use of this hardware guide, the device, its firmware, and the management software are the responsibility of the user
and is undertaken at their own risk.
•Fujitsu and its partners accept no responsibility for any errors or data loss arising from use of the product. Before using
the product, it should be understood that the device is not guaranteed against failure for any more than the original
purchase price.
•Fujitsu and its partners do not approve of any use of the firmware provided with the device, or of any authorized
firmware upgrades, for any purpose other than installation in the intended device. Modification and disassembly are
not permitted under any circumstances. Use of the device or upgrading the device firmware implies acceptance of the
End User License Agreement stipulated within the User's Guide.
Eliminating Static Electricity from Twisted Pair Cables (Grounding)
Under certain conditions, twisted pair cables can become charged with static electricity. Connecting a statically charged
twisted pair cable to the XG0440 can cause the device or its LAN port to operate falsely or to become damaged.
Use a static removal tool to discharge twisted pair cables to ground prior to connecting them to the XG0440.
Note that a discharged twisted pair cable that has been left unconnected for a long time may become statically charged
again.
Reference
"2.3.1 Discharging Twisted Pair Cable", p. 33.
Ensuring Security
If no password is set, any users on the network can configure this device. This does not ensure any level of security against
unauthorized use. It is strongly recommended that a password be set.
Reference
User's Guide "5.14 Password Information", p. 262.
Cleaning
If cleaning the device while in service, use a damp soft cloth. Only use water or a mild detergent to dampen the cloth.
Avoid moisture entering vents or crevices in the chassis of the device.
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XG0440DC/XG0440DCR Hardware Guide
Electromagnetic Compatibility (USA)
FCC Part-15 Class A
Warning
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC
Note
Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated
in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instruction manual, may 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 his own expense.
FCC WARNING:
Changes or modifications not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
Electromagnetic Compatibility (CANADA)
Industry Canada Interference-Causing Equipment Standard ICES-003 Class A.
This Class A digital appartatus complies with Canadian ICES-003.
Cet appareil numerique de la classe A est conforme a la norme NMB-003 du Canada.
Electromagnetic Compatibility (EU)
EN55022:2006+A1:2007
EN61000-3-2:2006+A2:2009
EN61000-3-3:2008
EN55024:1998+A1:2001+A2:2003
Warning
This product meets the Class A requirements of EN55022. In a domestic environment this
product may cause raido interference in which case the user may be required to take
adequate measures.
Safety
CAN/CSA C22.2 No. 60950-1, UL60950-1 and EN60950-1, Second Edition
High safety
High Safety Required Applications
The XG0440 is designed, developed and manufactured for general use, including, without limitation, general office use,
personal use, household use, and ordinary industrial use, but is not designed, developed and manufactured for use in
situations wherein failure of the XG0440 may result in death, personal injury, severe physical damage or other loss (herein
after referred to as "High Safety Required"), including, without limitation, nuclear reaction control systems in a nuclear
facility, aircraft flight control systems, air traffic control systems, mass transport control systems, medical life support
systems, and missile launch control weapons systems.
Do not use the XG0440 for High Safety Required applications without otherwise ensuring the safety level required. Fujitsu
and its related companies assume no liability whatsoever for damages arising from use of the XG0440 by the user in High
Safety Required applications, and for any claims or compensation for damages by the user or a third party.
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XG0440DC/XG0440DCR Hardware Guide
Laser Safety
The XG0440 may be installed with optical transceiver modules (SFP+ modules), which emit invisible laser light.
In the USA, these optical modules are certified as Class 1 laser products that conform to the requirements of the
Department of Health and Human Services (DHHS) regulation 21 CFR, Subchapter J. This certification is indicated by a
label attached to each optical module.
Outside the USA, these SFP+ modules are certified as Class 1 laser products that conform to the requirements of
EN60825-1 (2007).
Even when cables are not connected, invisible laser light may still be emitted from the optical module's port openings. To
avoid possible injury, do not look directly into the optical module's port openings.
Optical transceiver modules intended for use in the XG0440 must be selected from the Optical Transceiver Approved
Vendor List (obtainable from the vendor's service department).
Notes on Rack Mounting and Connecting a Powerstrip
Warning
•Monitor and control the internal and external temperature and humidity of the rack, so that it does not exceed the range
•The air intake and exhaust of the device is conducted at the port side and Fan Unit side. Do not block the intake side or
•Make sure to check the maximum loading capacity of the rack to be used for mounting.
•Check the power supply capability of the installation location.
•When connecting the power cable of the device to a powerstrip within a rack, a large amount of current leakage may
If mounting this device in a rack, assure device operational temperature specification compliance,
mechanical stability of the rack, and proper electrical grounding of the device. This device must only
be mounted in a rack by a qualified engineer with the required training and knowledge. Failure to do
so may result in property damage, electric shock, or fire.
of guaranteed operation temperature and humidity.
exhaust side in order not to prevent airflow when installing.
occur through the ground line of the powerstrip. Assure a good ground connection exists before connecting power to
the device. Assure power sourcing and leakage current carrying capabilities for the power strip are not exceeded. The
maximum current leakage for the device is 3.5 mA.
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XG0440DC/XG0440DCR Hardware Guide
Notes on Use
Before using this device, please read the following.
•It is strongly recommended that customers store and maintain configuration information for the device after
configuration is complete.
The configuration information can be used by a Fujitsu or Fujitsu's certified support engineer to restore configurations
if a failure occurs.
Unless the configuration information is available, it may cause difficulties and delays for the support engineer in
restoring the device to service, Please backup and maintain the configuration information so it is always up to date.
•This device contains a protection circuit against lightning and electrostatic discharge. Therefore, some of the functions
may not work when lightning or static electricity enters the device.
In such case, the device can be restored to its normal condition by power cycling the device. If the functions are still
not available after power-on, or if the power itself cannot be turned on, the device may have been destroyed due to
lightning or electrostatic discharge beyond the threshold of the protection circuit. In this case, contact Fujitsu or
Fujitsu's certified support engineer for further instruction.
•Do not turn the power off or reset the system during a firmware update, or the device cannot be enabled.
•A User's Guide for this product is provided on the included CD-ROM in PDF format. A PDF viewer is required to
access this manual.
15
Page 16
Chapter 1
Getting Started
This chapter lists the items that should be in the product package, and describes the names and functions of the various
• A RS232 Crossover (Null Modem) Cable is not included in the product package
Note
• USB memory is not included in the product package
1.1.2Switch Port Side
The XG0440DC is used as an example.
The front and back direction of the rack mounting brackets attached to the side of the switch is reversed for the XG0440DC
and XG0440DCR.
ProductPartNumber,
SerialNumberLabel
DumpSwitch
MACaddress
Label
10/100/1000BASE-TPorts
SFP+Slots
USBPort
ResetSwitch
CONSOLEPort
RackMounting
Brackets
•Rack Mounting Brackets
A metal fitting which attaches to the back side of the rack to fix the switch onto the rack.
RackMounting
Brackets
•MAC address LabelThis indicates the MAC addresses assigned to the switch.
•Product Part Number, Serial Number Label
The label is provided for easy access to product information for inventory purposes at
the port side of the switch.
•10/100/1000BASE-T Ports10/100/1000BASE-T Ports. These ports for connecting to Ethernet (10/100/1000BASE-
T) Network Equipment.
Please use Category 5 LAN cable (if 1000BASE-T, use Category 5E or above) for
cabling.
•SFP+ SlotsReceptacles for SFP+ optical transceivers and Direct Attach copper (TWINAX) cable
assemblies.
Port numbers are assigned from the upper left to the lower right port receptacles.
Reference
See User's Guide "1.1 Hardware Specifications", p. 23, for technical details and qualified devices.
18
Items in the Package, Descriptions and Functions
Page 19
XG0440DC/XG0440DCR Hardware GuideChapter 1 Getting Started
•Dump SwitchPress the dump switch to copy the following switch files to an installed USB memory.
InformationFile Name
Configuration Definition 1/um0/config1
Configuration Definition 2/um0/config2
Firmware/um0/firmware
Error Log/um0/elog
The switch default configuration disables the dump switch. To activate the dump switch
use the dumpswitch command.
•Reset SwitchPress to reboot. Press for 10 seconds during power up to access the backup firmware
operating mode.
Reference
See User's Guide "6.4 Actions When Firmware Update Failes (Backup Firm Function)", p. 593, for detailed
instructions.
•USB PortInsert a USB memory device to load/save configuration files or update firmware.
•CONSOLE Port (Console Connection)
The CONSOLE Port is used to connect the switch with a host computer for direct
configuration and management of the switch. Use the attached Console Cable Adapter
(RJ45 to Serial Adapter) and a RS232C crossover (Null Modem) cable (D-SUB9) to
connect to this port.
Caution
The CONSOLE Port is only used for connecting the switch with a RS-232C interface. Ethernet
or ISDN connections will cause errors or damage to the switch.
Reference
User's Guide "1.1.5 Console Port Specifications", p. 29.
19
Items in the Package, Descriptions and Functions
Page 20
XG0440DC/XG0440DCR Hardware GuideChapter 1 Getting Started
LED Details
READY
LINK/ACT
SPEED
FDX
CHECK
PSU1
PSU2
FLASH
ERROR
FAN
Port42SFP+
LINK/ACT
Port41SFP+
LINK/ACT
Port41
Port41SFP+
Port42SFP+
Port42
•LINK/ACT/SPEED LEDLights to indicate the status of the link, signal transmission, transmission speed.
•FDX LEDLights to indicate the status of transmission mode for the management port.
•READY LEDIndicates the operational state of the switch.
•CHECK LEDLights orange when the switch detected an abnormal operating condition. This may
indicate that the switch has failed. Consult with your Fujitsu or Fujitsu's certified
support engineer immediately to correct this condition.
•PSU1 LEDLights to indicate the status of the PSU1.
•PSU2 LEDLights to indicate the status of the PSU2.
•FLASH LEDLights to indicate read/write operations on external USB or internal memory.
Precautions
Do not shut down or reboot when the FLASH LED is blinking green. It may corrupt the switch or external memory
device configuration files.
•ERROR LEDThere a problem with the attached USB memory or SFP+ devices. An error occurred
when mounting or accessing these devices.
•FAN LEDLights to indicate the status of the Fans.
•SFP+ LINK/ACT LEDLights to indicate the establishment of the link and status of the signal transmission.
•SFP+ LEDLights to indicate the status of optical detection of the SFP+ slot.
20
Items in the Package, Descriptions and Functions
Page 21
XG0440DC/XG0440DCR Hardware GuideChapter 1 Getting Started
LED Functions/Behaviors
LED NameStateStatus
LINK/ACT/
SPEED
FDXGreenThe Management Port is operating in full-duplex mode.
READYGreenSwitch has started up correctly.
CHECKOrangeAn abnormal condition was detected which may require switch replacement.
PSU1GreenPSU1 is operating normally.
PSU2GreenPSU2 is operating normally.
FLASHGreenUSB memory is installed.
ERROROrangeA fault condition exists in USB memory or one of the SFP+ devices.
FANGreenBoth Fan Units are operating normally.
SFP+ LINK/ACTGreenThe SFP+ device has linked up.
SFP+GreenThe SFP+ device has detected an external signal.
GreenA 1000 Mbps link is established.
Green BlinkingA 1000 Mbps link is trafficking data.
OrangeA 100 Mbps or 10 Mbps link is established.
Orange BlinkingA 100 Mbps or 10 Mbps link is trafficking data.
OffA link is not established.
OffThe Management Port is operating in half-duplex mode.
Green BlinkingThe switch is in the diagnostic or backup firmware operating mode. (*)
OffThe switch has faulted or AC power is not applied to the switch.
Orange BlinkingA fault condition exists in the switch firmware or flash memory.
OffThe switch is operating normally.
Green BlinkingPSU1 is not installed or is installed incorrectly.
OffA problem has occurred with PSU1, or the power is not on.
Green BlinkingPSU2 is not installed or is installed incorrectly.
OffA problem has occurred with PSU2, or the power is not on.
Green BlinkingRead/write operations to USB memory or internal flash memory are occurring.
OffUSB memory is not installed and/or internal flash memory is not being accessed.
OffThe SFP+ devices and USB memory, if installed are operating normally.
Green BlinkingA Fan assembly is not installed or is installed incorrectly.
OffBoth Fan assemblies are operating normally or AC power is not applied to the
switch.
Green BlinkingThe SFP+ device is trafficking data.
OffThe SFP+ device is link down.
OffThe SFP+ device has not detected an external signal.
* When in the system diagnositic mode the READY LED blinks Green every 0.5 second.
When in the backup firmware operating mode the READY LED blinks Green every 1 second.
Reference
See "2.2.1 Decide Switch Access Configuration", p. 30, for detailed LED functions/behaviors under normal operation.
21
Items in the Package, Descriptions and Functions
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XG0440DC/XG0440DCR Hardware GuideChapter 1 Getting Started
1.1.3Switch Power Inlet Side
The XG0440DC is used as an example.
The front and back direction of the rack mounting brackets attached to the side of the switch is reversed for the XG0440DC
and XG0440DCR.
PSUSlots
PSU1PowerSupplyUnit
PowerInlet
FanUnit
PSUSlots
PSU2PowerSupplyUnit
PowerInlet
•Power InletPlug the attached Power Cable in the package.
•PSU SlotsPower Supply Units are interchangeable between slots. The Power Supply Units are hot-
swappable.
•Power Supply UnitThis switch is installed with two PSUs.
•Fan UnitThis switch is provided with one Fan Unit.
LED Details
POWER
STATUS
READY
CHECK
•POWER LEDLights to indicate the status of the PSU.
•STATUS LEDLights to show the status of the Fan Unit.
•READY LEDIndicates the operational state of the switch.
•CHECK LEDLights orange when the switch detected an abnormal operating condition. This may
indicate that the switch has failed. Consult with your Fujitsu or Fujitsu's certified
support engineer immediately to correct this condition.
22
Items in the Package, Descriptions and Functions
Page 23
XG0440DC/XG0440DCR Hardware GuideChapter 1 Getting Started
LED Functions/Behaviors
LED NameStateStatus
POWERGreenPSU is in normal operation.
OffA problem has occurred with the PSU.
STATUSGreenThe Fan Unit is operating normally.
Green BlinkingA problem has occurred with the Fan Unit.
OffFan Units are configured incorrectly or the power is not on.
READYGreenSwitch has started up correctly. The switch is operating correctly if the CHECK LED is
not lit.
Green BlinkingSwitch is being diagnosed or operating under backup firmware. (*)
OffA problem has occurred if AC power is connected to the switch.
CHECKOrangeAn abnormal operating condition occurred. This may indicate that the switch has
failed. Consult with your Fujitsu or Fujitsu certified support engineer immediately to
correct this condition.
Orange BlinkingFirmware in the internal flash memory of the switch is destroyed.
OffNo abnormal operating conditions are detected.
* When in the system diagnositic mode the READY LED blinks Green every 0.5 second.
When in the backup firmware operating mode the READY LED blinks Green every 1 second.s
Reference
See "2.2.1 Decide Switch Access Configuration", p. 30, for detailed LED functions/behaviors under normal
operation.
23
Items in the Package, Descriptions and Functions
Page 24
XG0440DC/XG0440DCR Hardware GuideChapter 1 Getting Started
1.1.4Top Surface
The XG0440DC is used as an example.
The front and back direction of the rack mounting brackets attached to the side of the switch is reversed for the XG0440DC
and XG0440DCR.
RatingLabel
WarningSticker
Productlabel
PartNo.,SerialNo.
withbarcodelabel
•Rating LabelThis indicates the AC voltage rating of the switch.
•Warning StickerThis indicates the warning for safety use.
•Product labelThis indicates the CE mark and WEEE mark of the switch.
•Part No.,Serial No. with barcode label
This indicates Part No. and Serial No. with barcode of the XG series switch device.
24
Items in the Package, Descriptions and Functions
Page 25
XG0440DC/XG0440DCR Hardware GuideChapter 1 Getting Started
1.1.5Bottom Surface
The XG0440DC is used as an example.
The front and back direction of the rack mounting brackets attached to the side of the switch is reversed for the XG0440DC
and XG0440DCR.
ProductManufacturingLabel
•Product Manufacturing Label
This indicates the model name, serial number, manufacturing date, and Class 1 Laser
Product, etc.
25
Items in the Package, Descriptions and Functions
Page 26
XG0440DC/XG0440DCR Hardware GuideChapter 1 Getting Started
1.2Option
1.2.1SFP+ Modules
SFP+ modules (10GBASE-SR/10GBASE-LR) are available for use.
Reference
"2.3.3 Connecting Twisted Pair Cable / SFP+ Module", p. 35.
User's Guide " SFP+ Module", p. 26.
26
Option
Page 27
Chapter 2
Installation
This chapter describes how to install the switch and connect it to a Console PC.
Before installing the switch, please check the following:
•Make sure that the switch and all the other options shown in this document are available for installation.
•All the cables comply with the specifications of the interface connectors.
Warning
Do not connect cables to interface connectors other than those compatible with the connector's
specifications.
Reference
Install the product under the following environmental conditions.
"1.1.1 Parts List", p. 17.
2.1.1Installation Requirements
Caution
Install the product under the following conditions. Using the product outside the required
environment may cause failure of the product.
Temperature and Humidity Requirements
Temperature (degrees C)Humidity (%RH)
Operation0 to 4015 to 85
Non-operation0 to 508 to 90
Power Requirements
ItemRequirements
Vol tageAC90V-264V
Frequency50Hz / 60Hz +2%, -4%
Ground
ElectricityAC input more than 102W
Inrush Current
Separate ground wire from air conditioners and building, and D-class grounding
with ground resistance of 100
Maximum 100A
Ensure installation environment that avoids lowering voltage to power supply
equipment at the time of power-on due to the inrush current, although there's no
impact from the inrush current in normal use.
The switch can be installed and operated in the EIA standard 19" rack.
Prepare the following rack mounting components attached.
•Rack Mounting Rails (1 set): Rails for mounting the switch in a rack.
•M6 Countersunk Screws (Qty 4)
•M6 Machine Screws (Qty 6)
Reference
"1.1.1 Parts List", p. 17.
Precautions
• Please locate the switch near the electrical outlet to which the power cable will be connected and allow sufficient
space for the power cable to be pulled out easily.
• Check that the ambient air temperature inside and outside of the rack is within the specified operating temperature
range of the switch.
• Check that airflow in and out of the switch is unobstructed.
• Ensure physical stability of the whole rack when the switch is installed.
• Check that the capacity of the power source to the switch is sufficient for safe operation.
• Ensure a good electrical ground connection exists before connecting power to the switch. Assure power sourcing
and leakage current carrying capabilities of the power source are not exceeded.
The maximum current leakage for the switch is 3.5 mA.
Installation procedure is described below.
1. Fasten the rack mounting rails to the rack posts.
Loosen the M4 screws fastened to the rail brackets and adjust the length of the rails for the depth of the rack, Position the
rails within the rack one at a time and fasten to the rack with the M6 screws provided.
Use two M6 screws at each end of the rails. . Once the rails are installed in the rack, tighten the M4 screws.
2. Slide the switch on to the rails in the rack, Secure the switch to the rack using two M6 screws at the
front of the rack.
The XG0440DC is mounted in a rack so that the port side of the switch is located at the front.
The XG0440DCR is mounted in a rack so that the power inlet side of the switch is located at the front.
M6MachineScrews
M6MachineScrews
Precautions
Devices mounted imediately atop and beneath the switch may block installation of the switch power cable. In that case,
plug the power cable into the switch before installing it in the rack.
We recommend discharging static electricity of twisted pair cable before connecting it to the switch.
Also see below for how to install USB memory.
2.3.1Discharging Twisted Pair Cable
Discharge static electricity of the twisted pair cable through the ground wire cable (ground wire for power supply,
buildings, etc.) using static electricity removal tool, before connecting twisted pair cable to the switch.
Precautions
• Unplug both ends of the twisted pair cable from equipments (HUB, router, and workstation) during discharging
operation.
• Do not use ground wire of electronic devices. Use grounded cable for power supply or buildings.
• Do not short circuit with AC power supply when using ground wire for power suppl.
2.3.2Cleaning SFP+ Module / Optical Connector
When invisible small dust is adhered to SFP+ module /optical connector, optical signal will be shut or space caused by dust will
impede transmission of optical signal.
Therefore, clean up SFP+ module /optical connector before connection.
Cleaning of SFP+ Module
1. Blow dust away with cleanly dry air or nitrogen.
Check end face, and conduct operation below if dust is left.
2. Lightly dampen a cleaning stick (1.25mm across, for LC/MU) with isopropyl alcohol. After wiping off
dust, slowly and carefully wipe off alcohol with a new and dry cleaning stick.
3. Insert a cleaning stick to the optical connector insertion part of SFP+ module, and slowly wheel it.
SFP+module
cleaningstick
4. Insert and slowly wheel a new cleaning stick, and dry the SFP+ module.
5. Check if the dust is removed with 200-fold magnification fiber scope.
1. Remove the connector guard cap of optical fiber part, and check the connector end face.
If the end face is not clean, clean it with a reel type fiber cleaner.
2. Push thumb holder of a fiber cleaner and open a cap of the fiber cleaner.
3. When a cap slides and a new cleaning tape comes out, lightly apply the end face to a cleaning tape.
4. Apply the end face of the connector and rotate it (quarter turn four times).
5. Apply the end face to the cleaning tape, and move it to forward direction of a fiber cleaner.
Caution
Do not friction the end face to the cleaning tape. It will cause micro dust or scratch.
6. Take thumb holder off, and close a cap of a fiber cleaner.
7. Check the end face and continue cleaning if necessary.
Removal of Micro Dust
Remove micro dust on the optical fiber part following the method below if necessary.
1. Wipe the optical fiber part with ethanol or cleaning fluid.
2. Softly and slowly wipe the optical fiber part with cleaning fabric.
3. Wipe with a new cleaning stick in the same fashion, and dry the optical connector.
Caution
• Do not use fluid such as bleach because it will damage optical coupling.
• Use ionizer when cleaning in order to avoid the ESD damage to SFP+ module.
• SFP+ module cannot be washed with water. Do not use or clean SFP+ module in a wet space such
as bathroom or kitchen.
• Carefully treat SFP+ module as it sometimes becomes very hot.
Precautions
• Do not use alcohol, spray, and cotton swab for cleaning of optical connector other than special optical connector
cleaner because dust on the end face of the optical connector plug may not be completely wiped off and more dust
may adhere.
• Immediately connect optical connector to the switch after cleaning. Dust will adhere when the optical connector is
left unconnected.
• Keep the connector guard cap fixed before using SFP+ module in order to avoid contamination.
• When SFP+ module is contaminated, check end face and clean only if necessary.
• If a lot of fluid is used, it will possibly be accumulated or leak out because SFP+ module is not hermetically closed.
Below is how to connect twisted pair cable and SFP+ module.
Use the crossover cable when connecting with routers and terminals. Use the straight cable in case of cascading connection
with other switching HUBs with transmission mode at fixed setting other than auto negotiation.
straightcable
crossovercableopticalcable
Management port of the switch is set auto negotiation enable by default.
(However, SFP+ slots only support 10Gbps full duplex mode fixed setting.)
Ports automatically apply to the maximum speed that plugged equipment supports by the auto negotiation function.
•100BASE-TX port: Up to maximum 100Mbps full duplex mode
The Management Port is MDI fixed. If a device that has a MDI fixed port is to
be connected to the Management Port, please use a UTP Crossover Cable.
Connecting Twisted Pair Cable
Insert twisted pair cable to 10/100BASE-TX port until it clicks.
Twisted
PairCable
Precautions
• Usable twisted pair cables are unshielded twisted pair cable (UTP) over category 5E and shielded twisted pair cable
(STP).
• Discharge twisted pair cable before connecting as twisted pair cable may be charged static electricity. Refer "2.3.1
Discharging Twisted Pair Cable", p. 33, for discharging method.
Firmly install SFP+ module to SFP+ slot and lock module to the switch.
SFP+module
Precautions
• SFP Module (100BASE-FX, 1000BASE-SX/LX, etc.) cannot be installed.
• Safely keep a guard cap of SFP+ module.
• Make sure to clean the end face of SFP+ module / optical cable before connecting optical connector because the
end face may possibly be contaminated.
• Do not directly touch the contact part of SFP+ module by hands. Use wristbands when touching SFP+ module.
• Connecting part to the optical cable of SFP+ module is the laser opening.
There are two types of SFP+ modules, bale latch type and standard latch type.
Below is how to connect.
•Bale Latch Type
Insert SFP+ module to the SFP+ slot with a lever locked, and lock the module and the switch.
Connect optical cable (connector shape: DLC) after inserting SFP+ module to the SFP+ slot.
When removing SFP+ module, unlock the lever, module and the switch, and remove the module after unplug the
optical fiber.
Lever
•Standard Latch Type
Insert SFP+ module to the SFP+ slot, and lock the module and the switch.
Connect optical cable (connector shape: DLC) after inserting SFP+ module to the SFP+ slot.
When removing SFP+ module, remove the module after pressing a tab to unlock the module and the switch.
It is not necessary to turn off the power when connecting or removing the console cable adapter.
Note
"2.7 Turn On/Turn Off the Power", p. 43.
Prepare a Setup PC
Log on using the terminal software.
1. Start up the terminal software by using the set up PC.
2. Set the setting conditions to the following;
SetupItems
Star t Bit1
Data Bit8
Parity Bitn/a
Stop Bit1
Synchronous SystemAsynchronous Communication System (Start-Stop Communication System)
Communication Speed9600
Flow ControlNone
Number of digits on screen 80 (If other than 80 digits, set it through terminal command)
Number of rows on screen24 (If other than 24 rows, set it through terminal command)
Please refer to the terminal software manual for instructions on setting conditions.
3. Press [Return] key or [Enter] key.
Precautions
The following message may appear When pressing the [Return] key or [Enter] key. In such case, the switch is
processing another job, and waiting for such process to finish. Please wait for a moment until it finishes such process.
Waiting for completion of the other operation...
4. Confirm "Login :" on screen.
5. Key in "admin" and press [Return] key or [Enter] key.
6. Confirm "Password:" on screen
7. Key in password, then press the [Return] key or [Enter] key.
Since password is not set at the initial state, simply press [Return] key or [Enter] key without keying in the password.
If the password is already set, key in the password. Then press [Return] key or [Enter] key.
8. Confirm "#" is shown on screen.
If the wrong password is entered, "invalid password." will be displayed, then the "Login :" prompt will be displayed again.
Go to step 5 and repeat the login process if it was unsuccessful.
It is strongly recommended that the date and time be set before configuring other switch settings. The date and time are not
set at the factory.
Please refer to the following command sequence for setting the date and time manually using a console or telnet session.
z Command
When setting time and date to be "Jan 1, 2011 12:30:00am" type in command
# date 2012/01/01.12:30:00
XG0440DC# configureSwitch to Configuration mode.
XG0440DC(config)# time zone -0500When setting time zone to be "-0500".
XG0440DC(config)# commitApply the configuration.
XG0440DC(config)# saveSave the configuration.
XG0440DC(config)# exitSwitch to Operation mode.
XG0440DC# date 2011/01/01.12:30:00 Set time and date to be "Jan 1, 2012 12:30:00am".
Precautions
If the power switch is left turned off for 72 hours or more, information about the date and time is lost.
The following describes the method for turning on and turning off the power of the switch.
Caution
• Please use the power cable included in this product. Also, please do NOT use this power cable
on other products.
• If the power outlet does not match with the power cable plug, please use the change plug
adapter.
As a safety measure to prevent electrical shocks, please make sure to connect the ground wire
of the change plug.
Precautions
• Please set the switch (product) to a place near the electrical outlet which the power cable will be connected and
secure a space for the power cable to be pulled off easily.
• Please connect a power cable to PSU1 first, then PSU2.
If power cables are not connected in this order, the CHECK LED will light orange. If the CHECK LED is lit, delete the
error log using the console command after turning on the power of the switch.
# clear logging error
#
Reference
• When turning off the power. Please follow the above steps in an opposite order.
User's Guide "5.18.1.5 clear logging error", p. 372.
2.7.1Turn on the Power
1. Connect the power cable to the electrical outlet.
2. Plug in the power cable to the power connecter of PSU1.