H3C 6W101 Operating and maintenance manual

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1
Installation accessories
No installation tools are provided with the switch. Prepare them yourself as required.
Flathead screwdriver Phillips screwdriver Needle-nose pliers
ESD wrist strap
Diagonal pliers
Marker
Installation tools
H3C Fixed Port Campus Switches Installation Quick Start-6W101
Mounting the switch in a rack
The applicable installation accessories vary by switch model. The packing list describes the
accessories provided with the switch. For the accessories not provided with the switch, purchase
them yourself as required.
To rack-mount a switch not provided with mounting brackets, purchase mounting brackets from
H3C and prepare cage nuts and M6 screws yourself.
Grounding cable Releasable cable tie
Rubber feetCage nut and M6 screw
Power cord retaining clip
Attach the front mounting brackets to the switch
Rubber hammer
Hammerdrill
Screw anchor and screw
!Wear an ESD wrist strap during the installation. Make sure the wrist strap makes good skin contact
and is reliably grounded.
Attach a Type A front mounting bracket
near the power module side
Attach a Type A front mounting bracket
near the port side
!This installation method is not applicable to a switch provided with both front and rear mounting
brackets.
The applicable front mounting brackets and the installation positions for the brackets vary by
switch model. Select an installation position for the mounting brackets as required.
Two screws are required to attach a Type A, Type C, Type D, Type E, or Type F front mounting
bracket. Four screws are required to attach a Type B front mounting bracket.
Using front mounting brackets
1
Rear mounting bracket
and shoulder screw
Front mounting brackets and M4 screw
1
Other installation accessories
(Type D)
(Type C)(Type B)
(Type E)
Standard front
mounting brackets
Product code: SOHO-SWITCH-FL-02 Product code: LS5-FL-D
Type of front
mounting brackets Figures
(Type F)
Product code: SOHO-SWITCH-FL-01
Long front mounting
brackets
2
Heat gun
Wire stripper
(Type A)

Using front and rear mounting brackets
!This installation method is applicable to switch models that are provided with front and rear
mounting brackets.
You can install the front mounting brackets near the port side or power side of the switch as
needed. (This section describes installation near the port side. The installation near the power
module is similar.)
To use PSR1110-56A power modules, choose a rack with a depth over 600 mm (23.62 in) for the
switch.
The rear mounting brackets support wide-spacing installation and narrow-spacing installation. For
narrow-spacing installation, make sure the distance between the rear rack posts and the inside
surface of the cabinet door is greater than 153 mm (6.02 in).
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Attach the front mounting brackets and the shoulder
screws to the switch
1U
Install cage nuts
Narrow-spacing installation
Attach the rear mounting brackets to the rack and rack mount the switch
Wide-spacing installation
Attach the shoulder screw to one
of the two installation positions
Install cage nuts Mount the switch in a rack
1U
Attach a Type B front mounting bracket
near the port side Attach a Type B front mounting bracket near the power module side
Attach a Type C front mounting bracket
near the port side Attach a long front mounting bracket (Type D as an example) near the port side
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460 mm
(18.11 in)
Chassis depth Applicable racks
Wide-spacing installation: Rack with a depth in the range of 429 to 595 mm (16.89 to 23.43 in)
Narrow-spacing installation: Rack with a depth in the range of 274 to 440 mm (10.79 to 17.32 in)
360 mm
(14.17 in) Wide-spacing installation: Rack with a depth in the range of 327 ×494 mm (12.87 ×19.45 in)
Narrow-spacing installation: Rack with a depth in the range of 172 ×339 mm (6.77 ×13.35 in)

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Installing the switch on a wall
Only switches with two cross-shaped mounting holes in the bottom support wall mounting.
To avoid bodily injury, check the wall for the presence of electrical wires before drilling holes in the wall.
Reserve a minimum clearance of 10 cm (3.94 in) around the switch for heat dissipation.
Mark the installation holes on the wall. Make sure the
two installation holes are on the same horizontal line
Measure the distance between the two
cross-shaped mounting holes.
Connect the grounding cable to the switch
Drill two holes with a diameter of 6 mm (0.24 in) and depth of 25 mm (0.98 in) in the wall. Hammer a screw
anchor into each hole. Use a Phillips screwdriver to drive the screw into each screw anchor, leaving 1.5 mm
(0.06 in) between the screw head and the wall for hanging the switch.
21 3
1.5 mm
(0.06 in)
25 mm
(0.98 in)
Connect the grounding cable to a grounding strip
Method 1 Method 2
Mounttheswitchonthewall. Makesuretheswitchportsidefacesdownwardsandtheleftandrightsides
areperpendiculartotheground.
Connecting the grounding cable
Correctly connecting the grounding cable is crucial to lightning protection and EMI protection.Use the
grounding cable provided with the switch for grounding.
Installing a fan tray
This section is applicable only to switch models that use removable fan tray modules.
!Make sure the airflow direction of the fan tray is as required by the installation site. The fan tray with
a bule handle provides power module-side intake and port-side exhaust airflow. The fan tray with a
red handle provides port-side intake and power module-side exhaust airflow.
Install two fan trays of the same model on the switch.
Make sure the "TOP" mark stays on top when you install the fan tray.
Make sure no slots are empty when the device is operating. Install modules or filler panels in empty
slots.
If two fan trays fail during device operation, finish replacing the fan trays within 2 minutes.
If one fan tray fails, perform either of the following tasks:
If the ambient temperature is not higher than 27°C (80.6°F), replace the fan tray within 24 hours
and make sure the failed fan tray is in position before the replacement.
If the ambient temperature is higher than 27°C (80.6°F), replace the fan tray immediately.
Mounting the switch on a workbench
Attach the rubber feet to the switch bottom
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PSR1110-56A installed in the slot
A PSR1110-56A power module (including its handle) adds 64 mm (2.52 in) to the chassis depth.
Connecting the power cord
Before connecting the power cord, make sure the switch is reliably grounded.
To avoid bodily injury, connect the power cord first to the switch and then to the equipment-room
power supply system .
A retaining clip or releasable cable tie might be provided for securing the power cord. The
installation position for the retaining clip or releasable cable tie vary by switch model.
The power cord varies by power module. Do not mix power cords.
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Connecting the power cord for an AC power module
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3
1
Method 1
Installing a power module
Remove a filler panel (skip this step if no filler panel is in the power module slot)
Method 1 Method 2
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This section is applicable only to switch models that use removable power modules.
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2
2
Install and remove a power module (method 1)
Install and remove a power module (method 3)
1
2
Install and remove a power module (method 2)
1
2
1
2
1
Install Remove
Install Remove
Install Remove
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Install Remove
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1
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Method 4
Connecting the power cord for a DC power module
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12Copyright © 2019, New H3C Technologies Co., Ltd.
The information in this document is subject to change without notice.
Installing an interface module
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2
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2
An LSPM6FWD interface module installed on the device adds 75 mm (2.95 in) to the
chassis depth.
This section is applicable only to switch models that support expansion cards.
To avoid damage, do not touch the electronic components on an expansion card.
Various types of expansion cards Are available for the switch. The installation method varies by
expansion card type. Select an installation method as required.
Make sure each slot has a module or filler panel installed when the switch is operating.
Remove a filler panel
Install an expansion card (method 2)
Install an expansion card (method 1)
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Method 3
1 2
1
2
3
Method 2