Huawei S2700 Hardware Installation And Maintenance Manual page 39

S2700&S3700&S5700&S6700 Switch
Hardware Installation and Maintenance Guide
Context
This installation method applies to S5710-HI switches.
Follow these precautions before or during the installation:
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Tools and Accessories
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Procedure
Step 1 Wear an ESD wrist strap or ESD gloves. When wearing an ESD wrist strap, ensure that it is in
close contact with your wrist and grounded properly.
Step 2 Use M4 screws to attach front mounting brackets or cable management frames and rear
mounting brackets to the switch.
cable management frames of an S5710-HI and associated installation methods.
Issue 13 (2017-11-20)
Ensure that the cabinet is stable and meets the requirements specified in
the Cabinet or Rack.
Leave sufficient vertical space in the cabinet or rack for the switch.
To allow sufficient airflow around the switch, leave at least 50 mm (2.0 in.) clearance
behind and on both the left and right sides of the switch.
To install multiple switches in one cabinet or rack, leave at least 1 U (1 U = 44.45 mm)
between switches that use natural heat dissipation. For switches that use forced or
intelligent air cooling, the recommended spacing between them is 1 U.
Align the mounting brackets on the left and right mounting rails. If they are not on a
horizontal line, forcibly mounting the switch may distort the chassis.
To install an S5710-HI switch, install front mounting brackets or cable management
frames and rear mounting brackets on the switch. If guide rails are installed in the
cabinet, install only front mounting brackets or cable management frames on the switch.
If all ports on the switch need to be used, many cables will be connected to the switch.
Cable management frames are recommended in this case.
ESD wrist strap or ESD gloves
Phillips screwdriver
Flat-head screwdriver
Measuring tape
Floating nuts (eight per switch, purchased separately)
M4 screws (sixteen per switch)
M6 screws (eight per switch, purchased separately)
Front mounting brackets or cable management frames (two per switch)
Rear mounting brackets (two per switch)
Rear mounting bracket guide rails (two per switch)
NOTE
The M4 screws, front and rear mounting brackets, cable management frames, and rear mounting bracket
guide rails are included in the installation accessory package.
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Figure 5-6 and Figure 5-7
5 Installing a Switch
3.3 Checking
show the mounting brackets and
31