Lightning Protection; Installation Accessories - H3C WX1800H Series Installation Manual
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Also See for WX1800H Series:
- User configuration manual (57 pages) ,
- Installation manual (35 pages) ,
- Command reference manual (27 pages)
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•
To prevent signal ports from getting damaged by overvoltage or overcurrent caused by lightning
strikes, route interface cables only indoors.
Lightning protection
To enhance lightning protection for the device, follow these guidelines:
•
Make sure the device is reliably grounded.
•
Make sure the AC power outlet is reliably grounded.
•
Install a surge protected power strip at the power input end.
Installation accessories
Figure1-3 Installation accessories
Installation accessory
Cage nut
M6 rack screw
M4 mounting
bracket screw
Rubber feet
Grounding
cable
Ring terminal
Console cable
Power adapter
Power adapter
Power cord
WX1804H-PWR
WX1810H-PWR
N/A
4, user supplied
N/A
4, user supplied
N/A
4
1
1
N/A
1
1
N/A
N/A
1
1
N/A
N/A
N/A
1
N/A
1-5
WX1820H
WX1840H
4, user
N/A
supplied
4, user
N/A
supplied
N/A
4
1
1
N/A
1
1
N/A
1
1
N/A
N/A
1
N/A
1
N/A
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