6
Item Re
uirements
Result
Lightning
protection
The grounding cable of the chassis is well
grounded.
The grounding terminal of the AC power
receptacle is well grounded.
A port lightning arrester is installed. (Optional.)
A power lightning arrester is installed. (Optional.)
A signal lightning arrester is installed at the input
end of an external signal cable. (Optional.)
Electricity safety
Equip an uninterrupted power supply (UPS).
In case of emergency during operation, switch off
the external power switch.
Workbench
The workbench is stable enough.
The workbench is well grounded.
Rack-mounting
requirements
The rack is equipped with a good ventilation
system.
The rack is sturdy enough to support the weight of
the router and installation accessories.
The size of the rack is appropriate for the router.
The front and rear of the rack are at least 0.8 m
(2.62 ft) away from walls or other devices.
Safety
precautions
The router is far away from any moist area and heat source.
The emergency power switch in the equipment room is located.
Tools
Installation accessories supplied with the router.
User supplied tools.
Reference
Documents shipped with the router.
Online documents.