H3C SR6602, Руководство по установке, Страница: 16 / 90

8
Item Requirements 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
•
Well grounding
Rack-mounting
requirements
•
Install the router in an open rack if possible. If you install
the router in a closed cabinet, make sure that the cabinet 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 cabinet is appropriate for the router.
•
The front and rear of the cabinet are at least 0.8 m (31.50
in) 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