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
