4-5
Figure4-6 Installing cable management brackets
Installing a power supply
CAUTION:
Provide a circuit breaker for each power supply and make sure the circuit breaker is off before
installing the power supply.
The router supports N+1 or N+N power supply redundancy. You can select AC or DC power supplies
for the router.
WARNING!
To avoid device damage and bodily injury, strictly follow the procedure in
to install a power
supply.
Figure4-7 Power supply installation flowchart
Installing a power supply
WARNING!
To avoid power supply damage or bodily injury, support the power supply bottom to move a power
supply. Do not hold the power supply handle to move it.
CAUTION:
Do not install power supplies of different models on the same router.
The installation procedure is the same for AC and DC power supplies. The following procedure
installs an AC power supply.
Install the power supply
Connect the power cord
