Connect the power, Connect the cisco 7120 series ac power supply, Warning – Cisco 7100 Series User Manual
Page 15: The ac power supply has double pole/neutral fusing
13
Connect the Power
5
I
ACT ACT
LNK
1
PWR
SLOT 0
SLOT 1
CONS
FE 0 / 0
FE 0 / 1
AUX
0
2
PWR
SYS
RDY
XMTR
RCVR
EN
RCLK FERF RL
AIS OOF LL
7120 - T3
22131
Connect the Cisco 7120
Series AC Power Supply
The power supply is a four-output switching
power supply with power factor correction
and regulated outputs.
Warning
Never defeat the ground
conductor or operate the equipment
in the absence of a suitably installed
ground conductor. Contact the
appropriate electrical inspection
authority or an electrician if you are
uncertain that suitable grounding is
available.
Warning
The AC power supply
has double pole/neutral fusing.
Warning
The plug-socket
combination must be accessible at
all times because it serves as the
main disconnecting device.
1
At the rear of the router, check that the
power switch is in the off (O) position.
2
Connect one end of the power cord to
the power connector on the rear of the
router.
3
Connect the other end of the power
cord to the power outlet.