Specifications

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
XMTRRCVR
EN
RCLK FERF RL
AIS OOF LL
7120 - T3
22131
Connect the Cisco 7120
Series AC Power Supply
Thepowersupplyisafour-outputswitching
power supply with power factor correction
and regulated outputs.
Warning Neverdefeattheground
conductororoperatetheequipment
intheabsenceofasuitablyinstalled
ground conductor. Contact the
appropriate electrical inspection
authorityor anelectricianifyouare
uncertain that suitablegrounding 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.