Cisco 7100 Series - Manual (Page 16)

14
Connect the Power (continued)
Connect the Cisco 7140 Series Dual AC Power Supply
The power supply is a four-output switching power supply with power factor correction and
regulated outputs.
Note: For additional AC power cable strain relief, secure the cable to the power supply handle
by inserting a nylon cable tie through the hole in the handle and around the cable.
1 At the rear of the router, check that the power switch is in the off (O) position.
2 Slide the cable-retention clip up, away from the AC receptacle, and plug in the power cable.
3 Secure the cable in the power supply AC receptacle by sliding the cable-retention clip down
until it fits around the connector. The cable-retention clip provides strain relief for the AC
power cable.
4 Plug the AC power supply cable into the AC power source.
Note: For full redundancy, plug the second AC power cord into a separate power source.
AC OK DC OK
OTF
AC OK
DC OK
OTF
RX
TX E3 RX
5
TX E3 RX EN
CEL CAR ALM
I
CONS
FE 0 / 0 FE
ACT
0 / 1
AUX
0
2
7140 - 2AE3 100-240Vac 50/60Hz 5-2.5A 525W
RX EN
CEL CAR ALM
ACT
LNK
0 LNK 1
PWR
SYS
RDY
SLOT 0 SLOT 1
22135
AC power cable
Cable-retention clip