Connecting power to the router – Cisco 1751 User Manual
Page 36
Chapter 2
Installation
Connecting Power to the Router
2-8
Cisco 1751 Router Hardware Installation Guide
78-11258-04
Connecting Power to the Router
Read the following warnings before connecting the power to the router.
Warning
The power supply is designed to work with TN power systems.
Warning
This product relies on the building’s installation for short-circuit (overcurrent)
protection. Ensure that a fuse or circuit breaker no larger than 120VAC, 15AU.S.
(240VAC, 16A international) is used on the phase conductors (all
current-carrying conductors).
Warning
This equipment needs to be grounded. Use a green and yellow 14 AWG ground
wire to connect the host to earth ground during normal use.
Follow these steps to connect power to the router and to turn the router on:
Step 1
Connect the attached power-supply cord to the power socket (labeled +5, +12, –12
VDC) on the router rear panel.
Step 2
Connect one end of the separate power cord to the socket on the power supply.
Step 3
Connect the other end of the separate power cord to a power outlet.
Step 4
Press the router power switch to on ( | ).
Step 5
Confirm that the router has power by checking that the PWR LED on the front
panel is on.