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Cisco uBR905 Router Hardware Installation Guide
OL-0598-01 (9/2000)
Chapter 3
Installing the Cisco uBR905 Router
Connecting Power
Figure 3-3
Connecting the Power Cord
Step 3
Connect the AC power supply cord to the power supply.
Step 4
Plug the 3-prong end of the power cord into a standard electrical power outlet at the site. Power is
immediately supplied to the router. The router is meant to be left on at all times, and therefore, has no
power switch.
Step 5
Turn on the power for all other equipment, and wait for the devices to complete their startup processes.
Caution
To turn off the router when it is operational, disconnect the 3-prong end of the power cord
from the power outlet. To prevent electrical shock, do not disconnect the AC power supply
cord from the power supply while the router is operating.
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
Unplug the power cord before you work on a system that does not have an on/off switch.
35569
Cable TV In
Reset
Power
5V
Console
X
Ethernet 0
X
X
X
1
2
3
4
Cisco uBR905
Power supply
To AC outlet
