19
4 Connecting Power
Use this section for information about connecting power to the Cisco 10008 router.
•If you are connecting DC power to the system, go to the “Connecting DC Power to the Cisco 10008 Router” section on
page 19.
•If you are connecting AC power to the system, go to the “Connecting AC Power to the Cisco 10008 Router” section on
page 23
Connecting DC Power to the Cisco 10008 Router
This section describes how to connect the Cisco 10008 router to a –48 VDC power source. The power connectors are pillar
terminals on the backplane. For full power redundancy, each set of DC power connectors (terminal blocks labeled A and B) must
be connected to separate power sources. If you do not require power redundancy, you can use only one set of terminals—either
the A terminal block or the B terminal block. Do not use one of each.
Warning
Only trained and qualified personnel should be allowed to install or replace this equipment.
Statement 49
Warning
Before working on equipment that is connected to power lines, remove jewelry (including rings, necklaces, and
watches). Metal objects will heat up when connected to power and ground and the heat can cause serious burns
or weld the metal object to the terminals.
Statement 43
Warning
This product requires short-circuit (overcurrent) protection, to be provided as part of the building installation.
Install only in accordance with national and local wiring regulations.
Statement 1045