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Cisco ASR 901 10G Series Aggregation Services Router Hardware Installation Guide
OL-28105-02
Chapter 3 Installing the Cisco ASR 901 10G Router
Mounting the Cisco ASR 901 10G Router
Step 1 Switch off the DC power source at the circuit breaker, and place the circuit breaker in the Off position.
Step 2 Locate the two 3-pin terminal blocks (part number 27-1892-01). The terminal blocks are located in the
accessory kit (part number 53-3438-01) shipped with the Cisco ASR 901 10G router.
Step 3 Plug the 3-pin terminal block into the power connector located on the front side of the router. See
Figure 3-10
Figure 3-10 3-Pin Terminal Block
Step 4
Repeat Step 3 to attach the other terminal block.
Step 5 Connect the other end of the power cord to the site DC power source.
Warning
An exposed wire lead from a DC-input power source can conduct harmful levels of electricity. Be sure
that no exposed portion of the DC-input power source wire extends from the terminal block plug.
Statement 122
Warning
When installing this unit, secure all power cabling to avoid disturbing field-wiring connections.
Statement 38
Caution DO NOT power on the unit yet.
Installing the DC Power Cord Retainer
You must install the two cable holders in front of the chassis before connecting the DC-input power
source. The DC-input wire should go through the cable holder before the screw is fastened.
Complete the following steps to install the cable holders to the Cisco ASR 901 10G router.
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