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Chapter 2
Preparing for Installation
DC-Powered Routers
Note
OL-17441-01
Table 2-1
lists power cord options. All AC-input power supply power cords
measure 14 feet (4.3 m).
Table 2-1
AC Power Cord International Options
Label
North America
Australia, New Zealand
Europe, Argentina, Brazil
Italy
United Kingdom
Connections to DC PEMs are rated at 60 A maximum. A dedicated,
commensurately rated DC power source is required for each PEM connection.
For DC power cables, we recommend that you use a commensurately rated,
high-strand-count copper wire cable. Connection to the DC power distribution
unit (PDU) requires one earth ground cable and two cable leads; a source DC (–)
and source DC return (+) for each PDU (2 PDUs x 3 = 6 cables).
The length of the cables depends on your router location from the source power.
DC power cables are not available from Cisco, but are available from any
commercial cable vendor.
Cisco XR 12410 and Cisco XR 12810 Router Installation Guide
Description
20 A, 250 VAC
15 A, 250 VAC
16 A, 250 VAC
16 A, 250 VAC
13 A, 250 VAC
(13 A replaceable fuse)
Site Requirement Guidelines
Part Number
CAB-GSR16-US=
CAB-GSR16-AU=
CAB-GSR16-EU=
CAB-GSR16-IT=
CAB-GSR16-UK=
2-15
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Table of Contents
Troubleshooting
