Cisco Systems XR 12410 Manual de instalación descargar pdf (Pagina 59)

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Cisco XR 12410 Router Installation Guide

OL-13832-01

Chapter 2 Preparing for Installation

Site Requirement Guidelines

Table 2-1 lists power cord options. All AC-input power supply power cords

measure 14 feet (4.3 m).

DC-Powered Routers

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.

Note DC power cables are not available from Cisco, but are available from any

commercial cable vendor.

Ta b l e 2-1 AC Power Cord International Options

Label Description Part Number

North America 20 A, 250 VA C CAB-GSR16-US=

Australia, New Zealand 15 A, 250 VA C CAB-GSR16-AU=

Europe, Argentina, Brazil 16 A, 250 VAC CAB-GSR16-EU=

Italy 16 A, 250 VA C CAB-GSR16-IT=

United Kingdom 13 A, 250 VA C

(13 A replaceable fuse)

CAB-GSR16-UK=

1 2 ... 54 55 56 57 58 59 60 61 62 63 64 ... 229 230

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Cisco Systems XR 12410 Manual de instalación Pagina 59