Cisco Systems CISCO1750 manual VIC Cables and Pinouts

VIC Cables and Pinouts

VIC Cables and Pinouts

This section describes the VIC cables and pinouts for foreign exchange station (FXS), foreign exchange office (FXO), and E&M connectors. Use the following cables to connect the VICs to the network:

•Standard RJ-11 modular telephone cable to connect FXS VIC ports (color-coded gray) to a telephone or fax machine.

•Standard RJ-11 modular telephone cable to connect FXO VIC ports (color-coded pink) to the PSTN or to a PBX that does not support E&M signaling.

•Standard RJ-48S connector and cable to connect E&M VIC ports (color-coded brown) to a PBX line. The cable wiring depends on the PBX type and connection. For details refer to the Cisco WAN Interface Cards Hardware Installation Guide.

Figure 2 shows how to connect the VICs to the network.

Figure 2 Connecting VICs to the Network

VIC

FXS

VIC

FXO

VIC

E&M

FXS VIC

IN USE IN USE

1SEE MANUAL BEFORE INSTALLATION 0

FXO VIC

IN USE IN USE

1SEE MANUAL BEFORE INSTALLATION 0

E&M VIC

IN USE		IN USE
1	SEE MANUAL BEFORE INSTALLATION 0

PBX

10691

Table 4 lists the pinouts for FXS and FXO VIC connectors.

Cisco 1750 Router Hardware Installation Guide

78-6169-02 v