Cisco Systems ICS 7750 Manual De Usuario

Chapter 2 Processor Cards Feature Summary

Voice and WAN Interface Cards

2-40

Cisco ICS 7750 System Description

78-10360-02

WIC-1B-S/T

The WIC-1B-S/T card is a one-port ISDN BRI interface card (S/T interface). See

Figure 2-14 1-Port ISDN BRI WAN Interface Card (S/T Interface), WIC-1B-S/T

Technical Specifications

Table 2-15

lists the technical specifications for the WIC-1B-S/T card.

BRI S/T port

41221

BRI

S/T

SEE MANUAL BEFORE INSTALLATION

Table 2-15 Technical Specifications for WIC-1B-S/T Card

Type

Description

Interface type

ISDN BRI port

Interface

Two-wire user side S/T

Physical connector

RJ-48C

Number of connectors/ports

One

Cisco IOS requirement

11.3(2)XA or later

Compliance

FCC Class B device, CE

Safety conformance

UL1950

Spare

WIC-1B-S/T=