Cisco Systems ICS-7750 manual WIC-1DSU-T1=

Chapter 2 Processor Cards Feature Summary

Voice and WAN Interface Cards

WIC-1DSU-T1

The WIC-1DSU-T1 card is a single-port, T1/fractional T1 CSU/DSU interface card. Use the WIC-1DSU-T1 card for a cost effective router-CSU/DSU combination with the following features:

•T1 or fractional T1 network interface

•N x 64-kbps or N x 56-kbps non-channelized data rates (N = 1 to 24)

•Full management features:

–Configuration: Capability for remote configuration via Telnet from the Cisco IOS CLI.

–Monitoring: Router and CSU/DSU manageable as a single SNMP entity; extensive CSU/DSU statistics provided by the Cisco IOS CLI.

–Troubleshooting: Extensive loopbacks (including a manual button for network line loopback), bit error rate tester (BERT) test patterns, alarm counters, and performance reports, all of which are accessible from the Cisco IOS CLI. LEDs for carrier detect, loopback, and alarm functions.

Technical Specifications

Table 2-18lists the technical specifications for the WIC-1DSU-T1 card.

Table 2-18 Technical Specifications for WIC-1DSU-T1 Card

Type	Description
Interface type	T1 or fractional T1
Serial network support	Synchronous, full duplex
Physical connector	RJ-45
Number of connectors/ports	One
Cisco IOS requirement	11.3(4)T or later
Compliance	FCC Class B device, CE
Safety conformance	UL1950
Spare	WIC-1DSU-T1=

	Cisco ICS 7750 System Description
78-10360-02		2-43