Cisco Systems ICS-7750 manual WICs, WIC-1T and WIC-2T, WIC-1DSU-T1, 2-37

Chapter 2 Processor Cards Feature Summary

Voice and WAN Interface Cards

Table 2-12 Technical Specifications for VIC-2E/M Card (continued)

Type	Description
Cisco IOS requirement	12.1(5)XM1 or later
Compliance	FCC Class B device, CE
Safety conformance	UL1950
Spare	VIC-2E/M=

WICs

This section describes the WICS that are available for use in the MRP card, the ASI81 card, and the MRP3-8FXScard:

•WIC-1T and WIC-2T

•WIC-2A/S

•WIC-1B-S/T

•WIC-1B-U

•WIC-1DSU-56K4

•WIC-1DSU-T1

WIC-1T and WIC-2T

The WIC-1T card is a single-port, asynchronous and synchronous, serial interface card (see Figure 2-12). The WIC-2T is a two-port, asynchronous and synchronous, serial interface card (see Figure 2-13). Use the WIC-1T or WIC-2T card for low-density, high-speed remote or branch office connectivity.

	Cisco ICS 7750 System Description
78-10360-02		2-37