Cisco Systems ICS-7750 manual WIC-2A/S, Technical Specifications, 2-39

Chapter 2 Processor Cards Feature Summary

Voice and WAN Interface Cards

Table 2-13 Technical Specifications for WIC-1T and WIC-2T Cards (continued)

Type	Description
Number of connectors/ports	One (WIC-1T)
	Two (WIC-2T)
Cisco IOS requirement	11.3(2)XA or later
Compliance	FCC Class B device, CE
Safety conformance	UL1950
Spare	WIC-1T=

WIC-2A/S

The WIC-2A/S card is a two-port serial, low-speed (up to 128 kbps), asynchronous and synchronous interface card. (Externally, the WIC-2A/S is identical to the WIC-2T card; see Figure 2-13.)

Technical Specifications

Table 2-14lists the technical specifications for the WIC-2A/S card.

Table 2-14 Technical Specifications for WIC-2A/S Card

Type	Description
Interface type	Serial
Serial network support	Synchronous, asynchronous
Physical connector	Smart Serial DTE or DCE, depending on cable type
Number of connectors/ports	Two
Cisco IOS requirement	11.3(2)XA or later
Compliance	FCC Class B device, CE
Safety conformance	UL1950
Spare	WIC-2A/S=

	Cisco ICS 7750 System Description
78-10360-02		2-39