Cisco ICS-7750 Description page 64

Voice and WAN Interface Cards
Technical Specifications
Table 2-17 Technical Specifications for WIC-1DSU-56K4 Card
Type
Interface type
Cisco IOS requirement
Serial network support
Physical connector
Number of connectors/ports
Compliance
Safety conformance
Spare
Cisco ICS 7750 System Description
2-42
Figure 2-15 One-Port 56-kbps CSU/DSU Card, WIC-1DSU-56K4
56/64-kbps port
LEDs
SEE MANUAL BEFORE INSTALLATION
Table 2-17 lists the technical specifications for the WIC-1DSU-56K4 card.
Description
Switched 56/64-kbps interface
11.3(2)XAT or later
Synchronous, full duplex
RJ-45
One
FCC Class B device, CE
UL1950
WIC-1DSU-56K4=
Chapter 2 Processor Cards Feature Summary
LED
DSU
56K
78-10360-02