CHAPTER 3
3-56 IEN HARDWARE REFERENCE 940043-002
DSU56
The DSU56 module (Part #030039-001) provides a 9.6/19.2/56Kbps 4-wire DDS interface
for use as the WAN connection. The DSU56 module is installed only in the IEN 1000
chassis. Figure 3-51 illustrates the DSU56 module installed in the IEN 1000 chassis.
Figure 3-51 Installed DSU56 Module
Note: The RS232/V.35 WAN port is disabled when the DSU is enabled.
Table 3-16 lists the interface specifications for the DSU56 module.
Table 3-16 DSU56 Interface Specifications
Note: Refer to Chapter 4, Cable Specifications & Adapters for more information about the RJ45
straight cable.
DSU56
One RJ45 port
Cables
RJ45 straight cable used to connect RJ48S
To Next Page
Loading...