Adtran Atlas 800 Series Quad USSI X.21/V11 Module 4200261L3 Routers Provides a 100 Base-TX RJ-45

Provides a 100 Base-TX RJ-45 Port

The Inter-Tel WND-2405-A is a 24 volt power supply designed for Inter-Tel phones

Net 3 EuroISDN

ShoreTel IP 110 Phone (Black or Silver)

Adtran Atlas 800 Series Quad USSI X.21/V11 Module 4200261L3 Routers Provides a 100 Base-TX RJ-45Atlas 800 Series Quad USSI Module, X. 21 V. 11 4200261L3 Description: The Adtran 4200261L3 provides four X. 21 universal synchronous serial interface (USSI) connections for an Atlas 800 series gateway. The module supports Nx56 64 Kbps operation for up to 2. 048 Mbps operation across each of the 4 ports. The Adtran 4200261L3 can support both frame relay emulation and passthrough in an Atlas 830 or 890. Adtran 4200261L3 Features: Provides four X. 21 V.