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  • $ 29999

 This is a fixed auction for an Adtran.
 Model: TSU 120E
Item specifications:

TSU 120E

The ADTRAN TSU 120e is a T1/FT1 multiplexer with an Nx56/64 V.35 data port, a DSX-1 (PBX) interface, one option slot, and embedded SNMP management. The TSU 120e’s option slot accepts one of many available option modules for voice and data applications. The TSU 120e links user data sources such as local area network (LAN) bridges and routers, computers, CAD systems, teleconferencing equipment, and PBXs. Through the use of multiple data ports, the TSU 120e can simultaneously connect one or more of these devices to a T1 circuit. The TSU 120e offers a built-in dial back up feature for the Nx port.
 This unit was tested fully operational.


error with no signal
no error with loopback

This unit is exactly as pictured and fully guaranteed.


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