Adtran Opti-6100 DS1 TRIB Module (1184513L1) Condition:Refurbished These Adtran 1200309L1 FXS modules

These Adtran 1200309L1 FXS modules can be used to create a PRI channel bank

Phones can be powered through a PoE switch or a local power supply

This IVP8 can store up to four hours of messages

on the same module

dial backup unit

Adtran Opti-6100 DS1 TRIB Module (1184513L1) Condition:Refurbished These Adtran 1200309L1 FXS modulesAdtran Opti 6100 1184513L1 Module Description: The Total Access OPTI MX DS1M Module multiplexes demultiplexes one STS1 into 28 DSX 1 circuits using the signal from the OPTI MX OMM modules. The 28 DS1 circuits are M13 mapped. These circuits are made available through the champ connectors on the back panel of the OPTI MX chassis and are usually routed to a DSX panel. 1184513L1 Features: Redundant (1: 1) or Non redundant operation High density 28 port