Adtran Atlas 550 Legacy Data Module 1200342L1 Multiplexers 12 Programmable Buttons with LED

12 Programmable Buttons with LED Status Indicator

newer controller card for the MX2800

inventory updates

Any T1/PRI port can be configured for network or customer facing connections

Occupies one slot and does not provide any physical external interfaces

Adtran Atlas 550 Legacy Data Module 1200342L1 Multiplexers 12 Programmable Buttons with LEDAdtran Atlas 550 Legacy Data Module 1200342L1 Description: The 1200342L1 is an Atlas 550 User Interface Module. It provides four EIA 232 or V. 35 interfaces (or any combination up to four) for sync or async packet data applications. The Adtran Atlas 550 legacy data module supports the following protocols: SNA SDLC, HDLC, Transparent Async, and Transparent Bit oriented (TBOP). Adtran 1200342L1 Features: Optional V. 35 adapter cable is part number