Adtran MX2800 Multiplexer Redundant AC with Modem 4205290L2

Adtran MX2800 Multiplexer Redundant AC with Modem 4205290L2 Description: The Adtran MX2800 Multiplexer combines 28 DS1 signals into a single channelized DS3 circuit. The multiplexer simplifies transmission of the circuit connections on the carrier side. The MX2800 provides hot swappable bays within the chassis offering support for redundant power supplies and redundant multiplexing, This is the redundant version of the MX2800. Two power supplies and multiplexer cards are included for emergency backup. The multiplexer cards on the 4205290L2 include a V.34 modem. The modem supports remote telnet access and dial-out cry for help to help alert to failures in an unmanned facility. Adtran 4205290L2 Features: Multiplexes 28 T1 Signals Offers Channelized DS3 Connection Offers 1:1 emergency redundance Offers Alarms for Critical Failures 4205290L2 MX2800 DS3 Bundle Includes the Following Parts: 1x Chassis P/N 1200290L1 2x AC Power Supply Module P/N 1202289L1 2x Controller Card w/ Modem P/N 1