Adtran MX2800 Multiplexer Redundant AC without Modem 4205290L6 Handsets Included with every Inter-Tel IP

Included with every Inter-Tel IP Phone:

The 3448P is a Fast Ethernet (10/100) switch that offers 48 ports and up to 17

Adtran 1200343L1 Features:

and traditional FXS ports as well

Adtran 4200321L2 Features:

Adtran MX2800 Multiplexer Redundant AC without Modem 4205290L6 Handsets Included with every Inter-Tel IPAdtran MX2800 Multiplexer Redundant AC without Modem 4205290L6 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