ADTRAN has applied its industry-leading carrier class expertise to the MX2800 M13 multiplexer, creating a product that meets the most stringent carrier class requirements. The MX2800 offers bandwidth consolidation at a low price and in the smallest footprint available in the industry. Measuring only one rack unit high, this compact device gives NSPs and enterprise users a powerful tool for consolidating 28 T1 signals or 21 E1 signals into a T3 circuit. A fully connectorized backplane means no wire wrapping and quick easy installation.As with all ADTRAN products, the MX2800 offers comprehensive management options, including full management and GUI support from ADVISION. It features a VT100 terminal interface for local configuration. To support SNMP and Telnet management, the MX2800 has an integrated 10BaseT Ethernet port. Carriers looking to maximize their copper investment and consolidate their services in the most efficient manner will find the MX2800 will pay off quickly. For example, a bandwidth reseller who is co-located at an unmanned site and backhauling local and long distance voice service can use the MX2800 to gain T1 access off HiCap SONET rings. The MX2800 is also ideal for Competitive Local Exchange Carriers (CLECs) who are also looking for an efficient means for backhauling local and long distance voice to or from the IXC or LEC. As Internet use continues its rapid expansion, Internet Service Providers are also well served with the MX2800's bandwidth consolidation.ADTRAN offers a fully redundant M13 MUX that is AC/DC powered and has a built-in V.34 modem for management with a battery backup system. It comes complete with redundant controller cards and 1 DC power supply and 1 AC power supply. The unit is 19" or 23" rackmountable and ships with one 8-pin to 8-pin modular cable, one modular to DB-9 female adapter. The unit consist of 1 Chassis (1200290L1), 2 Controller Cards (1205288L1), 1 DC Power Supply (1202289L2) and 1 AC Power Supply (1202289L1). It also includes the AC/DC Power Charger (1175043L2), power alarm cable (1200657L2), and battery backup (1175044L1).