The Total Access MX2800 Redundant Controller Card (CCU) is designed for the MX2800 chassis, providing seamless 1:1 redundancy for T1 and T3 signals, including T3 connections. When equipped with two cards, the MX2800 ensures automatic recovery from circuit failures, enhancing overall network reliability and performance.
Adtran 1205288L2 MX2800 Redundant Controller Card without Modem