MX2800 Battery Backup System (Includes battery -1175044L1, charger -1175043L2 and power-alarm cable -1200657L2. This unit is for use only with DC powered MX2800.)
MX2800 2-DS3 RJ48 Panel with Cable (1U high patch panel that provides 56 RJ connections for DSX-1 deployment. Fits in a 19 Inch rack. Includes four 6-foot 64 pin to 64 pin cables to connect directly to the rear of the MX2800)