ADC Kentrox (10302) Expansion Module

AAC systems have a flexible, modular architecture that allows you to choose the most cost-effective service for each application and manage them all from a single platform. The systems have three (AAC-2) or seven (AAC-3) user slots that can be filled with modules of your choice. Each slot contains a protocol module that determines the traffic type (cell, CBR, packet, or Ethernet) and a physical layer module that determines the physical interface.??This is a Quad T1 (DSX-1) Physical Layer Module for Kentrox AAC Access Concentrators.