Omnitron Systems iConverter 4-Port T1/E1 Multiplexer - 4 x T1/E1 , 1 x 100Base-FX - 100Mbps Fast Ethernet, 1.544Mbps T1 , 2.048Mbps E1 8831-2-C

The iConverter 4xT1/E1 MUX operates in pairs, and can be used in applications where services from legacy TDM equipment requires transport across long distances that exceed the reach or capacity of copper. This includes applications such as T1/E1 extension, mobile backhaul and building-to-building PBX connectivity, making it ideal for Enterprise, Telecom and Utility industries.