As a cost effective solution for the traditional telecom services migrate to the IP packet networking technology, AN-TDM-IP-4E1 adopts the innovative TDM over IP technology, it transports the legacy E1 data through the existing IP network. AN-TDM-... - Update: 2008-05-12

As a cost effective solution for the traditional telecom services migrate to the IP packet networking technology, AN-TDM-IP-2E1 adopts the innovative TDM over IP technology, it transports the legacy E1 data over the existing IP network. AN-TDM-IP-... - Update: 2008-05-12

AN-FM-PCM30 fiber mux is an optical transmission equipment realizing long-distance voice transmission through fiber. Primary interfaces are FXS/FXO but additional E1, Ethernet or E1 can be added upon request This equipment uses design of ultra l... - Update: 2008-05-12

AN-E1-MUXlite provides conversion between ITU-T G.703 standard E1 framed interface and up to 30 FXS/FXO standard POTS analogue telephone lines. E1 G.703/G.704 to POTS FXS/FXO conversion; Provides two clock types: E1 master clock, E1 line clock ... - Update: 2008-05-12