30 Voice over E1 (PCM30/E1) converter, FXS/FXO over E1. BD-E1-MUX30 provides conversion between ITU-T G.703 standard E1 and 1-30 voice, realize the long-distance extend of telephone line through E1 channel.…
the 16 E1 over Ethernet (E1 over IP) adopts the innovative TDM over IP technology, with IP circuit emulation that supports transportation of 8~16 E1s and 5 GE electrical ports and 1 GE optical port. …
As a cost effective solution for the traditional telecom services migrate to the IP packet networking technology, BD-8E1-IP adopts the innovative TDM over IP technology, it transports the legacy E1 data through the existing Ethernet or IP network.…
The Optical Ethernet Over STM-1 Converter is ethernet to SDH converter equipment,suppling with one STM-1 optical interface and one Ethernet（FE）optical interface. All daughter boards of the interfaces support on-line hot swap. …
