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. …
