User:Baudcom/sandbox

the difference between TDM over IP and E1 to ethernet converter

Introduction: Many users often confuse the difference between TDM over IP device and E1 to Ethernet converter device. Some users choose the wrong device in the project application. The document introduce the difference between TDM over IP and E1 to Ethernet converter. Key words: TDM over IP  TDMOIP   E1 over Ethernet  E1 to Ethernet converter    Ethernet over E1   E1 to ethernet converter: E1 to Ethernet converter (also called E1 network bridge) is to transmit Ethernet data over E1 network (PDH,SDH network etc). The Ethernet port connect to terminal device,computer,Ethernet switch,Ethernet router etc. The device’s E1 port connect to mail network(PDH SDH etc). The typical application as below. Baudcom can provide single E1 to Ethernet converter,4E1 to Ethernet converter,8E1 to Ethernet converter,16E1 to Ethernet converter. TDM over IP: TDM over IP (TDMOIP) is to transmit the E1 data over ethernet network. It transports the legacy E1 data through the existing Ethernet or IP network. The typical application is transmit voice and data over wireless radio network.

TDM over IP is a cost effective solution for the traditional telecom services migrate to the IP packet network. The technology need to do the E1’s clock retiming and clock recovery. E1/2E1/4E1/8E1/16E1 TDM over IP device are available for Baudcom.