Site map    Tel:+86-21-37709251    Contact Us Chinese
E1 over Gigabit ethernet converter
The E1 over Gigabit ethernet converter is new generation TDM over IP equipment.E1 support framed and unframed mode.Support Web-based management and Telnet and SNMP optical ethernet(SFP slot).

  Request price     Contact us



As a cost effective solution for the traditional telecom services migrate to the IP packet networking technology, BD-E1-IP-G adopts the innovative TDM over IP technology, it transports the legacy E1 data through the existing Ethernet or IP network.

BD-E1-IP-G is the new generation of the TDM over IP equipment with IP circuit emulation that supports transportation of four E1 over Ethernet or IP network. The uplink ports and user data ports are IEEE 802.3 compliant, 10/100/1000M BaseT auto-sensed Ethernet port.

The state-of-the-art design provides the highest availability with the accurate timing signal and data bit stream reconstruction. Predefined system parameter profiles that according to different application requirement; ultimately simplify the installation process and saving the maintenance cost.

The E1 tdm over IP converter have the performance of high  transmission efficiency, low transmission delay, high precision clock recovery. Support 1E1 interface and IP internet transmission of 4 1000M Ethernet interface . It is also suitable for connecting to the wireless equipment to achieve fast deployment of E1 services. One particular application is to build E1  links with low cost Wireless LAN bridges, replacing much more costly microwave radios.



í        1 E1 interface, E1 interface impedance support 75ヘ or 120 ヘ

í        Support L2TPv3/IPv4, UDP/IPv4, Metro Ethernet (MEF-8) and MPLS (MFA-8) and other agreements

í        E1 interface complies with G.703, G.704 standard

í        Support 3*1000 Mbps Gigabit Ethernet electrical port and one optical interface (SFP slot);

í        Configure via CLI/Web/SNMP(v1/v2c/v3)

í        Support Tag VLAN (802.1q)

í        Support software and firmware upgrade

í        Support Ring Protection(recovery time<20ms) and 1+1 Protection

í        Support NTP, SNMP, RSTP protocol

í        Support TACACS+

í        Support Qos setting

í        Support for log management and configuration file import and export

í        Support Web, Console, Telent, SNMP network management, remote monitoring and software upgrades, easy to operate and maintain

Technical Specifications





1 E1, 3GE electrical ports and 1 GE optical port



3 GE electrical ports and 1 GE optical port
Comply with IEEE 802.3, 802.1Q, 802.1P, 802.3x
Speed and duplex auto-negotiation or manual

E1 Port

1 E1 Supported

Comply with G.703 G.704

Impedance: E1-120ヘ or 75



-48V DC or 220V (110V) AC power supply



Working Environment


0~ 50∑C

Relative Humidity

÷90% (non-condensing)


Typical Application

E1 over Gigabit ethernet converter application

E1 over Gigabit ethernet Application1

E1 tdm over ip application

E1 over Gigabit ethernet Application2

Ordering information

Related Products

E1 over ethernet TDM over IP converter

E1 or T1 over Fast Ethernet network.Web-based optical ethernet(SFP slot)

Ethernet over E1 TDM converter

ethernet over E1 tdm converter.E1 BNC(75ohm) and RJ45(120ohm),10/100M Base-T ethernet