BD-4FE1-IP adopts the innovative TDM over IP technology, it transports the legacy E1 data through the existing Ethernet or IP network.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 100MEthernet interface .
BD-4FE1-IP 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, 10/100M BaseT auto-sensed Ethernet port.
The framed E1 tdm over ip 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.
Ø 4 E1 interface, E1 interface impedance support 75Ω and 120Ω
Ø Support L2TPv3/IPv4, UDP/IPv4, Metro Ethernet (MEF-8) and MPLS (MFA-8) and other agreements
Ø E1 interface complies with G.703, G.704 standard
Ø Each E1 support jitter buffer depth of 1-255msec
Ø Configure via CLI/Web
Ø Support VLAN tagging and QinQ function
Ø Support Qos setting
Ø Provide statistics for Ethernet+E1
Ø Support software and firmware upgrade
4E1, 3FE electrical ports and 1 FE optical port
3 FE electrical ports and 1 FE optical port
1 E1 Supported
Comply with G.703 G.704
Impedance: E1-120Ω or 75Ω
-48V DC or 220V (110V) AC power supply
E1 over ethernet Application1
E1 over ethernet Application2
Question: Can the E1 tdm over ip support RSTP (rapid spanning tree) feature?
Answer: Yes, the device can support.
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