TDM over IP equipment
Ethernet to E1

V-EMUX V4      E1 over Ethernet Multiplexer

V-EMUX V4 is the new generation of the TDM over IP equipment with IP circuit emulation that supports transportation of four E1/T1 and two local Ethernet ports over Ethernet or IP network. The uplink ports and user data ports are IEEE 802.3 compliant, 10/100BaseT auto-sensed Ethernet port

Telecom and Enterprise users can save a lot of access and equipment costs and generates new revenue by offering different types of service over existing Ethernet networks. It is also suitable for connecting to the wireless equipment to achieve fast deployment of E1/T1 services. One particular application is to build E1/T1 links with low cost Wireless LAN bridges, replacing much more costly microwave radios. Operators can use V-EMUX V4 to provide legacy TDM services over wired or wireless packet network.

Features

1.       Four E1/T1 Ports supported, E1 or T1 easily selected by Web Manager

2.       Point to point and point to multipoint supported

3.       User-friendly Web server supported for easy setup and maintenance

4.       Uplink ports 1+1 backup supported

5.       Stable E1/T1 clock recovery, low jitter and wander

6.       Low processing delay for E1/T1 channels, high bandwidth usage efficiency

7.       Resist to packet loss, with PCM frame synchronization protection

8.       User definable encapsulation packet size for different application

9.       Enough jitter buffer to resist packet delay variation (PDV)

10.    Local Ethernet port throughput limiting, assuring E1/T1 QoS

11.    Local and remote E1/T1 LOS and AIS and packet loss indication for trouble-shooting and maintenance

12.    Support cascade concatenate for more than 4 E1/T1 ports