one E1 TDM over IP: TOIP-1

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one E1 TDM over IP: TOIP-1
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Description

E1 Over Ethernet Multiplexer ( 1* E1)

Introduce

Brief Introduction:

As a cost effective solution for the traditional telecom services migrate to the IP packet networking technology, TOIP-1 adopts the innovative TDM over IP technology, it transports the legacy E1 data through the existing Ethernet or IP network.
TOIP-1 is the new generation of the TDM over IP equipment with IP circuit emulation that supports transportation of E1 and local Ethernet over Ethernet or IP network. The uplink port and user data port are IEEE 802.3 compliant, 10/ 100BaseT 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.

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 services. One particular application is to build E1 links with low cost Wireless LAN bridges, replacing much more costly microwave radios. Operators can use TOIP-1 to provide legacy TDM services over wired or wireless packet network.

Features:

01.User-friendly Web server supported for easy setup and maintenance
02.Support SNMP V1 and V2 network management
03.Point to point and point to multipoint supported
04.Uplink ports 1+ 1 backup supported
05.TOIP-1 provide one E1 Port and TOIP-2 support two E1 ports
06.Stable E1 clock recovery, low jitter and wander
07.Low processing delay for E1 channels, high bandwidth usage efficiency
08.Resist to packet loss, with PCM frame synchronization protection
09.User definable encapsulation packet size for different application
10.Support Ethernet encapsulation and UDP/ IP protocol encapsulation
11.Support VLAN settings for E1 service and in band VLAN management.
12.Enough jitter buffer to resist packet delay variation ( PDV)
13.Local and remote E1 LOS and AIS and packet loss indication for trouble shooting and maintenance
14Hardware and software program online upgrade

Technical Specifications:
Model: TOIP-1 2* Uplink( 1+ 1) , 1E1
Interfaces Uplink: 2 Uplink Port, Comply with IEEE 802.3, Speed and duplex auto-negotiation or forced
E1 Port: 1 E1 Port, Comply with G.703, Impedance: E1-120ohm or 75ohm
Power Supply: Dual power supply, Pluggable module design, 2DC or 2AC or DC+ AC, -38~ -62VDC or 100~ 240V AC
Consumption:

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