1 Overview
4/8/16*E1 to Ethernet Protocol Converters, which accomplishes the converting between 10/100M Ethernet port to 4/8/16* E1 port. As a mature protocol converter device, It has outstanding stability, and it is able to be widely used in two LAN connecting, remote monitor and Video-on-Demand ect
2 Features
In accordance with G. 703, G. 742, G. 823, IEEE802.3 standard
Automatically check 4 E1channel, and assign bandwidth
MAC addresses self-learning and addresses filtering automatically
Ethernet interface 10/100M, full/half duplex modes auto-negotiation
Support local loop and remote loop
3 Specifications
E1 Port
Rate: 2.048Mbit/s+50ppm
Connector: BNC (75ohm); RJ45 (120ohm); Or DB37 converter
Ethernet Port:
Rate: 10/100Mbps
Connector: RJ45
Operation Environments
Power supply: 220VAC/-48VDC
Working Temperature: 0 centigrade-45 centigrade
Storage Temperature: -20 centigrade-70 centigrade
Relative Humidity: 5%-90% (no-condensation)