network bridge (E1 to Ethernet converter)r

                                  ethernet port 10/100M autonegociation,Power DC 48V

                                  ethernet port 10/100M autonegociation,Power AC 220V
BD-E1-ETH/DC           E1 to Ethernet converter,the protocol converter supporting 75ohm and 120ohm,

Ordering information:    
BD-E1-ETH/AC           E1 to Ethernet converter,the protocol converter supporting 75ohm and 120ohm,

ENVIRONMENT REQUIREMENT
The temperature requirement is not very strict, the device can be working well under terrible environment.
working temperature: 0C - 50C
relative humidity: 95%(without coagulation)
No erosive and impregnant gas, no rising dust, no strong magnetic field disturbing
Power
Adapting module power, voltage range can be wide, with strong ant-jamming function.
With good insulation, stable working status is available 
power: -48V type, input voltage: -36V~-72V
power: 220V type, input voltage: 165V~265V
power consumption: <5W

E1 Interface
Line Rate: 2.048Mbps

network bridge
single port E1 to Ethernet converter,E1 port support 75ohm and 120ohm,Ethernet port support