E1 Modem
Features of E1 fiber modem
* Realized one E1 transmitting over fiber in transparent mode
* Allow the equipment to interoperate over V.35 fiber modem and Ethernet fiber modem
* Realize one RS232 data transmitting in optical fiber line with 4800bps rate
* Have a loop setting function and easy to open and test
* Enable to manage networks and supervise equipment running and settings
* Provide unbalanced 75ohm and balanced 120ohm E1 interfaces
Interface Parameters of E1 fiber optic modem
E1 Interface
Support ITU-T G.703, G.704, G.823
HDB3 line coding, comply indication output of route warn
Coding rate: 2048Kbps±50ppm
75ohm physics interface use BNC standard coaxial connector, 120ohm physics interface use RJ45 connector
Optical interface
Rate: 4.096Mbps±50ppm
Wavelength: 1310nm/1550nm
Power of optical signal output: -2 ~ -11dBm
Receipt sensitivity: better than -36dBm
Interface: FC
Interface mode: DCE
General characteristics of E1 fiber optic modem
Power: AC176V~264V
Power Consumption : < 5W
Environment Temperature: 0 ~ 60 centigrade degree
Storage Temperature: -40~+70 centigrade degree
Size: 205x130x45mm
Net Weight: 600g
* Realized one E1 transmitting over fiber in transparent mode
* Allow the equipment to interoperate over V.35 fiber modem and Ethernet fiber modem
* Realize one RS232 data transmitting in optical fiber line with 4800bps rate
* Have a loop setting function and easy to open and test
* Enable to manage networks and supervise equipment running and settings
* Provide unbalanced 75ohm and balanced 120ohm E1 interfaces
Interface Parameters of E1 fiber optic modem
E1 Interface
Support ITU-T G.703, G.704, G.823
HDB3 line coding, comply indication output of route warn
Coding rate: 2048Kbps±50ppm
75ohm physics interface use BNC standard coaxial connector, 120ohm physics interface use RJ45 connector
Optical interface
Rate: 4.096Mbps±50ppm
Wavelength: 1310nm/1550nm
Power of optical signal output: -2 ~ -11dBm
Receipt sensitivity: better than -36dBm
Interface: FC
Interface mode: DCE
General characteristics of E1 fiber optic modem
Power: AC176V~264V
Power Consumption : < 5W
Environment Temperature: 0 ~ 60 centigrade degree
Storage Temperature: -40~+70 centigrade degree
Size: 205x130x45mm
Net Weight: 600g
Certificate
- ISO9001:2000
Main Products
fiber optic transmission,fiber optic media converter,fiber optic modem