Pdh Equipment E1 Fiber Optical Modem
Specifications
Have a loop setting function and easy to open and testEnable to manage networks and supervise equipment running and settings
E1 Fiber Optical modem
Features
OFSPM-E E1 Optical modem is called single of E1 PDH , which can connect the data one port E1 or one port RS232 to the optical interface . the equipment is wildly used in the mobile phone net station. and FTTH interface parameters the VIP optical insert .
Product Description
E1 modem is called single of E1 PDH , which can connect the data one port E1 or one port RS232 to the optical interface . the equipment is wildly used in the mobile phone net station. and FTTH interface parameters the VIP optical insert .
Technology Characteristics
Realized one E1 transmitting over fiber in transparent mode
Allow the equipment to interoperate over V.35 fiber modem and ethenet fiber modem
Relaize 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 75Ω and balanced 120Ω E1 interfaces
Interface Parameters
E1 Interface:
Support ITU-T G.703,G.704
HDB3 line coding, comply indication output of route warn
Coding rate : 2048Kbps±50ppm
75Ω physics interface use BNC standard coaxial connector, 120Ω physics interface use RJ45 connector
Optical Interface:
Rate : 4.096Mbps±50ppm
Wavelength : 1310nm
Power of optical signal output: –2~-11dBm
Receipt sensitivity : better than –36dBm
Interface : FC
Interface mode :DCE
General characteristics
Power : 220V±20% , -36 ~ -72V
Power Consumption : < 5W
Environment Temperature : 0°C-50°C
Size : 220×165×35mm
Net Weight : 900g
Packing List
E1 Optical Modem
One Power cord (Note : -48v no with power cord)
Two BNCs Coaxial Connector
Manual book
Order Informaintion
Model |
Description |
OFSPM-E |
E1 fiber modem:Transmit E1 signal via fiber, realize long distance data and voice signals transmission, used with FMO-V35 can extend data channel of ATM or DDN |
OFSPM-FE |
FE1 fiber modem:Transmit N*64k E1 signal via fiber, realize long distance data and voice signals transmission, used with FMO-V35 can extend data channel of ATM or DDN. |
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