Optical modem

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 75ª+ and balanced 120ª+ E1 interfaces E1 Interface: -> Support ITU-T G.703íóG.704 -> HDB3 line coding, comply indication output of route warn -> Coding rate : 2048Kbpsí+50ppm -> 75ª+ physics interface use BNC standard coaxial connector, 120ª+ physics interface use RJ45 connector Optical Interface: -> Rate : 4.096Mbpsí+50ppm -> Wavelength : 1310nm -> Power of optical signal output: ¿C2~-11dBm -> Receipt sensitivity : better than ¿C36dBm -> Interface : FC -> Interface mode :DCE General characteristics -> Power : 220Ví+20% , -36 ~ -72V -> Power Consumption : < 5W -> Environment Temperature : 0íµ-50íµ -> Size : 220í-165í-35mm -> Net Weight : 900g Packing List -> E1 Optical Modem -> One Power cord (Note : -48v no with power cord) -> Two BNCs Coaxial Connector -> Manual book