E1 Modem LIANDAKX

Function of Product:

LD-C112E 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 .

Product Description
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℃-50℃
-> Size : 220×165×35mm
-> Net Weight : 900g
Packing List
-> LD-C112E E1 Optical Modem
-> One Power cord (Note : -48v no with power cord)
-> Two BNCs Coaxial Connector
-> Manual book

E1 MODEM