Gx-e1 Optical Modem

GX-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 .

Technology Characteristics
a Realized one E1 transmitting over fiber in transparent mode
a Allow the equipment to interoperate over V.35 fiber modem and ethenet fiber modem
a Relaize one RS232 data transmitting in optical fiber line with 4800bps rate
a Have a loop setting function and easy to open and test
a Enable to manage networks and supervise equipment running and settings
a Provide unbalanced 75IC and balanced 120IC E1 interfaces


Interface Parameters

E1 Interface:
a Support ITU-T G.703,G.704
a HDB3 line coding, comply indication output of route warn
a Coding rate : 2048KbpsA 50ppm
a 75IC physics interface use BNC standard coaxial connector, 120IC physics interface use RJ45 connector


Optical Interface:
a Rate : 4.096MbpsA 50ppm
a Wavelength : 1310nm
a Power of optical signal output: a 2~-11dBm
a Receipt sensitivity : better than a 36dBm
a Interface : FC
-> Interface mode :DCE

General characteristics
a Power : 220VA 20% , -36 ~ -72V
a Power Consumption : < 5W
a Environment Temperature : 0A C -50A C
a Size : 220A 165A 35mm
a Net Weight: 900g