Detailed Selling Lead Description

E1 to Fiber Optical Modem is a point to point of high capability Terminal with capacity of 30 voice channels. This Terminal offers one channel of asynchronous date channels except 2MBIT/S channels which compatible with ITU-T/G.703.It can be used as relay communications device of LAN, especially adapt to base station of mobile radio communication network to use as optical fiber transmission Terminal and hired equipment. It is small in size and has very light weight. The exterior frame is very compact and looks well. Possess characters of easy installation and adjustment free, high quality of transmission and high reliability of working.

Product Feature
     Adopts large-scale integrate chip, brief circuit, low power consumption and high reliability structure

Offers one channel E1 port and one channel RS232 or one 10/100base-t 

     Possess complete alarm and status indication function

Adopts manifold power supply: -48V DC or 220V AC

Technologies reference
     Fiber type: Single-mode fiber or Muti-mode fiber

     Fiber wavelength: 1310nm, 1550nm or 850nm optional

     Fiber interface: SC, FC or ST optional

     Optical line code: 1B1H

     Date rate: 4096KBIT/S

     Fiber module: Single Strand module or Double Strand module  

     Output optical power: 8DBM-15DBM

     Receiving sensitivity: >36DBM

     Transmission distance: 20KM (maximum distance: 120KM))

     E1 character: 

Line code: HDB3

Bit rate: 2048KBIT/S+-50ppm

Standard: ITUTG.703

Line impedance : 75ohm(unbalance)

Connector: BNC

Rs232 interface:

Working manner: <19.2KBIT/S asynchronous serial manner

Port type: RJ45

Power

Voltage180V240V AC,36V72V DC

Power consumption: 5W

Working environment:

Operating temperature: 0~50

Storage temperature: -40~70

Environment humidity: 5~90%(non-condensing)

Atmospheric pressure: 86106KPA
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