DLX-OP04 Optical Transmitter & Receiver is a photoelectricity syncretic transmission apparatus with 120 channels (be equal to 120 voice channels). It takes GSI as core and provides E1 transmission which is suit to telecommunication. Offers 4 channels E1 ports, and one channel official telephone. one channel RS232,V.35,10/100base-t can been optional. Supports full network management function. It adapts to switch group network of small capacity, loop network, mobile communication (base station), special network, DDN and so on.

 

Product Feature

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

Offers four channels E1 ports, and one channel official telephone

Offers service telephone port for the convenience of installation and maintenance

Possess the function of give a alarm by sound

Provides one network management port, possess full concentrated network management function, convenient to configure the network and high security

Possess complete alarm and state indication function

Adopts manifold power supply: -48VDC or 220VAC