One-fiber integrated service optical  terminal equipment can achieve 100MB Ethernet data within one single fiber. The four different format data streams transmit in two (one) way. Meanwhile, the common used two wavelength of 1310 and 1550 light input (output) are reserved. It can greatly improve the service efficiency of single fiber.

 

 

Technical index

 

 Optical input(output)channel 

     Insertion loss<1.5dB

     Insulation >40 dB(measure with an interval of 20nm)

     Work temperature   -40-85 degree

 

 ASI interface

     With the international standard of DVB-ASI, such as Chinese standard, European standard, CMMB stream and so on. It supports two-way transmission. No stream enter can perhaps destroy the error correction and verification byte of existing data structure.  

 

Ethernet interface

    ?   Support IEEE 802.3U Ethernet  
    ?  Support full duplex or half duplex, and equip with auto negotiation.             
    ?   RJ45 twisted-pair interface