Main feature:
●Support single fiber WDM technology (downstream 1490mm, upstream 1310mm), only need to link with OLT together by one
fiber, the transfer length’s at least 20Km.
●Bandwidth distribution has flexible, downstream share bandwidth by adapting encrypt broadcast transfer way for different user. Upstream share bandwidth by TDMA . Adjust automatically speed rate according to the line status. Support minimum speed rate adjustment base on 1kbps, and establish firm
basic to fractionize bu