ONU Xpon 4Ge + USB
. Access optical fiber. It converts the digital signal into analog signal through modulation at the transmitting end and transmits the analog signal into digital signal.

. Access optical fiber. It converts the digital signal into analog signal through modulation at the transmitting end and transmits the analog signal into digital signal.
 It used Optic fiber as transfer medium, increase the transfer function of system.. Support RS-485/RS-422 interface.. Support 5V DC power input.. RS-485/422 port support 32 node.
. Plug and play, configuration profile give out automatically to reduce cost of opening and maintenance.. Powerful anti- thunder ability to assure high reliability.
. Eight 10/100/1000 Mbps non-blocking Ethernet ports enable instant transferring of data without mutual interference.. 170 meters of Gigabit transmission adding 70% longer distance compared to a standard switch, simplifies wiring for larger premises.. Reduce power consumption when Ethernet ports are idle, saving the electricity expenses on networking facilities.
. This device adopts technology of high isolation WDM in order to separate CATV and ONU signal. Further more, it also adopts low optical power receiving, which could achieve the requirement of ≤-9dBm CATV receiving for FTTH. . The optical power receiving monitoring indicator LED ( ≥-15dBm) is provided on the pane and it supports …
. Perfect flush suppress circuit improves the performance of anti-thunder and anti-flush.. End-stage adopts power double module to ensure high linearity performance.. Forward optic receiving power will be displayed on the LED indicator.