u Comply fully with itu-g.984.1/2/3/4 standard and g.987.3 protocol
u Support downlink 2.488 gbits/s rate and uplink 1.244 gbits/s rate
u Support bidirectional fec and rs(255,239) fec codec
u Support 32 tcont and 256 gemport
u Support aes128 decryption function of g.984 standard
u Support sba and dba dynamically broadband allocation
u Support the ploam function of g.984 standard
u Support dying-gasp check and report
u Support synchronous ethernet
u Good interworking with the olt from different manufacturers，such as huawei,zte,cortina etc
u Down-link lan ports
| Tech parameters | description |
| Up-link interface | 1 GPON interface，SC single mode single fiber RX 2.488 Gbits/s rate and TX 1.244 Gbits/s rate Fiber type：SC/APC Optical power：0~4 dBm Sensitivity：-28 dBm safety: ONU authentication mechanism |
| Wavelength(nm) | TX 1310nm，RX 1490nm |
| Fiber connector | SC/APC connector |
| Down-link data interface | 1*10/100Mbps and 1*10/100/1000M auto-negotiation Ethernet interface, RJ45 interface |
| Indicator LED | 8 pcs，refer to NO.6 definition of indicator LED |
| DC supply interface | input＋12V 1A，footprint：DC0005 ø2.1MM |
| Power | ≤5W |
| Operating temperature | -5～+55℃ |
| Humidity | 10～85%（non-condensation） |
| Storage temperature | -30～+70℃ |
| Dimension（MM） | 155*92*32mm（mainframe） |
| Weight | 0.5Kg（mainframe） |
