l Comply fully with itu-g.984.1/2/3/4 standard and g.987.3 protocol
l Support downlink 2.488 gbits/s rate and uplink 1.244 gbits/s rate
l Support bidirectional fec and rs(255,239) fec codec
l Support 32 tcont and 256 gemport
l Support aes128 decryption function of g.984 standard
l Support sba and dba dynamically broadband allocation
l Support the ploam function of g.984 standard
l Support dying-gasp check and report
l Support synchronous ethernet
l Good interworking with the olt from different manufacturers，such as huawei,cortina etc
l Support the rogue onu alarm function
l Down-link port 10/100/1000m auto-negotiation
l Support 1k mac address table
| 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/PC Optical power：1~4 dBm Sensitivity：-28 dBm safety: ONU authentication mechanism |
| Wavelength(nm) | TX 1310nm，RX 1490nm |
| Fiber connector | SC connector |
| Down-link data interface | 1 pcs 10/100/1000Mbps auto-negotiation Ethernet interface, RJ45 interface |
| Indicator LED | 4 pcs，refer to NO.6 definition of indicator LED |
| DC supply interface | input＋12V 0.5A，footprint：DC0005 ø2.1MM |
| Power | ≤2.5W |
| Operating temperature | -5～+55℃ |
| Humidity | 10～85%（non-condensation） |
| Storage temperature | -30～+60℃ |
| Dimension（MM） | 108*85*25.5（mainframe） |
| Weight | 0.1Kg（mainframe） |
