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| Standards | ITU G.984.x, ITU G.988 |
| Uplink | 1*10G SFP/SFP+ Port 4*1000Mbps RJ45 Ports 1*Console port |
| GPON Port | 2*GPON Ports |
| LED | 2*PWR 1*ACT 2*PON 1*XGE |
| Button | 1*RST Button |
| Optical Mode | Follow ITU-TG.984.2 ClassB+/ClassC+/ClassC++ |
| Optical Wavelength | TX 1490nm,RX 1310nm |
| Transmission Distance | 20km Max |
| Bandwidth | Upstream 1.244Gbps , Downstream 2.488Gbps |
| ONU Access NUM | 256 |
| Dimensions （L×W×H) | 294*180*44mm |
| External Power Supply | Dual AC （100～240V ） |
| Power Consumption | ≤18w |
| Certification | CE, RoHS |
| MAC address | 4K |
| VLAN | Support 512 concurrent VLAN Support VLAN Transparent/Tag/Trunk mode |
| IGMP | Support IGMPV2/IGMPV3 Suport IGMP SNOOPING Supor Concurrent 512 muliticast groups |
| Loop Detection | Support Loopback |
| Port Rate Limit | Support Port Rate Limit |
| Port Mirro | Support Port Rate Mirro |
| Flowcontrol | IEEE802.X flowcontrol |
| Port Statistic | Support Port Statistic And Monitoring |
| DBA | Support Tcont DBA Min configration bandwidth is 128kbit/s ,the particle is for 64kbit/s |
| Effecient Configuration | Provide batch configing ONT template, support DBA、VLAN、POE |
| System Management | Standard OMCI management function Support in-band management Support CLI、WEB network management Support batch ONT remote upgrade |
| Optical power detection | Support Uplink port optical parameter detection Support PON port optical parameter detection Support batch ONT optical parameter detection |
| Redundant Backup | Supports dual power redundancy backup, the dual mirroring software and configure |
| Link Monitor | Network management supports monitoring optical link index Network management supports data flow statistics of all service ports Support auto alarm when link index degrades Long luminescence ONT detection |
| Operating Temperature | -20℃ ~ 55℃ |
| Storage Temperature | -40℃ ~ 70℃ |
| Operating Humidity | 10% ~ 95% （Non-condensing） |
| Storage Humidity | 5% ~ 95% (Non-condensing) |
