| 产品介绍 |
4GE+1POTS+WiFi XPON HGU终端设备是为满足固网运营商的FTTH和三网融合业务需求而设计的。这些盒子基于成熟的Chipset技术，具有很高的性能价格比，同时具有IEEE802.11b/g/n WiFi、2/3层和高质量VoIP等技术。通过VSOL OLT支持对HGU设备的全面管理。它们具有高度的可靠性和易维护性，对不同的业务具有保证的QoS。它们完全符合IEEE802.3ah、ITU-TG.984.x等技术规范和中国电信GPON设备的技术要求。
| 特殊功能 |
| Technical parameters |
| Technical item | HG325N |
| 4GE+1POTS+WIFI4 | |
| PON interface | 1 G/EPON port(EPON PX20+ and GPON Class B+) Wavelength:Tx1310nm,Rx 1490nm SC/UPC connector Receiving saturation:≥-8dBm Receiving sensitivity: ≤-28dBm Transmitting optical power: 0~+4dBm Transmission distance: 20KM |
| LAN interface | 4×10/100/1000Mbps auto adaptive Ethernet interfaces. Full/Half, RJ45 connector |
| Wireless | Compliant with IEEE802.11b/g/n 2.4GHz Operating frequency: 2.400-2.483GHz Support MIMO, 4T4R,5dBi external antenna, rate up to 1.167Gbps Support: multiple SSID TX power: 11n--22dBm/11ac--24dBm |
| POTS interface | 1×FXS, RJ11 connector Support: G.711/G.723/G.726/G.729 codec Support: T.30/T.38/G.711 Fax mode, DTMF Relay Line testing according to GR-909 |
| LED | 11, For Status of PWR,PON ,LOS,WAN,WiFi,FXS,ETH1~4,WPS. |
| Operating condition | Temperature: 0℃～+50℃ Humidity: 5%～90%（non-condensing） |
| Storing condition |
Temperature : -30℃～+75℃ Humidity :5%～90%（non-condensing） |
| Power supply | DC 12V,1/1.5A |
| Power consumption | ≤10W |
| Dimension | 205mm×140mm×37mm（L×W×H） |
| Net weight | 0.34Kg |
