DP-3802ACW 2GE + WiFi GPON / EPON HGU终端设备旨在满足固定网络运营商的FTTH和三重播放业务需求。 这些盒子基于成熟的芯片组（Realtek）技术，该技术具有很高的性能价格比，以及IEEE802.11b / g / n / ac WiFi，2/3层和高质量VoIP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，易于维护，并为不同的服务保证了QoS。 它们完全符合IEEE802.3ah，ITU-T G.984.x等技术法规以及中国电信对GPON设备的技术要求。
| Technical item | 2*GE+WiFi ONU | |
| PON interface | 1 G/EPON port(EPON PX20+ and GPON Class B+) Receiving sensitivity: ≤-28dBm Transmitting optical power: 0~+4dBm Transmission distance: 20KM |
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| Wavelength | Tx1310nm,Rx 1490nm | Tx1310nm,Rx 1490nm and 1550nm |
| Optical interface | SC/UPC connector | SC/APC connector(signal fiber with WDM) |
| LAN interface | 1 x 10/100/1000Mbps and 1 x 10/100Mbps auto adaptive Ethernet interfaces. Full/Half, RJ45 connector | |
| WiFi interface | Compliant with IEEE802.11b/g/n Operating frequency: 2.400-2.4835GHz support MIMO, rate up to 300Mbps 2T2R,2 external antenna 5dBi Support: multiple SSID Channel:13 Modulation type: DSSS、CCK and OFDM Encoding scheme: BPSK、QPSK、16QAM and 64QAM |
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| CATV interface | RF, optical power : +2~-18dBm Optical reflection loss: ≥45dB Optical receiving wavelength: 1550±10nm RF frequency range: 47~1000MHz, RF output impedance: 75Ω RF output level: ≥ 82dBuV (-7dBm optical input) AGC range: +2~-7dBm/-4~-13dBm/-5~-14dBm MER: ≥32dB (-14dBm optical input), ＞35(-10dBm) |
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| LED | 6, For Status of POWER, LOS, PON, GE, FE, WiFi | 7, For Status of POWER, LOS, PON, GE, FE, WiFi, CATV |
| Operating condition | Temperature: 0℃～+50℃ Humidity: 10%～90% (non-condensing) |
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| Storing condition |
Temperature: -30℃～+60℃ Humidity: 10%～90% (non-condensing) |
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| Power supply | DC 12V/1A | |
| Power supply | ≤6W | ≤7W |
| Dimension | 185mmx120mmx34mm (LxWxH) | |
| Net weight | 0.24Kg | 0.29Kg |
