1GE+CATV XPON ONU Optical Network Terminal (SC/APC)
A compact FTTH optical network unit (ONU/ONT) that integrates one auto-negotiation 10/100/1000Base-T Ethernet port, a CATV RF output and a single SC/APC PON uplink in a desktop white housing. The PON interface is compliant with GPON (ITU-T G.984) and EPON (IEEE 802.3ah) dual-mode access, while an independent optical receiver path handles the 1550nm broadcast video wavelength and converts it to a standard coaxial RF output. Status LEDs on the top cover indicate power, PON registration, loss-of-signal, LAN activity, CATV and alarm states, and a recessed RST key restores factory settings. The unit is powered by an external DC adapter and is designed for wall-mount or desktop installation at the subscriber premises.
Overview
Specifications
| Parameter | Value |
|---|---|
| PON Interface | 1×SC/APC |
| PON Standard | ITU-T G.984 GPON / IEEE 802.3ah EPON (XPON dual-mode) |
| Ethernet Interface | 1×10/100/1000Base-T RJ45, auto-negotiation |
| CATV RF Interface | 1×F-type female (75Ω) |
| Reset Button | 1×RST (recessed, factory default restore) |
| LED Indicators | PWR |
| LED Indicators | PON |
| LED Indicators | LOS |
| LED Indicators | LAN |
| LED Indicators | CATV |
| LED Indicators | ALARM |
| PON Downstream Wavelength | 1490nm |
| PON Upstream Wavelength | 1310nm |
| CATV Receive Wavelength | 1550nm |
| PON Transmission Distance | ≤20km |
| PON Transmit Optical Power | +0.5~+5dBm |
| PON Receiver Sensitivity | ≤-27dBm |
| PON Receiver Overload Power | ≥-3dBm |
| CATV Receive Optical Power | -18~0dBm |
| CATV Optical Return Loss | ≥45dB |
| CATV RF Bandwidth | 47~1000MHz |
| CATV RF Output Level | ≥75dBμV (@ -12dBm optical input) |
| CATV CNR | ≥44dB |
| CATV CSO | ≥60dBc |
| CATV CTB | ≥60dBc |
| Data Rate | GPON: downstream 2.488Gbps / upstream 1.244Gbps; EPON: symmetric 1.25Gbps |
| Splitting Ratio | 1:64 (GPON) / 1:32 (EPON) |
| T-CONT Number | GPON: 32; EPON: 8 LLID |
| GEM Port Number | GPON: 256 |
| VLAN | IEEE 802.1Q, 4K VLAN, tag/untag/transparent |
| Multicast | IGMP v2/v3 snooping & proxy, MLD snooping |
| QoS | 802.1p, SP/WRR, 8 priority queues |
| Management Protocol | OMCI (GPON) / OAM & CTC OAM 2.1/3.0 (EPON), Web, TR-069 |
| Power Supply | DC 12V/0.5A external adapter |
| Power Consumption | ≤6W |
| Operating Temperature | 0~+40℃ |
| Storage Temperature | -40~+70℃ |
| Operating Humidity | 10%~90% (non-condensing) |
| Installation | Desktop / wall-mount |
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