Zhejiang Huanshun Network Technology Co.,Ltd
Zhejiang Huanshun Network Technology Co.,Ltd
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7.1 CATV EPON ONU(Double Fiber )
Summary
Huanshun HSOS21076 Double Fiber FTTH Terminal is made up of Optical Network Unit(ONU) & CATV Optical Receiver, Its ONU Module Structure has been awarded the National Patent of China. This device adopts High Performance EPON ONU Chip and Low Power Optical Reception Technology, which can meet the demand of FTTH projects. Plug-In Optical Network Module Unit has 4 100Mbps/1000Mbps, Network Port with WIFI function or not. CATV Ultra Low Optical Receiver (-15 to -5dBm) has 1 RF port with Constant Output 76dBuv. There are also few ONU Working Condition Indicators on the panel, CATV Optical Receiving Indicator & RF Output Level Indicator; Once EPON ONU Module is plugged in, Optical Receiver Information is synthesized on ONU, together with ONU unified network management, also it can be Independent Network Management through network(support WEB and SNMP), easy to use and reliable.
Features
█ CATV Main Device+ONU Module, National Patent of China, Certificate No.:2013101596525;
█Whole Device’s Performance through EMC and Safety Detection and obtain National Mandatory Product of China(2015011608758829);
█ ONU support EPON, 10G EPON, Compatibility with Mainstream OLT Firms;
█ CATV adopts Ultra Low(-15dBm) Optical Receiving Technology, Gallium Arsenide Magnification, Optical Control AGC76 Constant Output.
Technical Specifications
| Item | Unit | Performance Index | ||
|
Optical Characteristics | CATV Working Wavelength | nm | 1300～1565 | |
| ONU Working Wavelength | nm | 1310/1490 | ||
| CATV Responsivity | A/W | ≥0.85 | ||
| CATV Optical Power Range | dBm | -2～-18 | ||
| CATV Optical Reflection Loss | dB | ≥50 | ||
| ONU Optical Receiving Sensitivity | dBm | ≥-27(EPON, 10GEPON) | ||
| ONU Optical Transmitter Power | dBm | -1～+4 | ||
| Optical Adapter | / | CATV or IN: SC/APC, PON: SC/UPC | ||
| RF Characteristics | Broadband/Unevenness | MHz/dB | 47～1000/≤ ±1 | |
| Output Level | dBuv | 76 (-5～-15dBm/±1, RF Analog Level, Digital Level-8dB) | ||
| Output Level Adjustment | dB | 0～10(Press 1-Time-2dB, Press 2-Times-4dB, Press 3-Times+6dB, Press 4-Times+4dB, Press 5-Times+2dB, Press 6-Times Return to 0dB), Supporting Remote Network Management Adjustment | ||
| Return Loss | dB | ≥16(Characteristic Impedance 75Ω) | ||
| RF Output Port | Metric or Imperial(1-Way Output) | |||
| MER(Closed Equilibrium) | dB | ≥25(64QAM)≥31(256QAM) | -12dBmreceiving, optical link 94 digital channel | |
| MER(Open Equilibrium) | dB | ≥32(64QAM)≥34(256QAM) | ||
| BER | / | ≤1×10-4 | measure at least 100bits | |
| CNR/CTB/CSO | dB | ≥44≥58≥58 (when -9dBm/76dBuv) | ||
| Ports | User Ethernet Ports | pcs | 4(10/100Mbps) | |
| Others | Power Supply/Consumption | V/W | external AV90～255V→DC12/5 | |
| Working/Storage Temperature | ℃ | -35~50/ -40~75(Humidity 8～80%) | ||
| Size | mm | 130×60×22 | ||
Applications
Order Info
| Product Name | Model | Functional Description |
| Dual Fiber FTTH Terminal(EPON ONU,CATV) | HSOS21076 | EPON 4FE ONU+CATV Optical Receiver,CATV-5～-15dBm/RF 76dBuv Constant Output,External 90~255V-12V 1A Power Adapter |