Passive FTTH Wdm CATV+Pon Optical Receiver for Digital TV
Build-in WDM
Input Wavelength: 1310/1550nm; CATV Operating: 1540~1563nm.
We not only provide customers with excellent 3m Fiber Optical Splice Closures, FC Adjustable Fiber Optic Attenuator, Ftth GPON EPON XPON ONU 1GE, but also emphasize efficiency and service for customers, so that customers can obtain the benefits they expect. Our company adheres to the long-term development goal of customer demand, and takes 'trust, persistence, innovation and development' as the basic core of the enterprise. We are looking forward to the common sustainable development with you. Integrity is our principle and attitude of doing things for many years, and we uphold integrity to any customers and partners. We believe that competitiveness is our driver, that quality is our guarantee and that service is our foundation. We constantly ensure market share, expand product market, develop new international market, adjust price strategy and marketing strategy.
CATV Receiver with WDM
SR100 series CATV converter for digital television, fiber to the home. When the input optical power output level Pin=-1dBm, Vo=6 8dB V, can be economically and flexibly apply the integration of three networks, fiber to the home network application.
SR100F-WD, CATV Receiver with WDM, adopts the high sensitivity optical receiving tube, without power supply, no power consumption.
Specifications
| CATV Receiver with WDM | Optic feature | Index | Supplement |
Optical parameter | CATV work wavelength | 1540~1563 nm | |
Pass wavelength | 1310~1490 nm | ||
Channel Isolation | ≥40 dB | ||
Response | ≥0.85 A/W | 1310nm | |
≥0.9 A/W | 1550nm | ||
Receiving Power | +2~-14 dBm | ||
Optical return loss | ≥55 dB | ||
Optical fiber connector | SC/APC | ||
RF parameter | Work bandwidth | 45~1050 MHz | |
Output level | >68 dBμV | Digital TV (pin=-1dBm) | |
Return loss | ≥14 dB | 47~862MHz | |
Output impedance | 75 Ω | ||
Output port number | 1 | ||
RF tie-in | F-female | ||
General feature | Work temp | -20~+55 ºC | |
Storage temp | -40~+85 ºC | ||
Work relative temp | 5~95 ºC |
Note
1. SR100, SR100-WF, SR100F, SR100F-WF and set top box (STB) of the RF input port directly connected. SR100-WD for user wiring box.
2. When using the RF connector, and the RF input interface must be tightened to STB. Otherwise the ground is bad and will cause high frequency segments Digital TV signals MER degradation.
3. Keep the optical connector clean, the bad link will cause too low RF output level.
Our vision is to strive to build the preferred brand of the Passive FTTH Wdm CATV+Pon Optical Receiver for Digital TV industry and become the best choice for quality customers and industry elites. We improve the company's overall competitiveness in response to market changes through various effective ways. Our targeted training programs have greatly enhanced the overall quality and capability of our professional talent team.
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