Passive FTTH Wdm CATV+Pon Optical Node Receiver for Digital TV
Build-in WDM
Input Wavelength: 1310/1550nm; CATV Operating: 1540~1563nm.
We rely on our advantages in technology and management to attract advanced technology from abroad and transform the advantages into Iptv H264 Encoder, High Quality Passive Optical Receiver, Fiber Optic Connectors suitable for the market. Building an excellent company culture that suits our company's characteristics is the foundation for cultivating the company's core competitiveness. We are always thinking about what kind of products to use to solve problems for customers, and at the same time, we strive to carry out value creation activities.
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.
Through modular production, we can provide Passive FTTH Wdm CATV+Pon Optical Node Receiver for Digital TV with better uniformity, create our core competitiveness, and form our comparative advantage. To maintain our competitiveness, we must work closely with our supply chain partners to further reduce operating costs and continuously improve customer service. We take 'Building an excellent team and creating first-class quality' as our business philosophy to provide customers with the best solution.
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