Wdm CATV - Satellite Intermediate Frequency Optical Receiver
Build-in WDM
Input Wavelength: 1310/1550nm; CATV Operating: 1540~1563nm.
We are a professional Splicer F Connector, Ftth Mini Node, Wall Mount Fiber Optic Termination Box manufacturer and seller integrating original design, manufacturing, sales service, and after-sales management. We have been committed to providing customers with high-quality products. We will conduct serious research and testing on the products before and after production to ensure product satisfaction. We are sincerely hope to establish a good long-term business relationship with you through this opportunity, based on equal, mutual benefit from now till the future. We promote the enterprise spirit of dedication, integrity, teamwork and innovation. We will focus on issues that leverage our leadership across corporate platforms, service capabilities and partnerships with leading companies.
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.
We emphasize advancement and introduce new products and solutions into the market each year for Wdm CATV - Satellite Intermediate Frequency Optical Receiver. We hope to create a one-stop service model supported by platform, guided by technology, and guaranteed by product quality. Our company strictly follows 'Survive by good quality, Develop by keeping good credit.
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