A25 FTTH Optical Receiver/CATV&If/FTTB/FTTH Optical Receiver with Wdm/FTTH Optical Receiver
Build-in WDM
Input Wavelength: 1310/1550nm; CATV Operating: 1540~1563nm.
Looking back on the past, through continuous technological innovation, we are committed to the application of high-tech and professional equipment for the production of our GPON Olt Fiber 8 Ports, Aerial Splice Closure, Optical Fiber Communication. We will adhere to the guidance of technological innovation, and constantly improve the level of technological research and development to create core competitiveness. Our company takes mutual benefit as the purpose, realizes the win-win as the goal; satisfies the customer's demand with the best product,your demand is my honor, we wholeheartedly provide you with the high quality service. With professional standards and pursuit, we provide strong behavior standards and work motivation for the company's rectification and upgrading.
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.
In the process of development, our company has condensed the core cultural essence of 'service and quality, management innovation and efficiency', and meticulously manufactured high-quality A25 FTTH Optical Receiver/CATV&If/FTTB/FTTH Optical Receiver with Wdm/FTTH Optical Receiver to contribute and repay the society in the process of continuous innovation and development. In recent years, our company has continued to actively research and develop, expand the scope of production, and expand various sales channels abroad. We review the current situation, actively explore new development paths, innovate profit models, and always insist on becoming stronger and growing together with customers.
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