Sr814st Outdoor CATV Optical Receiver with Return Path
1 GHZ without return path
We are a supplier of many brands due to the longer life and more stable performance of our 1550nm Internal Optical Transmitter, 144 Port Fiber Optic ODF, EPON ONU, which can help customers save production costs. We will be determined to innovate, with professional manufacturing and better service. Our company has a strong ability to integrate human resources, so we can gain market competitive advantage by winning talent advantage. Looking forward to the future, we will always adhere to the enterprise spirit of pragmatism, high efficiency and innovation and the enterprise tenet of seeking reputation by faith and customers by quality.
4 Way Return Path Outdoor Optical Receiver
SR1014B is one of the main equipments to build the CATV network. The pre-amplifier adopts full-GaAs MMIC, post-amplifier adopts GaAs module. Optimized circuit design coupled with our 10 years professional design experience, make the equipment achieve good performance indexes.
Performance Characteristics
1. With PIN Photoelectric Converter and High Response.
2. Optimization circuit design, SMT process production, optimization signal path, fluency photoelectric signal transmission.
3. With specialized RF attenuate IC, Good linear of RF and equality and high accuracy.
4. GaAs amplify, power double output, high gain and low distortion.
5. Microprocessor control working status, LED shows all parameters, convenience operation and high stability.
6. Optimization AGC performance, when the input power range is 92dBm, the output lever of this 4 way return path outdoor optical receiver, CTB and CSO keep constantly.
7. Backup data communications interface, it is convenient to connect with network management responder, connecting with network management system.
Parameters
Item | 4 Way Return Path Outdoor Optical Receiver |
Receive Optical Power | -9 ~ +2 dBm |
Return Loss | >45 dB |
Optical Wavelength | 1100 ~ 1600 nm |
Connector Type | FC/APC, SC/APC |
Fiber Type | Single Mode |
C/N | ≥ 51-2dBm Input dB |
C/CTB | ≥ 65 dB |
C/CSO | ≥ 60 dB |
Frequency Range | 45 ~1003 MHz |
Flatness in Band | ±0.75 dB |
Rated Output Level | ≥ 108 dBμV |
Max Output Level | ≥ 112 dBμV |
Output Return Loss | ≥14 dB |
Output Impedance | 75 Ω |
Electronic Control EQ Range | 0~10 dB |
Electronic Control ATT Range | 0~20 dBμV |
Optical Transmit Wavelength | 1310±10 nm |
Output Optical Power | 1 ~ 5 dBm |
Connector Type | FC/APC , SC/APC |
Frequency Range | 5 ~ 65 MHz or according to the requirement of user |
Flatness in Band | ±1dB |
Input Level | 72 ~ 85 dBμV |
Output Impedance | 75 Ω |
Supply Voltage | AAC150~265V BAC35~90V |
Operating Temperature | -40~60 |
Storage Temperature | -40~65 |
Relative Humidity | Max 95% No Condensation |
Consumption | ≤ 28 VA |
Dimension | 340 (L)╳ 235 (W)╳ 140 (H) |
We comply with the development of the market, close to the international trend, committed to providing customers with satisfactory Sr814st Outdoor CATV Optical Receiver with Return Path. Only when we fully realize that honesty is the core competitiveness of an enterprise and the starting point of enterprise management, can we have the confidence and ability to promote the construction of enterprise honesty at a faster speed and higher quality. We are committed to the principle of "high quality and efficiency, reasonable price, convenient and quick, and dedicated service".
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