CATV Optical Receiver with SAT-IF Filter for Triple Play Networks
Short Description:
Engineered with ultra-low optical power reception technology (-15~+2dBm) and constant 80dBµV RF output, this filter CATV Optical Receiver delivers reliable cable and satellite TV transmission even under weak signal conditions. As a high-performance optical transmission solution for FTTH triple-play networks, this filter optical receiver is specifically desig…Description
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Description
Engineered with ultra-low optical power reception technology (-15~+2dBm) and constant 80dBµV RF output, this filter CATV Optical Receiver delivers reliable cable and satellite TV transmission even under weak signal conditions. As a high-performance optical transmission solution for FTTH triple-play networks, this filter optical receiver is specifically designed for end-users who require SAT-IF and CATV services exclusively. It eliminates the complexity and expense of separate reception systems by combining both signals into a single, streamlined solution.
At its core, the CATV Optical Receivers utilizes high-bandwidth, high-sensitivity photodiodes paired with low-noise matching circuits and gallium arsenide IC amplifiers, ensuring exceptional signal integrity. The advanced 1540~1565nm channel reception technology enables an ultra-wide optical input range of -15~+2dBm, while the built-in electric AGC maintains a steady 80dBµV RF output across the -8~0dBm input range. For network operators, this means fewer service interruptions, lower operational costs, and satisfied subscribers who enjoy uninterrupted live TV. Field installation and maintenance are further simplified by front-panel LED indicators that provide real-time monitoring of operating power and optical input levels.
BD-OR-SAT-D(Filter optical receiver)
BD-OR-SAT-F
CATV Optical Receivers Technical parameter
| Item | Description | Remark | |
| Input Optical Power Range | -15~+2dBm | ||
| AGC：-8~0dBm | |||
| Responsivity | ≥0.9A/W | ||
| Optical Return Loss | ≥45dB | SC/APC | |
| Receive Wavelength | 1540~1565nm | ||
| Frequency Range | 45-2150MHz | CATV &SAT-IF | |
| CATV | Flatness | ±1.0dB(47~1000MHz) | |
| Output Level | ≥80dBμV | -8~0dBm/AGC | |
| CNR/CSO/CTB | ≥50dB/≥60dB/≥65dB | -1dBm input power | |
| MER/BER | ≥32(64QAM)/≤1×10-4 | -12dBm | |
| Return Loss | ≥14dB(47~1000MHZ) | Output Impedance/75Ω | |
| AGC Stability | ±1dB(-8~0dBm) | ||
| SAT
– IF |
Flatness | ±1.5dB(1000~2400MHz) | It varies with the input level. |
| Output Level | ≥80dBuv | -8~0dBm/AGC | |
| Return Loss | ≥10dB(1000~2150MHz) | Output Impedance/75Ω | |
| AGC Stability | ±1dB(-8~0dBm) | ||
| RF Connector | F-female | ||
| Optical Connector | SC/APC | ||
| Power Supply | 5V/500mA | outlay AC90～255V→DC5V | |
| Power Consumption | <2W | ||
| Working / storage temperature | -5~45℃/-25~75℃ | 5～90（Non-condensation） | |
| Dimensions | 92×80×25mm | Iron box structure | |
Specification
Application
Order
| Product Model | Descriptions | Inquiry |
|---|---|---|
| BD-OR-SAT-D | CATV and satellite TV optical receiver, inner filter, power AC 220V | Request Price |
| BD-OR-SAT-F | CATV and satellite TV optical receiver, with WDM, power AC 220V | Request Price |
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