| Feature | Specification |
|---|---|
| Brand | United System |
| Type | Mini Fiber Optic Node / FTTH Receiver |
| Ports | 1 x RF Output (F-Type Connector) |
| Application | Direct Connection to Set-Top Box (STB) |
| Optical Connector | SC/APC or FC/APC |
| Input Wavelength | 1100 nm – 1600 nm |
| Input Optical Power Range | -18 dBm to +2 dBm |
| Frequency Range | 47 MHz – 862 MHz / 1000 MHz |
| Output Level | ≥ 80 dBuV |
| Return Loss | ≥ 45 dB (Optical) / ≥ 14 dB (RF) |
| CNR (Carrier to Noise Ratio) | ≥ 52 dB |
| CTB / CSO | ≥ 65 dB |
| Power Supply | External DC Adapter (Usually 5V-12V) / or Passive via Coax |
| Power Consumption | < 2W |
| Housing | Compact Aluminum / ABS Plastic |
| Working Temperature | -20°C to +60°C |
Compact Fiber to RF Conversion for Set-Top Boxes
The United System Mini Node eliminates the complexity of traditional CATV installations. Specifically designed for the "Fiber to the STB" model, this active device receives the fiber optic light signal from the main distribution point and converts it directly into a high-quality coaxial cable signal suitable for digital or analog TV receivers.
Why Choose the United System Mini Node?
Direct STB Connection: Unlike standard optical nodes that output to multiple TV jacks, this "1 Port" model is tailored to feed a single Set-Top Box, making it perfect for individual apartments, hotel rooms, or remote cabins.
High Signal Quality: Featuring a wide optical input power range (-18dBm to +2dBm), it provides stable output levels (≥80 dBuV) with excellent Carrier-to-Noise ratio, ensuring clear picture quality.
Plug-and-Play Design: Requires no complex configuration. Connect the fiber cable, connect the coax cable to the STB, power the unit, and it is ready to scan for channels.
Wide Bandwidth Support: Covers the full frequency range from 47 MHz to 862 MHz or higher, supporting both standard definition (SD) and high definition (HD) channels.
Durable & Miniature: The small form factor allows for easy installation inside TV cabinets, wall plates, or directly behind the STB without taking up space.
Ideal Usage Scenarios:
Hotel/Motel TV Systems: Delivering fiber optic signals to individual guest rooms.
MDUs (Multi-Dwelling Units): Apartment complexes where fiber runs to the living room.
Cable Broadband: Providing internet/cable combo for a single household.
