Product Description
VR-860MM-N passive optical node is suitable for digital TV fiber-to-the-home, adopts high-sensitivity light-receiving tube, no power supply, no power consumption. This model is designed for FTTH, no power required. It has excellent linearity and flatness, lensed protection and high responsivity PD for performance. With PVC casing and RF shielding protection, small in size, very easy to handle.
Product Features
Positive RF branch output, the impedance is 75Ω.
Using gallium arsenide amplification device.
12V DC voltage supply.
Using wavelength division multiplexing photoelectric tube.
Compact and easy to install.
Technical Parameters
| Item | Unit | Parameter |
| Optical parameter | ||
| Input optical power | dBm | -15～0 |
| Wavelength | nm | 1290-1690, 1550 |
| Loss | dB | >45dB |
| Optical connector | SC/APC | |
| Optical fiber type | Single mode | |
| Link path performance | ||
| C/N | dB | ≥51 |
| C/CTB | dB | ≥65 |
| C/CSO | dB | ≥62 |
| RF parameter | ||
| Frequency Range | MHz | 47～1000 |
| In-band Flatness | dB | 1.5 |
| Output level | dBμV | 76 (0dBm test) |
| RF output reflection | dB | ≥16 |
| RF out resistance | Ω | 75 |
| MER | dB | 36 (0dBm test) |
