Fiber4Sat module. Optical Transmitter DWDM of 2 Satellites + DTT for 64 users
What are the main characteristics of the Fiber4Sat Televes 237910 Module?
- Two complete satellites + RF (DTT/QAM) over a single fiber
- DWDM based transmission (Dense Wavelength Division Multiplexing)
- Allows the powering of all 2 LNBs using the equipment with Ref. 237910
- Up to 64 users
- 8 Polarities on a single fiber
- Higher distribution distance
- Smaller signal losses
- Higher bandwidth
- Rack mounting
- Easy installation
What technical specifications does the Fiber4Sat Televes 237910 Module have?
| OPTICAL INPUTS | ||
| Inputs number |
2 (SAT) 2 (External) |
|
| Maximum optical power | dBm |
+3 (SAT) +7 (External) |
| Power self-regulation range | dBm | -5...+3 (SAT) |
| Bandwidth |
1100...1650 (SAT) CH31, CH32 (External) |
|
| Optical connectors | type |
SC/APC (SAT) SC/PC (External) |
| OPTICAL OUTPUT | ||
| Outputs number | 1 | |
| Wavelengths at the output connector | nm |
1551.72, 1552.52 (SAT) 1550.12, 1550.92 (External) |
| Output optical connector | type | SC/APC |
| RF INPUT | ||
| Connector | type | F |
| Impedance | Ohm | 75 |
| Bandwidth | MHz | 47...862 |
| Self-controlled input range | dBµV | 75...90 |
| GENERAL | ||
| Voltage | Vac | 110 - 230 |
| Frequency | Hz | 50/60 |
| Maximum input power consumption (when powering 4 LNBs) | mA | 450 |
| Input voltage at F connectors for satellite power supply | Vdc | 12 |
| Maximum current in F connectors for satellite power | mA | 450 |
| Operating temperature | ºC | -5...45 |
| Protection index | PI | 20 |