Code 270657
Transmitters
Three-input OPT-MBJ optical transmitter for distribution of band 3, UHF and full IF-IF signals on a single fibre. Laser optical output level of 5dBm, wavelength 1550nm. (dimensions 135x82x39mm)
OPT 3US TX
Technical chars
- OPT 3US TX: Up to 20dB of manageable optical attenuation (division ratio greater than 1:32 over P.O.N. distribution) when TX is used together with OPT-RX receiver.
- A.B.L.A. Technology: this exclusive FRACARRO system maintains the correct optical level via special independent electronic circuits, even if the RF input level of each input changes
- Dedicated A.B.L.A. status LEDs
- Separate amplification: the new OPT-MBJ optical transmitter works with "separate amplification" and independent handling of the RF input signals
- Protective shell: OPT-MBJ optical transmitters and receivers are protected by an innovative protective shell made of flame retardant ABS material (Class V0)
- Optical output level stabilisation even for high variations of the RF input signal
- Monitor output: RF output connector for monitoring the RF signal without disconnecting the service from the distribution network
- Suitable for standard DIN rail mounting (with quick release)
- Low power consumption
- Power supply status LED
- Quick and easy installation (Plug&Play)
- High shielding against electromagnetic interference
- Standard SC/APC connectors
| OPT 3US TX | ||
| Code | 270657 | |
| Input RF | 3 x (3, UHF, IF-IF) | |
| Optical Output | 1 x SC/APC | |
| SAT inputs | ||
|---|---|---|
| Bandwidth | MHz | 950-2150 |
| SAT Connectors | F Female | |
| Output level SAT | dBµV | 60-85 @TP |
| Return loss | dB | 8 |
| Input TV | ||
| Connectors | F Female | |
| Input level | dBµV | 60-85 @MUX |
| Frequency band | MHz | 174-230, 470-790 |
| Return loss | dB | 8 |
| TEST output | ||
| Connectors | F Female | |
| Frequency band | MHz | 174-230 / 470-790 / 950-2150 |
| Attenuation connectors | dB | 59 (VHF), 70 (UHF, SAT) |
| Optical output | ||
| Wavelength | nm | 1550 |
| Optical power | dBm | 5 |
| Optical return loss | dB | >30 |
| Safety class | 1M | |
| Specifications | ||
| Power supply voltage | Vdc/A | 184-264 / 50-60 |
| Current consumption | W | 5.5 |
| LED |
|
|
| Operating temperature | °C | -10 to +55 |
| Conformity | EN62368-1:2014/AC:2015; EN50083-2:2012/A1:2015 | |
| Dimensions and packaging | ||
| Pieces | 1 | |
| EAN code | 8016978103676 | |
| Packaging dimensions | mm | 176 x 110 x 50 |
| Product dimensions | mm | 135 x 82 x 39 |
| Packaging weight | kg | 0.345 |
