1-output EDFA optical amplifier with WDM, 1RU rack 19"
1550 nm, Po 20 dBm
This device consists of an amplifier, a WDM, and a double power supply. It amplifies the 1550 nm optical signal producing an optical output power of 20 dBm. Based on EDFA (Erbium doped fiber) technology, it provides a high gain, a higher optical power and a low noise factor.
Equipped with WDM, it includes one 1310 nm/1490 nm-input that multiplexes the amplified 1550 nm-signal, providing one 1310 nm/1490 nm/1550 nm-output, making it suitable for video overlay distribution in medium size splitting GPON optical networks.
Equipped with WDM, it includes one 1310 nm/1490 nm-input that multiplexes the amplified 1550 nm-signal, providing one 1310 nm/1490 nm/1550 nm-output, making it suitable for video overlay distribution in medium size splitting GPON optical networks.
Ref. 769630
EAN13:
8424450224151
SKU
769630
Televes reserves the right to modify the product
Highlights
- High-optical output power amplifier
- Equipped with WDM for the multiplexing of RF Overlay with GPON signals
- -10 dBm to +10 dBm input range
- Status LED indicators
- High-efficiency power supply
- Hot swappable double power supply: subscriber service is not interrupted
Main features
- 1RU for rack 19’’
- Extended range (99-253 VAC) power supply
- Suitable for medium/large size optical networks
- SC/APC optical connectors
| Number of input optical ports RF Overlay | 1 | |
|---|---|---|
| Number of optical ports DATA (GPON) | 1 | |
| Number of output optical ports | 1 | |
| Wavelength (@RF Overlay) | nm | 1540 ... 1560 |
| GPON Wavelength (@Upstream) | nm | 1310 |
| GPON Wavelength (@Downstream) | nm | 1490 |
| Optical input power RF Overlay Min | dBm | -10 |
| Optical input power RF Overlay Max | dBm | 10 |
| Optical output power RF Overlay | dBm | 20 |
| Noise figure Max | dB | 5.5 |
| Optical return losses | dB | -40 |
| GPON Insertion losses Max | dB | 1 |
| C/N | dB | 51 |
| CSO Max | dB | -65 |
| CTB Max | dB | -65 |
| Optical connectors | SC/APC | |
| Protection index | 20 | |
| Operating temperature | °F | 23 ... 113 |
| Mains frequency | 50 Hz / 60 Hz | |
| PSU input voltage | Vac | 110 ... 230 |
| Max PSU current input | mA | 110 |
| PSU input power Max | W | 5.5 |
| Notes | Measurements made with: external modulator transmitter, 40km fiber, optical input power to the receiver of -0.6dBm |
Block diagram
