Transponder TQ-3FS
Transmission of signals with a linear speed of 2.67 Gbit/s in the OTU1 channel with FEC G.709
- Useful for organizing 1+1 and ring protection
- FEC G.709 error correction algorithm
- OTN OTU1 line interface
- OSNRT = 8.5 dB (0.1 nm, BER = 10 -12)
Quadruple transponder TQ-3FS combines 2 client GE streams, STM-1/4 streams into a linear OTU1. The TQ-3FS contains four transponders, each of which transmits one GE client stream, TM-1/4/16 to the OTU1 stream. Transponders in the TQ-3FS are working and configured independently: a different combination of client streams is possible. TQ-3FS is only available with FEC G.709.
Characteristics
| Line Interface | Operating Mode |
| TQ-3FS | |
| Number of interfaces | 4 |
| Interface type | SFP |
| Interface standard | OTU1 |
| Modulation format | NRZ |
| Automatic dispersion correction | no |
| Wavelength range | Determined by the module |
| OSNRτ (0,1 нм, BER=10^-¹²) | 8,5 dB |
| FEC | FEC G.709 |
| Output power (BER=10-¹²) | Determined by the module |
| Receiver sensitivity (BER=10-¹²) | Determined by the module |
| Receiver overload (BER=10-¹²) | Determined by the module |
| Power consumption | 30 W |
| Client Interface | |
| Quantity | 4 |
| Interface type | SFP |
| Interface standard | 1 GE, STM-1/4/16 |