Description
Overview
GAOTek single repeater DWDM is optical signal regeneration conversion equipment based on the principle of O-E-O. The product is applied to optical signal wavelength conversion, single mode conversion, relay amplification, signal regeneration and other occasions and is widely used in the field of optical communication.
Features
- Rate access of 1.25 Gbps
- Support 3R function
- Single card supports 4-channel two-way
- 8-channel one-way business processing
- High level of integration by plug-in design which saves space of cabinet
- Expansion is very convenient
Technical Specifications
| Working Wavelength | 1550 nm |
| Transmission distance | 24.85 mi (40 km) |
| Input power range | -18 dBm to -3 dBm |
| Output power range | -9 dBm to -3 dBm |
| Extinction ratio | ≥10 dB |
| Dithering performance | Conform ITU-T G.825（2000） |
| SMSR | > 30 dB |
| Power dissipation | ＜10 W |