Description
Overview
GAOTek fiber multiplexer mux / demux module combines or split up to 18 wavelengths into a single fiber. CWDM technology uses ITU standard spacing between the wavelengths. The central wavelength of each channel is specified to one of the ITU-T grid wavelengths. The CWDM module features wide channel bandwidth. The module also has high thermal stability to ensure reliable performance under different environment.
Features
- Low Insertion Loss
- High Isolation
- Low PDL
- Compact Design
- Good channel-to-channel uniformity
Technical Specifications
| Channel Space (nm) | 20 nm |
| Passband (nm) | ITU ±6.5 |
| Adjacent Channel | 30 |
| Non-Adjacent Channel | 50 |
| PDL (dB) | 0.2 dB |
| PMD | 0.1 PS |
| RL (dB) | 45 dB |
| Directivity (dB) | 50 dB |
| Maximum Optical Power | 500 MW |
| Center Wavelength (nm) | ITU, ITU+1 |
| Operating Wavelength (nm) | 1460 nm to 1620 nm or 1260 nm to 1620 nm |
| Operating Temperature | -40 °F to 185 °F (-40 ℃ to 85 ℃) |
| Storage Temperature | -40 °F to 185 °F (-40 ℃ to 85 ℃) |