Description
Overview
GAOTek optical mux fiber multiplexer combines or split 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. Its isolation is greater for adjacent channels, and greater for non-adjacent channels. 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
- Wide Operating Wavelength
Technical Specifications
| Passband | ITU ±6.5 nm |
| Channel Space | 20 nm |
| Center Wavelength | ITU, ITU + 1 |
| Operating Wavelength | 1460 nm to 1620 nm or 1260 nm to 1620 nm |
| Adjacent Channel | 30 |
| Non-Adjacent Channel | 50 |
| PDL | 0.2 dB |
| PMD | 0.1 PS |
| RL | 45 dB |
| Directivity | 50 dB |
| Maximum Optical Power | 500 mW |
| Operating Temperature | -40 °F to 185 °F (-40 °C to 85 °C) |
| Storage Temperature | -40 °F to 185 °F (-40 °C to 85 °C) |