Description
40KM Passive Dispersion Compensation Pluggable Module
Dispersion Compensation Module (DCM) is designed to fix the form of optical signals that are deformed by chromatic dispersion. The main constituent of DCM is DCF (Dispersion Compensation Fiber) with a negative chromatic dispersion value within the wavelength range between 1528nm and 1564nm. The module offers a high level of compensation while maintaining a low flat insertion loss as well as a low latency. When combined with M6500 series EDFA and OEO, DCM provides a simple, reliable, and cost-effective long-haul transport solution, making signals go further without regeneration.
Product Specification
| Compensation Length | 40km | Wavelength Range | C-Band (1525nm-1565nm) |
| Dispersion (ps/nm) | -670±20 | Connector | LC/UPC |
| Insertion Loss | ≤4.0dB | Power Consumption | ≤3W |
| Polarization Mode Dispersion | ≤0.3ps | Polarization Dependence Loss | ≤0.1dB |
| Noise Figure | 4.5dB (Typical) | Housing | Pluggable Module (Occupies 2 slots in M6500 managed chassis) |
| Operating Temperature | –10 to 50°C (14 to 122°F) | Storage Temperature | -20 to 80°C (-4 to 176°F) |
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