Dispersion Compensation Module (DCM) is designed to fix the form of optical signals that are deformed by chromatic dispersion. The module offers a high level of compensation while maintaining a low flat insertion loss as well as a low latency，which can be used with M6200 series EDFA and OEO.
The M6200 Compatible series provides efficient and easy-to-deploy solutions. It has a variety of optical layer boards, supports 1+1 protection of the main control board, visual management, and realizes seamless deployment safely and efficiently, which can be used in education, retail, entertainment and other industries to solve the problems of high O&M costs and difficult deployment.
| Compensation Length | 40km | Wavelength Range | C-Band (1525nm-1565nm) |
| Dispersion @1545nm(ps/nm) | -670±20 | Connector | LC/UPC |
| Insertion Loss | ≤4.0dB | Polarization Dependence Loss | ≤0.1dB |
| Polarization Mode Dispersion | ≤0.3ps | Housing | Pluggable Module(Occupies 1 slot in M6200 managed chassis) |
| Operating Temperature | -5 to 70℃(23 to 158°F) | Storage Temperature | -40 to 85℃(-40 to 185°F) |