Specializing in R&D & Production in xPON & Optical Communication & CATV & Ethernet Networking
HANGZHOU DAYTAI NETWORK TECHNOLOGIES CO.,LTD.
HANGZHOU DAYTAI NETWORK
TECHNOLOGIES CO.,LTD.
DAYTAI-HANGZHOU-CHINA
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DAYTAI 80KM DCM Module Card,(DT-DCM-9K80KM) Suitable for
DT9000 Series Optical Communication Platform Chassis,80KM
Passive Dispersion Compensation Pluggable Module Dispersion
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DAYTAI 80KM DCM Module Card,(DT-DCM-9K80KM) Suitable for DT9000 Series Optical Communication Platform Chassis,80KM
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 1525nm and 1565nm. The module offers a high level
of compensation while maintaining a low flat insertion loss as well as a low latency. When combined with EDFA and OEO, DCM
provides a simple, reliable, and cost-effective long-haul transport solution, making signals go further without regeneration.
Item | Specification |
Product Name | 80KM DCM |
DAYTAI Model | DT-DCM-9K80KM |
Compensation Length | 80km |
Wavelength Range | C-Band (1525nm-1565nm) |
Dispersion (ps/nm) | -1360±3% |
Connector | LC/UPC |
Insertion Loss | 5.8dB max |
Power Consumption | ≤1W |
Polarization Mode Dispersion | 1.2ps max |
Polarization Dependence Loss | 0.1dB max |
Noise Figure | 4.5dB (Typical) |
Housing | Pluggable Module (Occupies 2 slots in FMT chassis) |
Operating Temperature | –5 to 55°C (23 to 131°F) |
Storage Temperature | –40 to 85°C (-40 to 185°F) |
