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OCM-1.png
OCM-1.png

OCM Card

Part of the DWDM/CWDM/OTN transmission

The Optical Channel Monitoring (OCM) module serves as a critical component in optical transmission systems, providing comprehensive monitoring and measurement of DWDM wavelengths at strategic points within optical communication nodes. This module identifies discrete DWDM wavelengths and delivers detailed optical power data, while supporting 8-core fiber power monitoring capabilities.

Strategically placing modules in different locations within the optical network, combined with the flexibility and quality of information obtained through remote access management, provides a powerful tool for troubleshooting and advanced alert purposes.The card occupies only 1/4 standard slot capacity.

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Technical specifications

Performance ParameterDescriptionUnit
Working Wavelength Range1528~1567

nm

Channel Spacing50/100

GHz

Power Detection Accuracy ≤1dBdB
Relatively Power Accuracy±0.8dB
Optical Precision0.1dB
OCM Scan Time-all Channels≤1 s
Channel Power Range-40~-10

dBm

Wavelength Accuracy±0.1 nm
Wavelength Accuracy0.02 nm
Switch Time (maximum)30 ms
Number of Scans

>1

Billion
Size216 (W)*262 (D) * 40 (H) mm
Working Temperature-10~+60
Storage Temperature-40~+85
Relative Humidity5%~95% Non-condensing
Power Dissipation≤80 W

Related Euipment

DCI-BOX Platform
DCI-BOX Platform
DCI Integrated WDM System
DCI Integrated WDM System
Optical Layer Cards
Optical Layer Cards
Electrical Layer Cards
Electrical Layer Cards
Chassis Cards
Chassis Cards

Related Resources

ISEELINK DCI5800 Product Specifications

PDF - 5.53 MB - Updated on Wednesday, March 25, 2026

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