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Industrial Grade C-Band Filter Component | 500mW Max Power, -40 to 85°C | Low Ripple & High Directivity >50dB | Telecom Optical Network
Product Overview
Parameters
Specifications
Unit
Maximum Optical Power
500
mW
Operating Temperature
-40 ~ +85
°C
Storage Temperature
-40 ~ +85
°C
Operating Humidity
5 ~ 95
%RH
Storage Humidity
5 ~ 95
%RH
C-band DWDM thin-film filters cover operating wavelengths of 1520–1565nm, supporting high-precision center wavelength control and narrow passband filtering.
Product Features
C-band DWDM Filter
Operating Wavelength: 1520–1565nm
Center Wavelength Accuracy: ±0.07nm
Passband: ±0.125nm
Transmission Insertion Loss: ≤0.6dB
Reflection Insertion Loss: ≤0.4dB
Adjacent Channel Isolation: ≥30dB
Non-Adjacent Channel Isolation: ≥45dB
Reflection Channel Isolation: ≥15dB
Polarization Dependent Loss: ≤0.2dB
Passband Ripple: ≤0.5dB
Return Loss: ≥45dB
Directivity: ≥50dB
Corning SMF-28 Ultra Fiber
Applications
DWDM Wavelength Division Multiplexing Systems
C-band Optical Transmission Networks
Optical Add-Drop Multiplexers (OADM)
ROADM Optical Network Systems
Optical Module and Device Packaging
Optical Signal Channel Selection and Separation
Optical Line Monitoring Systems
Metropolitan Area Networks and Long-Distance Transmission Systems
