Single-mode Filter WDM
Applications
● System Monitoring
● WDM System
● Transmitters And Fiber Lasers
● Fiber Optical Amplifier
● Fiber optic Instruments
Features
● Wide Operating Wavelength Range
● Low Insertion Loss
● Ultra Flat Wide Passband
● High Channel Isolation
● High Stability and Reliability
● Epoxy Free Optical Path
Parameter |
FWDM - 85/58 |
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Pass Channel Wavelength Range (nm) |
800 ~ 900 (or 1540 ~ 1550 ) |
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Reflect Channel Wavelength (nm) |
1540 ~ 1550 (or 800~900 ) |
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Insertion Loss (dB) |
Reflect Channel |
< 0.7 |
|
Pass Channel |
< 0.8 |
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|
Insertion Loss Variation(dB) |
<0.3 |
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Isolation |
Reflect Channel |
>12 |
|
Pass Channel |
>30 |
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|
Insertion Loss Temperature Sensitivity (dB/°C ) |
<0.003 |
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Polarization Dependent Loss (dB) |
<0.1 |
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Polarization Mode Dispersion (ps) |
<0.1 |
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Directivity (dB) |
>45 |
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|
Return Loss (dB) |
>40 |
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Power Handling (mW) |
300 |
|
|
Operating Temperature (°C) |
0 ~ +70 |
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Storage Temperature (°C) |
-40 ~ +85 |
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Dimensions (mm) |
Ø5.5 x L34(L38 for 900um jacket) |
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