C/ L Band Filter WDM
Features Applications
Low Insertion Loss High stability and reliability | Fiber Laser Optic lab use |
Specifications
Parameters | Unit | Values |
Pass wavelength | nm | 1570-1610 (or 1500-1564) |
Reflection wavelength | nm | 1500-1564 (or 1570-1610) |
Pass insertion loss | nm | ≤0.8 |
Reflection insertion loss | dB | ≤0.6 |
Pass channel isolation | dB | ≥25 |
Reflection isolation | dB | ≥12 |
Channel flatness | dB | ≤0.3 |
Directivity | dB | ≥55 |
Return loss | dB | ≥50 |
PDL | dB | ≤0.1 |
Wavelength thermal stability | nm/℃ | ≤0.003 |
Insertion loss thermal stability | dB/℃ | ≤0.005 |
Power handling | mW | ≤300 |
Operating Temperature | ℃ | 0 ~ +60 |
Storage Temperature | ℃ | -40~+85 |
Package Dimensions
Ordering Information
FWDM | Wavelength(T/R) | Pigtail Type | Fiber Type | Fiber Length | Connector |
| 1=1500-1564/1570-1610 2=1570-1610/1500-1564
| 1=250um bare fiber 2=900um Loose Tube | 1=SMF-28e
| 1==1m S=Specify | 1=FC/UPC 2=FC/APC 3=SC/UPC 4=SC/APC S=Specify |
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