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1310nm 1x2 wideband wavelength independent tap coupler,1m bare fiber
Specifications
Parameter |
Value |
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Grade |
A , 1×2 |
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Operating Wavelength(nm) |
1550nm |
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Bandwidth (nm) |
±40 |
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Excess Loss (dB) |
≤ 0.08 |
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Coupling Ratio(%) |
1/99 |
2/98 |
3/97 |
5/95 |
Max. Insertion Loss (dB) |
21.5/0.2 |
18.5/0.25 |
17.5/0.3 |
14.6/0.4 |
Wavelength Dependent Loss(dB) |
0.5 / 0.05 |
0.4 / 0.05 |
0.4 / 0.05 |
0.4 / 0.05 |
Polarization Dependent Loss (dB) |
0.10/0.05 |
0.10/0.05 |
0.10/0.05 |
0.10/0.05 |
Thermal Stability (dB/¡æ) |
≤0.002 |
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Return Loss (dB) |
≥50 |
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Directivity (dB) |
≥50 , ≥60 on request |
Package Information
Configuration |
1×2 |
Lead Type |
250um bare fiber |
Package Dimensions (mm) |
φ3.0×40 |
Operating Temperature (¡æ) |
-40 to +85 |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.