其它产品
FT PM Tap Coupler (Fast Axis Blocked)
Description
PM Tap Coupler (Fast Axis Blocked)
The Polarization Maintaining Tap Coupler is manufactured by using advanced technology to allow the input signal to be splitted at various ratios with high extinction ratio.
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Specifications |
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Parameter |
Unit |
Value |
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Center Wavelength |
nm |
1310 or 1550 |
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Operating Wavelength Range |
nm |
λc ± 40 |
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Configuration |
1 × 2 |
2 × 2 |
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Max. Excess Loss |
dB |
0.7 |
1.1 |
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Max. Uniformity (only for 50%) |
dB |
0.6 |
0.8 |
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Tap Ratio |
% |
1 ± 0.2, 2 ± 0.4, 4 ± 0.8, 5 ± 1.0, 10, 20 and 50 |
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Min. Return Loss |
dB |
50 |
50 |
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Min. Extinction Ratio |
dB |
20 |
20 |
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Max. Optical Power (Continuous Wave) |
mW |
300 |
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Max. Tensile Load |
N |
5 |
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Operating Temperature |
℃ |
-5 to +70 |
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Storage Temperature |
℃ |
-40 to +85 |
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Fiber Type |
SMF-28 or PM Panda fiber for tap port PM Panda fiber for input & output ports |
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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.
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Key Features
Applications
●Power monitoring ，Splitter ，Fixed attenuation ，Testing instruments