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Isolator/Filter WDM Hybrid (1310/1550, 1480/1550)
Description
Isolator/Filter WDM Hybrid (1310/1550, 1480/1550)
The 1310/1550, 1480/1550 IWDM series combines Filter WDM and isolator into a compact package to offer cost saving solution. This device is ideal to be used in 1310/1550 WDM network and line monitoring applications to combine two signal wavelengths and eliminate back reflection. This 1480/1550 device is ideal for fiber amplifier application to combine signal and pump wavelengths with very stable 1550 nm signal isolation. They are designed and manufactured according to Telcordia standard and capable of high power handling.
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Specifications |
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Parameter |
Unit |
Single Stage |
Dual Stage |
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Pass Band Signal Wavelength Range |
nm |
1530 - 1580 |
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Max. Insertion Loss |
dB |
0.8 |
1 |
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Typ. Insertion Loss |
dB |
0.5 |
0.7 |
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Typ. Peak of Signal Isolation |
dB |
40 |
55 |
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Min. Signal Isolation (1550 ± 10 nm for Single |
dB |
30 |
45 |
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Stage, 1550 ± 30 nm for Dual Stage, 23 ℃) |
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Max. Polarization Dependent Loss |
dB |
0.1 |
0.15 |
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Max. Polarization Mode Dispersion |
ps |
0.251 |
0.05 |
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Reflection Band Wavelength Range |
nm |
1270 - 1350 or 1450 - 1490 |
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Max. Insertion Loss |
dB |
0.5 |
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Typ. Insertion Loss |
dB |
0.3 |
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Max. Polarization Dependent Loss |
dB |
0.1 |
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Min. Return Loss |
dB |
50 |
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Thermal Stability |
dB/℃ |
0.005 |
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Max. Optical Power (Continuous Wave) |
mW |
300 |
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Max. Tensile Load |
N |
5 |
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Fiber Type |
SMF-28 fiber |
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Operating Temperature |
℃ |
-5 to +70 |
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Storage Temperature |
℃ |
-40 to +85 |
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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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