其它产品
Dense Wavelength Division Multiplexers Module (4/8/16 Channels) (DWDMM Series)
Description
Dense Wavelength Division Multiplexers Module (4/8/16 Channels) (DWDMM Series)
The multi-channel Dense Wavelength Division Multiplexer Module is based on thin film DWDM devices by cascading individual channels into sequence. Channel numbers can be as high as 40 (16) for 100 (200) GHz systems in C band or in L band. They are featured with wide passband, low insertion loss, high channel isolation and high environmental stability. They can be used in dense WDM systems to perform mutiplexing or demutiplexing function.
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Specifications |
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Parameter |
Unit |
4 Ch |
8 Ch |
16 Ch |
4 Ch |
8 Ch |
16 Ch |
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Filter Type |
nm |
100 GHz |
200 GHz |
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Pass Bandwidth @ 0.5 dB |
nm |
0.22 |
0.5 |
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Max. Insertion Loss |
dB |
2.5 |
3.5 |
4.8 |
2.2 |
3.3 |
4.6 |
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Passband Flatness |
dB |
1.0 |
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Channel Uniformity |
dB |
1.5 |
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Channel Isolation (Mux) |
dB |
N/A |
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Channel Isolation (Demux) |
dB |
25 |
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Max. Polarization Dependent Loss |
dB |
0.1 |
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Max. Polarization Mode Dispersion |
ps |
0.1 |
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Directivity |
dB |
55 |
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Min. Return Loss |
dB |
45 |
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Center Wavelength Stability |
nm/℃ |
0.002 |
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Thermal Stability |
dB/℃ |
0.006 |
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Max. Optical Power |
mW |
300 |
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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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Package Dimensions |
mm |
100 × 80 × 9.5 (4 Ch), 133 × 95 × 9.5 (8 Ch), 150 × 115 × 14 (16 Ch |
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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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