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CCWDM模块 12CH
Features
Low Insertion Loss
Wide Passband
High Channel Isolation
High Stability and reliability
Epoxy free on optical path
Compact size
Applications
Line Monitoring
WDM Network
Telecommunication
Cellular Application
Fiber Optical Amplifier
Access Network
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Parameters |
Specification |
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Operating Wavelength（nm） |
1260~1620 |
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Channel（nm） |
1271，1311，1331，1351，1451，1471， 1491，1511，1531，1551，1571，1591 |
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Channel Spaceing（nm） |
20 |
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Channel Passband(@-0.5dB bandwidth)（nm） |
±7 |
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Insertion Loss1（dB） |
1271 |
2.4 |
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1311 |
2.2 |
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1331 |
1.9 |
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1351 |
1.6 |
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1451 |
1.3 |
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1471 |
1.3 |
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1491 |
2.4 |
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1511 |
2.4 |
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1531 |
2.2 |
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1551 |
1.9 |
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1571 |
1.6 |
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1591 |
1.3 |
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Isolation（dB） |
Adjacent |
>30 |
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Non-adjacent |
>40 |
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Insertion Loss Temperature Sensitivity（dB） |
<0.5 |
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Wavelength Temperature Shifting（nm/℃） |
<0.002 |
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Polarization Dependent Loss（dB） |
<0.10 |
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Polarization Mode Dispersion（ps） |
<0.1 |
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Directivity（dB） |
>50 |
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Return Loss（dB） |
>45 |
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Maximum Power Handing (mW) |
300 |
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Storage Temperature (℃) |
-10~+75 |
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Storage Temperature (℃) |
-40~+85 |
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Fiber Type |
0.9mm Loose Tube Hytrel,G657A2 |
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Fiber Length（m） |
Com port |
<0.5 |
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1271/1311/1331/1351 Channel |
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1451/1471/1571/1591 Channel |
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1491/1511/1531/1551 Channel |
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Connector |
Com Port |
SC/UPC |
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Channel Port |
LC/UPC |
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Package size (mm) |
L65×W46×H8 |
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Notes: 1. Insertion Loss tested with connector.
