CWDM Mux Demux
RamanWDM 1450/1550/1660nm
Features: low polarization High isolation Low insertion loss High stability and reliability Product Application: access network Fiber optic sensing system Raman WDM 1450/1550/1660nm Technical parameters parameter 1×3 WDM Working wavelength(nm) 1450/1550/1660
Communication Products
Product Overview
Features:
- low polarization
- High isolation
- Low insertion loss
- High stability and reliability
Product Application:
- access network
- Fiber optic sensing system
Product Details
- Product Details
Raman WDM 1450/1550/1660nm
Technical parameters
|
parameter |
1×3 WDM |
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Working wavelength(nm) |
1450/1550/1660 |
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Center wavelength (nm) |
1450 |
1550 |
1660 |
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Bandwidth(nm) |
1260-1500 |
1535-1565 |
1600-1670 |
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Insertion loss(dB) |
≤1.2 |
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Isolation (dB) |
1660nm |
≥60 |
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1450nm |
≥60 |
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1550nm |
≥15 or 245 |
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Polarization dependent loss (dB) |
≤0.2 |
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Directivity(dB) |
single mode |
≥50 |
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multimode |
≥35 |
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Return loss (dB) |
single mode |
≥45 |
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multimode |
≥35 |
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Maximum optical power (mW) |
≤500 |
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Working temperature(C) |
-10~+70 |
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Storage temperature(C) |
-40~+85 |
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Fiber output type |
SMF-28e or MMF 50/125 or MMF62.5/125 |
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Connector type |
FC/SC/LC |
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Package size (mm) |
L100xW80xH10 or L120xW80xH18 or L140xW114xH18 |
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Note: The above parameters do not include connectors
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