4/8CH Compact CWDM module
Teosco Mini Size Compact Coarse Wavelength Division Multiplexers (Compact CWDM, CCWDM) modules are integrated optical modules using proprietary optical bench platform which can significantly improve optical performance, while also reduce manufacturing costs. Compare to the common standard CWDM modules, The Compact CWDM module takes much smaller package size. Meanwhile the performance and parameters are much better, such as low Insertion Loss, better Uniformity, ultra-high Thermal Stability and epoxy-free in Optical Path. The Mini Size CWDM can save much more space in the application. All the CWDM modules are Telcordia qualified.(Meet TELCORDIA GR-1221-CORE)
Parameters
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Parameters |
Mini CWDM Module |
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Number of Channels |
4 Channel |
8 Channel |
8 + Win1 Channel |
8 + Win2 Channel |
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Channel Wavelength (nm) |
1270~1610 or 1271~1611 |
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Channel Spacing (nm) |
20 |
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Channel Passband (nm) |
λc ± 6.5 |
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Window Passband (nm) |
/ |
/ |
1310 + 50 |
1260~1458 |
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Insertion Loss (dB) |
≤ 1.0 |
≤ 1.5 |
≤ 1.5 |
≤ 1.5 |
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Channel Ripple (dB) |
< 0.3 |
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Isolation (dB) |
Adjacent |
> 35 |
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Non-adjacent |
> 45 |
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Polarization Dependent Loss (dB) |
< 0.15 |
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Polarization Mode Dispersion (ps) |
< 0.1 |
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Directivity (dB) |
> 55 |
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Return Loss (dB) |
> 50 |
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Maximum Power Handling (mW) |
500 |
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Operating Temperature (℃) |
-10~+75 |
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Storage Temperature (℃) |
-40~+85 |
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Package Dimension (mm) |
44×25×6 |
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53.8×28×8 |
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54×32×7.4 |
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Order Information
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Part No. |
Product Description |
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TEO-CCWMUX4-xxxx |
4ch Mini Size CWDM Mux/Demux, xxxx = from 1270nm to 1610nm CWDM wavelengths |
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TEO-CCWMUX8-xxxx |
8ch Mini Size CWDM Mux/Demux, xxxx = from 1270nm to 1610nm CWDM wavelengths |
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TEO-CCWMUX8+1-4761-31 |
8+1ch Mini Size CWDM Mux/Demux, 1470nm ~ 1610nm CWDM wavelengths + 1310+50nm window |
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TEO-CCWMUX8+1-4761-31WB |
8+1ch Mini Size CWDM Mux/Demux, 1470nm ~ 1610nm CWDM wavelengths + 1260~1458nm Wide band window |
* Fiber Jacket can be supplied: 900um.
* Fiber Length can be supplied on request: 0.5m, 1.0m, 1.2m, 1.5m…
* Connector can be supplied on request: SC, LC, FC…