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Manufacturing Companies for Dwdm Ethernet - 1U Rack Mount FWDM fiber optic patch panel optical fiber FWDM Chassis – Qualfiber Detail:
1U Rack Mount FWDM fiber optic patch panel optical fiber FWDM Chassis
FWDM, is known as Filter WDM. As its name suggests, it is a WDM device based on Thin Film Filters (TFF) technology. This filter technology took a revolutionary step forward as a result of developments driven by the challenging requirements of WDM optical communications systems. Using the Thin Film Filters to perform the Multiplexing or DeMultiplexing functions, FWDM can combine or separate light at different wavelengths in a wide wavelength range and offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability.
Features:
Wide Operating Wavelength Range
Low Insertion Loss
Ultra Flat Wide Passband
High Channel Isolation
High Stability and reliability
Epoxy-free on Optical Path
Applications:
Testing Instruments
FTTH Tri-Play System
Details in Catalog
Product Paramenters
| Parameter |
4 |
8 |
16 |
32 |
||
| CATV Wavelength Range (nm) |
1540~1560 |
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| PON Wavelength Range (nm) |
1260~1360&1480~1500 |
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| Insertion loss (dB) | CATV-COM |
≤8 |
≤11.6 |
≤14.5 |
≤17.8 |
|
| COM-PON |
≤0.6 |
≤0.6 |
≤0.6 |
≤0.6 |
||
| Isolation | COM-CATV(@PON) |
>30 |
||||
| COM-PON(@CATV) |
>15 |
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| Insertion Loss Temperature Sensitivity (dB/℃) |
<0.005 |
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| Polarization Dependent Loss (dB) |
<0.1 |
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| Polarization Mode Dispersion (ps) |
<0.1 |
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| Directivity (dB) |
>50 |
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| Return loss (dB) |
>50 |
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| Maximum Power Handling (mW) |
300 |
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| Operating Temperature (℃) |
-20~+70 |
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| Storage Temperature (℃) |
-40~+85 |
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|
Package Dimension (mm) |
For 4 |
100×80×10 |
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| For 8 |
120×80×18 |
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| For 16 32 |
140×114×18 |
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| For 4 8 16 32 |
19’’1U |
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Product detail pictures:
Related Product Guide:
What is DWDM? An easy way to understand DWDM and CWDM solution.
We usually think and practice corresponding for the change of circumstance, and grow up. We aim at the achievement of a richer mind and body as well as the living for Manufacturing Companies for Dwdm Ethernet - 1U Rack Mount FWDM fiber optic patch panel optical fiber FWDM Chassis – Qualfiber, The product will supply to all over the world, such as: Switzerland, Morocco, Vietnam, Our product quality is one of the major concerns and has been produced to meet the customer's standards. "Customer services and relationship" is another important area which we understand good communication and relationships with our customers is the most significant power to run it as a long term business.
By Gary from Jordan - 2017.03.08 14:45
The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
By Maggie from Anguilla - 2017.09.16 13:44
