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China Gold Supplier for Dwdm Network - 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 |
|||||
| Polarization Mode Dispersion (ps) |
<0.1 |
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| Directivity (dB) |
>50 |
|||||
| Return loss (dB) |
>50 |
|||||
| 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 aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for China Gold Supplier for Dwdm Network - 1U Rack Mount FWDM fiber optic patch panel optical fiber FWDM Chassis – Qualfiber, The product will supply to all over the world, such as: Netherlands, Latvia, Tajikistan, With its rich manufacturing experience, high-quality products, and perfect after-sale service, the company has gained good reputation and has become one of the famous enterprise specialized in manufacturing series.We sincerely hope to establish business relation with you and pursue mutual benefit.
By Lena from Plymouth - 2018.06.18 19:26
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Heloise from Malaysia - 2017.08.28 16:02
