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Wholesale Price Horizontal Fiber Optic Splice Closure - 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 |
|||||
| 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 |
|||||
| Insertion Loss Temperature Sensitivity (dB/℃) |
<0.005 |
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| Polarization Dependent Loss (dB) |
<0.1 |
|||||
| Polarization Mode Dispersion (ps) |
<0.1 |
|||||
| Directivity (dB) |
>50 |
|||||
| Return loss (dB) |
>50 |
|||||
| Maximum Power Handling (mW) |
300 |
|||||
| Operating Temperature (℃) |
-20~+70 |
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| Storage Temperature (℃) |
-40~+85 |
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|
Package Dimension (mm) |
For 4 |
100×80×10 |
||||
| For 8 |
120×80×18 |
|||||
| For 16 32 |
140×114×18 |
|||||
| 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 emphasize development and introduce new products into the market every year for Wholesale Price Horizontal Fiber Optic Splice Closure - 1U Rack Mount FWDM fiber optic patch panel optical fiber FWDM Chassis – Qualfiber, The product will supply to all over the world, such as: Detroit, United States, Hungary, "Good quality, Good service " is always our tenet and credo. We take every effort to control the quality, package, labels etc and our QC will check every detail during producing and before shipment. We are willing to establish long business relationship with those who seek the high quality products and good service. We have set up a wide sales network across European countries, North of America, South of America, Middle East, Africa, East Asia countries.Please contact us now, you will find our professional experience and high quality grades will contribute to your business.
By Nicole from Ethiopia - 2018.08.12 12:27
Problems can be quickly and effectively resolved, it is worth to be trust and working together.
By Melissa from Paraguay - 2017.10.23 10:29
