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Manufacturing Companies for Dwdm Ethernet - CWDM Filter – Qualfiber Detail:
Description
1. Features
- Low Insertion Loss
- High Isolation
- Low PDL
- Compact Design
- Wide Operating Wavelength: 1260nm~1620nm
- Wide Operating Temperature: -45℃~85℃
- High Reliability and Stability
2. Applications
CWDM System
PON Networks
CATV Links
3. Compliance
Telcordia GR-1209-CORE-2001
Telcordia GR-1221-CORE-1999
ITU-T G.694.1
RoHS
4. Specifications
| Parameters | ||
| Center Wavelength (nm) | ITU,ITU+1 | |
| Passband(nm) | ITU±6.5 | |
| Operating Wavelength (nm) | 1260-1620 | |
| Channel Space(nm) | 20 | |
| Fiber Type | SMF-28e or customer specified | |
| IL(dB) | Transmission band | ≤0.6 |
| Reflection band | ≤0.4 | |
| Isolation(dB) | Transmission band | ≥30 |
| Reflection band | ≥12 | |
| Ripple (dB) | ≤0.3 | |
| Polarization Dependent Loss (dB) | ≤0.1 | |
| Polarization Mode Dispersion (ps) | ≤0.1 | |
| RL (dB) | ≥45 | |
| Directivity (dB) | ≥50 | |
| Maximum Optical Power (mw) | 500 | |
| Operating Temperature (℃) | -5～75or-45～85 | |
| Storage Temperature (℃) | -40～85 | |
| Package Dimension (mm) (Φ*L) | 5.5*34（250um） | |
| Package Dimension (mm) (Φ*L) | 5.5*38（0.9mm） | |
Notes:
1. Specified without connectors.
2. Add an additional 0.2dB loss per connector.
5．Mechanical Dimensions
6. Ordering Information
| QWD | - | XX | X | XX | X | XX | - | X | X | X |
| Port Configuration | WDM Type | Center Wavelength | Fiber Type | Output Fiber Length | COM Port Connector | Pass Port Connector | Reflection Port Connector | |||
| Q-Qualfiber | 01=1*1 | C=CWDM 1460-1620 | 47=1470/1471 | B=250um bare fiber | 10=1.0m | 0=None | 0=None | 0=None | ||
| W=WDM | 02=1*2 | Q=CWDM 1260-1620 | ……. | L=900um loose tube | 12=1.2m | 1=FC/UPC | 1=FC/UPC | 1=FC/UPC | ||
| D= Device | 61=1610/1611 | T=900um tight buffer | 15=1.5m | 2=FC/APC | 2=FC/APC | 2=FC/APC | ||||
| …… | 3=SC/UPC | 3=SC/UPC | 3=SC/UPC | |||||||
| XX=Customized | 4=SC/APC | 4=SC/APC | 4=SC/APC | |||||||
| 5=LC/UPC | 5=LC/UPC | 5=LC/UPC | ||||||||
| 6=LC/APC | 6=LC/APC | 6=LC/APC | ||||||||
| X= Customized | X= Customized | X= Customized |
Product detail pictures:
Related Product Guide:
What is DWDM? An easy way to understand DWDM and CWDM solution.
We now have a specialist, efficiency workforce to deliver excellent service for our purchaser. We always follow the tenet of customer-oriented, details-focused for Manufacturing Companies for Dwdm Ethernet - CWDM Filter – Qualfiber, The product will supply to all over the world, such as: Bahrain, Borussia Dortmund, Benin, Our products are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
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By Christopher Mabey from Niger - 2017.08.28 16:02
A good manufacturers, we have cooperated twice, good quality and good service attitude.
By Margaret from Israel - 2018.05.15 10:52
