Original
By certification 
● Description:
This is the CWDM 8 channels mux and demux with EXP band ports for bi-directional data transmission over dual fiber.
● Features & Benefits:
► Low Insertion Loss;
► Wide Pass Band;
► High Channel Isolation;
► Epoxy Free Design;
► High reliability;
● Application:
► WDM Network;
► Line Monitoring;
► Telecommunication;
► Local Area Networks;
► Testing instruments.
● Specification:
Parameter |
4 Channel |
8 Channel |
16 Channel |
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Mux |
Demux |
Mux |
Demux |
Mux |
Demux |
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Central Wavelength (nm) |
1270, 1290, …1610 |
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Operating Bandwidth (nm) |
CW+/-6.5 |
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Channel Spacing (GHz) |
20 |
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Insertion Loss (dB) |
2.0 |
2.8 |
3.6 |
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Uniformity (dB) |
1.0 |
1.0 |
1.6 |
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Channel Ripple (dB) |
0.3 |
0.3 |
0.3 |
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Adjacent Channel Isolation (dB) |
N/A |
30 |
N/A |
30 |
N/A |
30 |
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Non-adjacent Channel Isolation (dB) |
N/A |
40 |
N/A |
40 |
N/A |
40 |
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PDL(dB) |
0.10 |
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PMD(ps/nm) |
0.1 |
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Return Loss(dB) |
45 |
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Directivity (dB) |
50 |
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Power Handling (mW) |
300 |
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Operating Temperature (℃) |
-5℃ ~ +70℃ |
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Storage Temperature (℃) |
-40℃ ~ +85℃ |
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Package Dimensions (mm) |
L120 x W80 x H11.6 |
L142 x W102 x H14.5 |
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Note: | ||||||||
● Order Information:
● Product Details:
Wavelength |
8 channels 1470-1610nm |
Channel |
Spacing 20nm |
Line Type |
Dual fiber |
Client Port |
Duplex LC/UPC |
Special |
Expansion port |
Dimension |
212mm(W) x 267.3mm(D) x 44mm(H) |
Insertion Loss |
< 3.1 dB |
Return Loss |
> 45 dB |
Operating |
-5°C~ +75° |
Storage |
-40°C~+80°C |
● Quality Certification:
Quality and standards are the foundation of FOCC. We are dedicated to providing customers with the outstanding, standards-compliant products and services. FOCC has passed many quality system verification, like CE, RoHS, FCC, established an internationally standardized quality assurance system and strictly implemented standardized management and control in the course of design, development, production, installation and service.
● Why We Need CWDM & DWDM MUX/DEMUX:
Adding more fibers to increase the capacity of the network costs too much money and time, which also means higher space requirement and difficulty during cable management. CWDM & DWDM MUX/DEMUX combining signals of different wavelengths on one single fiber is the best solution to increase network capacity. FOCC provides full range of CWDM & DWDM MUX/DEMUX and OADM.
