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● Description:
This is the CWDM 4 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 | 4 Channels 1470-1590nm |
Channel |
Spacing 20nm |
Line Type |
Single fiber |
Client Port |
Duplex LC/UPC |
Special |
Expansion port |
Dimension |
481.8mm(W) x 261.2mm(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 ALTEK. We are dedicated to providing customers with the outstanding, standards-compliant products and services. ALTEK 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.
●On the importance of Cable Management:
High degree of protection of patch cables, 1U horizontal cable management panel with rings are included to provide organized management of patch cables.
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