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Product Details:
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| Operating Wavelength Range: | 1260-1620nm | Channel Space: | 20 |
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| Center Wavelength: | ITU-T Grid | Directivity: | ≥50dB |
| Return Loss: | ≥45dB | PDL: | ≤0.15dB |
| Operating Temperature: | -20~+70℃ | Storage Temperature: | -40~+85℃ |
| Connector Type / Loss: | Customize | ||
| High Light: | 3CH WDM CWDM DEMUX,18CH WDM CWDM DEMUX,CWDM DEMUX WDM Module |
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3CH-18CH CWDM Demux :Low insertion loss, Exceptional reliability and stability ,Low polarization dependent loss
Description:
CWDM technology provides the flexibility to increase capacity of existing fiber infrastructure by enabling multiple channels/wavelengths over the same fiber cabling. Each channel carries data independently from each other, allowing network designers to transport different data rates. It has a series of advantages, such as multi-kind of packaging structures, low insertion loss, high channel isolation, and so on.
Features:
Specification:
| Parameter | Unit | CWDM Demux | |||||||
| Operating Wavelength Range | nm | 1260~1620 | |||||||
| Channel Space | nm | 20 | |||||||
| Center Wavelength | nm | ITU-T Grid | |||||||
| Pass band @0.5dB | dB | λc ± 6.5 | |||||||
| Channel | / | 3 | 4 | 5 | 6 | 8 | 9 | 16 | 18 |
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Insertion Loss*(Com->Out) |
dB | <1.6 | <2.0 | <2.4 | <2.8 | <3.2 | <3.5 | <5.0 | <5.6 |
| Isolation (Adjacent) | dB | ≥30 | |||||||
| Isolation (Non-Adjacent) | dB | ≥45 | |||||||
| Directivity | dB | ≥50 | |||||||
| Return Loss | dB | ≥45 | |||||||
| PDL | dB | ≤0.15 | |||||||
| PMD | dB | ≤0.15 | |||||||
| IL Temperature Sensitivity |
dB/℃
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<0.002 | |||||||
| Wavelength Temperature Shifting | nm/℃ | <0.001 | |||||||
| Pigtail Diameter | mm | 0.9 | |||||||
| Pigtail Length | cm | ≥100 | |||||||
| Connector Type / Loss | dB | Customize | |||||||
| Power Handling | mW | ≤300 | |||||||
| Fiber Type | / | SMF-28e | |||||||
| Operating Temperature | ℃ | -20~+70 | |||||||
| Storage Temperature | ℃ | -40~+85 | |||||||
| Package Dimension(L x W x H) | mm | 100x80x10 | 120x80x18 | ||||||
Contact Person: gapho
Tel: +8618924585948
