CWDM
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CWDM
Product catalog summary
Overview:
Henan Shijia Photons Technology Co., Ltd. presents the CWDM Module, a component designed for optical communication systems. This module utilizes thin film filter technology to manage multiple optical wavelengths within a single fiber.
Specifications:
Features:
Applications:
Henan Shijia Photons Technology Co., Ltd. presents the CWDM Module, a component designed for optical communication systems. This module utilizes thin film filter technology to manage multiple optical wavelengths within a single fiber.
Specifications:
- Operating Wavelength: 1260~1620 nm, 1260~1460 nm, or 1460~1620 nm
- Center Wavelength: ITU-T grid
- Channel Spacing: 20 nm
- Bandwidth: +/-6.5 nm
- Number of Channels: Options for 6, 8, 12, or 18 channels
- Max. Insertion Loss (IL): ≤2.0 dB for 6 channels, ≤2.5 dB for 8 channels, ≤3.5 dB for 12 channels, ≤3.8 dB for 18 channels
- Polarization Dependent Loss (PDL): ≤0.1 dB for 6 channels, ≤0.15 dB for 8 and 12 channels, ≤0.2 dB for 18 channels
- Ripple: ≤0.5 dB
- Adjacent Isolation: ≥30 dB
- Non-adjacent Isolation: ≥45 dB
- Return Loss: ≥50 dB
- Directivity: ≥50 dB
- Power Handling: 500 mW
- Operating Temperature: -40 to +85 ℃
- Storage Temperature: -40 to +85 ℃
Features:
- Low Insertion Loss and Low PDL
- High Isolation
- Epoxy-free optical path
- High reliability and stability
Applications:
- CWDM systems
- Access/Metro networks
- CATV Networks
See more
Catalog excerpts
CWDM Module WDM Co mponents & Module SHIJIA's WDM is based on the thin film filter technology, which can let two or more optical wavelength transmit signals in one optical fiber, or separate the multiplex signals. By cascading 3-ports components, multi-channel module is implemented. Features: • Low Insertion Loss, Low PDL • High Isolation • Epoxy-free optical path • High reliability and stability Applications : • CWDM systems • Access/Metro networks • CATV Networks CWDM Module Specifications: Henan Shijia Photons Technology Co., Ltd.
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.