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1×2 CWDM Single Channel 20nm Channel Spacing
◎ P/N: 21885
◎ Attention: For a formal quote, please send product details to [email protected].
Delivery: Order today and it will be shipped before from the U.S. or Hong Kong via FedEx/DHL/UPS. Free shipping on orders over US$200.
Warranty: Fiber-Life offers a 1-year warranty, 30-day returns, and 30-day exchanges.
Price range: $75.49 through $105.49
1×2 CWDM Single Channel 20nm Spacing with Steel Tube
The 1×2 CWDM Single Channel with 20nm Channel Spacing is a high-performance optical component designed for signal multiplexing and demultiplexing in fiber optic networks. With a precise 20nm channel spacing, it enables efficient wavelength management while maintaining low insertion loss and high isolation to ensure minimal signal degradation. Its compact 1×2 configuration allows for reliable splitting or combining of optical signals, making it ideal for metro and access networks, passive optical networks (PON), and point-to-point optical links. Built for high stability and reliability, this CWDM module enhances network performance and is available with various fiber types and connector options to suit diverse applications.
Specifications
| Parameter | Value | |
|---|---|---|
| Channel Wavelength | 1270~1610nm or 1271~1611nm | |
| Channel Spacing | 20nm | |
| Channel Passband (@-0.5dB bandwidth) | ≥13nm | |
| Insertion Loss | Pass Channel | ≤0.6dB |
| Reflect Channel | ≤0.4dB | |
| Isolation | Pass Channel | ≥30dB |
| Reflect Channel | ≥13dB | |
| Insertion Loss Temperature Sensitivity | ≤0.3dB | |
| Wavelength Temperature Shifting | ≤0.002nm/℃ | |
| Polarization Dependent Loss | ≤0.1dB | |
| Polarization Mode Dispersion | ≤0.1ps | |
| Directivity | ≥50dB | |
| Return Loss | ≥45dB | |
| Maximum Power Handling | 300mW | |
| Operating Temperature | -10 ~ +70℃ | |
| Storage Temperature | -40 ~ +85℃ | |
| Package Dimension | For 250μm or 900μm | Φ5.5 x L38mm (Steel Tube) |
| For 2.0mm or 3.0mm | L90 x W20 x H10mm (ABS Box) | |
Note: Above specifications are for devices without connector.
| Features | Applications |
|---|---|
| Low Insertion Loss | Line Monitoring |
| Wide Pass Band | WDM Network |
| High Channel Isolation | Telecommunication |
| Epoxy-Free on Optical Path | Cellular Application |
| High Stability and Reliability | Fiber Optical Amplifier |
Dimension Drawing ( Unit: mm)
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