1x2 CWDM Single Channel 20nm Channel Spacing

1×2 CWDM Single Channel 20nm Channel Spacing

Name: 1x2 CWDM Single Channel 20nm Channel Spacing
SKU: 21885
Availability: InStock

◎ P/N: 21885

◎ Attention: For a formal quote, please send product details to sales@fiber-life.com.

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.

$75.49~$105.49

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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
Insertion Loss	Reflect Channel	≤0.4dB
Isolation	Pass Channel	≥30dB
Isolation	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)
Package Dimension	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