Pass 1310nm & 1490nm Reflect 1550nm FWDM Filter Wavelength Division Multiplexer

Name: Pass 1310nm & 1490nm Reflect 1550nm FWDM Filter Wavelength Division Multiplexer
SKU: 23668
Availability: InStock

◎ P/N: 23668

◎ 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.

Price range: $50.43 through $65.43

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Pass 1310nm & 1490nm Reflect 1550nm FWDM Filter Wavelength Division Multiplexer

The Pass 1310nm & 1490nm Reflect 1550nm FWDM Filter Wavelength Division Multiplexer is an advanced optical filter designed for triple-wavelength bidirectional transmission in fiber optic networks. It passes 1310nm and 1490nm wavelengths with low insertion loss while reflecting 1550nm signals with high isolation, making it ideal for FTTH and PON systems where downstream and upstream signals share a single fiber. Built with thin-film filter technology and an epoxy-free optical path, this FWDM ensures stable performance, excellent reliability, and minimal signal interference. Customizable in terms of connector type, fiber length, and package, it offers flexible integration into various fiber optic infrastructures.

Specifications

Parameter		1310nm & 1490nmT/1550nmR
Pass Channel Wavelength Range		1260 ~ 1500nm
Reflect Channel Wavelength Range		1540 ~ 1620nm
Insertion Loss	Pass Channel	≤0.6dB
Insertion Loss	Reflect Channel	≤0.4dB
Isolation	Pass Channel	≥30dB
Isolation	Reflect Channel	≥15dB
Insertion Loss Temperature Sensitivity		≤0.3dB
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)