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

Name: Pass 1550nm Reflect 1310nm & 1490nm FWDM Filter Wavelength Division Multiplexer
SKU: 110237
Availability: InStock

◎ P/N: 110237

◎ 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.

$50.43 – $65.43

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

The Pass 1550nm Reflect 1310nm & 1490nm FWDM Filter Wavelength Division Multiplexer is a precision optical component engineered for fiber optic communication systems requiring efficient wavelength management. It passes 1550nm signals with low insertion loss while reflecting 1310nm and 1490nm wavelengths with high isolation, enabling reliable separation of upstream and downstream channels over a single fiber. Utilizing thin-film filter technology and featuring an epoxy-free optical path, this FWDM filter ensures excellent thermal stability, long-term reliability, and high-performance signal routing. It is ideal for applications such as FTTH, PON, and optical monitoring, and supports custom configurations for fiber type, connector, length, and packaging.

Specifications

Parameter		1550nmT/1310nm & 1490nmR
Pass Chanel Wavelength Range		1540 ~ 1620nm
Reflect Channel Wavelength Range		1260 ~ 1500nm
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)