FilterBox Optical Technology,Inc.: Main products: Ultra Compact C DWDM Modules、Mux Demux、PON NG-PON , Splitter、Patch cord、MPO, Switch、 VOA、GFF、Hybrid WDM(WDM ISO TAP), Polarization-Maintaining 、High-Power Products、, Plastic optical fiber、EDFA、EYDFA、Optical fiber, Filter WDM fiber cable FTTH PM WDM AWG

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Polarization Maintaining Filter Wavelength Division Multiplexer

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Product Description

Specifications:

Parameters		Unit	Values
			Single	Dual
Pass Band	Wavelength Range	nm	1550±15	1550±30
	Insertion Loss	dB	≤ 0.8	≤ 1.0
	Isolation@1550	dB	≥28	≥42
	Isolation@980	dB	≥30	≥30
Reflection Band	Wavelength Range	nm	970~990
	Insertion Loss	dB	≤ 0.5
	Isolation	dB	≤ 15
Return Loss		dB	≥50
Extinction Ratio		dB	≥20
Thermal Stability		dB/℃	≤ 0.005
Optical Power (CW)		mW	≤ 300
Tensile Load		N	5
Fiber Type			PM 980 Panda Fiber on COM and REL port，PM 1550 Panda Fiber on the PASS port
Operating Temperature		℃	-5 to +70
Storage Temperature		℃	-40 to +85

* Above specifications are for device without connector.

* For devices with connectors, IL will be 0.3dB higher, ER will be 2dB lower and RL will be 5dB lower.

* The PM fiber and the key are aligned to the slow axis.

FilterBox Optical Technology,Inc.: Contact nameAmy_Chen
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