Polarization Maintaining (PM) 980/1550nm MWDM

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PRODUCT DETAIL

Model:
PM 980/1550nm MWDM

Product Description

Description

The Polarization Maintaining (PM) MWDM 980/1550nm is a kind of cost-effective fiber optic passive components. It is with features of ultra-low insertion loss and high return loss and extinction. It is widely used in fiber optic system monitoring and WDM system testing application.

Features

Low insertion loss

High return loss

High extinction

Compact size

Applications

Fiber optic system monitoring

WDM systems testing

Fiber optical test instruments

Specifications

Parameters		Unit	Values
Pass Channel Wavelength Range		nm	1520-1600
Reflect Channel Wavelength Range		nm	965-1000
Insertion Loss (at 23ºC)	Reflect Channel	dB	<0.8
Insertion Loss (at 23ºC)	Pass Channel	dB	<0.8
Insertion Loss Variation		dB	<0.35
Isolation (at 23 ºC)	Reflect Channel	dB	>18
Isolation (at 23 ºC)	Pass Channel	dB	>30
Return Loss		dB	>50
Directivity		dB	>50
Extinction Ration (at 23 ºC)		dB	>20
Power Handling (CW)		mW	300
Fiber Type	Common/Pass	--	PM 1550 Panda Fiber
Fiber Type	Reflect	--	PM 1550 Panda Fiber or Hi1060
Working Temperature		℃	0 to +70
Storage Temperature		℃	-40 to +85
Package Dimensions		mm	Ø5.5 X L38
Notes: 1. The PM fiber and the connector key are aligned to the slow axis.
2. IL is 0.3dB higher, RL is 5dB and ER is 2Db lower for each connector added.