Polarization Maintaining Optical Circulator

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Polarization Maintaining Optical Circulator

Description

Polarization Maintaining Optical Circulator

保偏光纤环形器

The Polarization Maintaining Optical Circulator is a compact high performance lightwave component that transmits the incoming signal from port 1 to port 2, while transmitting another incoming signal from port 2 to port 3. The component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.

Model: PMCIR1550

PM Circulator,1550nm ,Type A,FC/APC,900um loose tube ,0.8m fiber length,PM fiber

Specifications

Parameter	Unit	Type A
Center Wavelength	nm	1550
Operating Wavelength Range	nm	± 30
Typ. Insertion Loss at 23℃;λc,all polarization states	dB	0.7
Max. Insertion Loss at -5℃-70℃;all Wavelength Range,all polarization states	dB	0.9
Peak Isolation	dB	52
Typ. Isolation at 23℃;λc	dB	46
Min. Isolation at 23℃; all Wavelength Range,all polarization states	dB	40
Min. Extinction Ratio	dB	22
Min.Cross Talk	dB	50
Min. Return Loss	dB	55
Max. Optical Power (Continuous Wave)	mW	300
Max. Tensile Load	N	5
Operating Temperature	℃	-5 to + 70
Storage Temperature	℃	-40 to +85