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1550nm Polarization Maintaining Optical Circulator
Category: Fiber circulator  Publish Time: 2014-06-01 08:10 

1550nm Polarization Maintaining Optical Circulator
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 Part NO. : PMCIR-series
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1550nm Polarization Maintaining Optical Circulator


Model: PMCIR1550PM Circulator,1550nm ,Type A,FC/APC,900um loose tube ,0.8mfiber length,PM fiber
Description
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.
Specification  

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 at23℃;λc

dB

46

Min. Isolation at23℃; 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

*Above specifications are for device without connector.

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

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