Flyin Optronics Co.,Ltd

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PM Circulator(1310-1550nm)

Flyin Optronics’ Polarization Maintaining (PM) Product include In-Line Polarizer, PM Isolator, Polarization Beam Combiner/Splitter, PM Filter Coupler, PM Circulator, PM FWDM and PM Patch cord.

Port:

3 Ports

Axis Alignment:

Fast Axis

Both Axis Working

Pigtail Style:

250um Bare Fiber

400um Bare Fiber9

00um Loose tube

Fiber Length:

0.75m

1m

Custom

Connector:

None

FC/APC

FC/UPC

SC/APC

SC/UPC

LC/APC

LC/UPC

ST

Custom

Wavelength:

1310nm

1550nm

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Description

Parameters

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    Flyin Optronics’ Polarization Maintaining (PM) Products features low insertion loss, high return loss, wide pass band, high isolation, high extinction ratio, high reliability and stability. They are extensively used in optical amplifier, power monitoring, fiber sensors, WDM system, fiber optic systems testing, CATV and laboratory.

FeaturesApplications
Low insertion lossOptical amplifer
Wide band,high isolationMetro area network
High extinction ratioWavelength add/drop
Compact in-line packageDispersion compensation
High stability and reliabilityBi-directional communication
Epoxy free on optical path


Package Dimension

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The production workshop show

Performance Specifications

ParameterP Grade
ConfigurationPort1 to Port2 to Port3
Operation Wavelength(nm)1310±30 or 1550±30
Insertion Loss(nm)Typical0.8
Maximum1.0
Typical Isolation(dB)50
Minimum Isolation(dB)40
Min.Extinction Ratio(nm)only for B type18
only for F type20
Crosstalk(dB)≥50
Return Loss(dB)≥50
Power Handing(mW)300
Operation Temperature(℃)-5~+75
Storage Temperature(℃)-40~+85
Fiber TypePM Panda Fiber
Dimension(mm)Φ5.5×L50(L35 for F type)

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

2.The devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.

3.The above specifications are for device without connector.


Specification

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