Description:
4 Port optical circulator utilizes proprietary designs and metal bonding micro optics packaging. 3 Port optical circulator provides low insertion loss, broad band high isolation, low PDL, excellent temperature stability and optical path epoxy free. It can be used for wavelength add/drop, dispersion compensation and EDFA application
4 Port optical circulator Performance Specification
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Parameter
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P Grade
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A Grade
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Configuration
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Port 1 to Port2 to Port 3
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Operation Wavelength (nm)
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1310,1550
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Insertion Loss (dB),
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Typical
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0.6
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0.8
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Maximum
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0.8
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1.0
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Channel Peak Isolation (dB)
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50
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Channel Minimum Isolation (dB)
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40
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Channel Cross Talk (dB)
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>50
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Polarization Dependent Loss (dB)
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<0.10
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Polarization Mode Dispersion (p s)
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<0.1
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Return Loss (dB)
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>50
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Maximum Power Handling (mw)
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300
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Operating Temperature (°C)
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0 ~+70
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Storage Temperature (°C)
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-40 ~+85
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Package Dimension (mm)
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OD5.5 x L60 or L63
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Specifications may change without notice
Optical circulator ordering Information
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PIOC 3
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Operating Wavelength
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Grade
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Fiber type
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Fiber length
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Connector type
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|
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13=1310
15=1550
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P=P
A=A
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1=250um bare fiber
2 =900um loose tube
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1 =1meter
X =other
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0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
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