Polarization Maintain Circulator 1310nm 1550nm
Polarization Maintaining Circulator
Features:
1310 nm/1550 nm windows
High Stability and reliability
High Isolation
High Return Loss
Low Insertion Loss
PM Panda Fiber
Applications:
WDM systems
OTDR applications
Dispersion Compensation
Sensor applications
Optical amplifiers
Parameters 3 ports 4 ports Units
Wavelength Range 1310, 1550 ± 30 nm
Transmission Configuration 1 -> 2, 2 -> 3 1->2, 2->3, 3->4 dB
Isolation < 52 dB
Insertion Loss < 0.9 < 1.1 dB
Extinction Ratio > 22 > 20 dB
Return Loss > 55 dB
Cross Talk > 50 dB
Handling Power 300 mW
Fiber Type PM Panda Fiber
Operating Temperature -5 to +70 °C
Storage Temperature -40 to +85 °C
Parameters 3 ports Unit
Center Wavelength 850, 980, 1064 nm
Typ. Insertion Loss 1.3 dB
Max. Insertion Loss 1.7 dB
Min. Isolation 25 dB
Extinction Ratio 20 dB
Min. Crosstalk 45 dB
Min. Return Loss 50 dB
Max. Optical Power (CW) 3 W
Max. Tensile Load 5 N
Operating Temperature 0 to +60 °C
Storage Temperature -20 to +75 °C
Fiber Type PM 980 or PM 780 (850nm only)
Package Dimensions (L) 127 x (W) 40 x (H) 40 mm
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