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Place of Origin: China (Mainland)
Brand Name: Photonchina
Model Number: Fiber Circulator
PM Fiber Circulator: Optical Criculator
PM Circulator: Polarisaiton Maintaining

Specifications

Parameter
P Grade
A Grade
configuration
Port 1to Port 2 to Port 3
Operation Wavelength(nm)
1550+/-30
Insertion Loss(dB)
Typical(dB)
0.6
0.8
Maximum (dB)
0.8
1.0
Extinction Ratio (dB)
22(type.) / 20(min.)
18(min.)
Directivity(dB)
>55
Fiber Type
Port 1
250um Corning SMF-28 Fiber or Panda PM Fiber
Port 2and Port3
Panda PM Fiber
Direction of incident Polarization
>50
Return Loss(dB)
>50
Power Handing(mW)
500
Operating Temperature(° C)
0~+70
Storage Temperature(° C)
-40~+85
Package Dimension (mm)
?5.5XL35