CAT0210 REV01
3 Port Polarization Maintaining Optical Circulator (Fast Axis Blocking)
Features
Low Insertion Loss
High Extinction Ratio and High Isolation
High stability and reliability
Application
EDFA
Fiber Optical Instrument
Fiber Sensor
Fiber Laser
Specifications
Type
Parameter
Type A
Type B
Operating wavelength (nm)
1310 ,1450,1480,1550
1064
±5
1030
±5
Bandwidth (nm)
±30
46
±20
30
Typ. Isolation (dB)
Isolation (dB)
30
25
≥40
0.7
≥20
0.6
≥25
1.8
≥20
3.6
Typ. Insertion Loss (dB)
Insertion Loss (dB) @,-5 to +70 1310/1550nm
,-5 to +50 1030/1064nm
≤0.9
≥22
≤0.8
≥20
≤2.1
≥20
≤4.5
≥20
Extinction Ratio (dB)
Cross Talk (dB)
≥50
≥50
Return loss (dB)
Power handling (mW)
≤500
≤300
≤50
1310nm PM 1310 1550nm PM1550;
1030/1064nm PM980.
Fiber Type panda Fiber
-5 ~ +70
-5 ~ +50
Operating temperature (
Storage temperature (
)
-40 ~ +85
)
φ5.5 × L35(P1) (only for bare fiber or 900um loose tube)
L90*W20*H9.5 ABS (P2) (only for 3mm or 2mm cable)
Dimensions (mm)
*Above specifications are for devices without the connectors.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.
*The PM fiber and the connector key are aligned to the slow axis. fast axis is blocked.
Package Dimensions
mar
k
et@acfiber.com