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Palorization Maintaining Optical Fiber Circulator 3 Ports PM Fiber

Categories Optical Fiber Circulator
Brand Name: GaPho
Model Number: Fiber Optical Circulator
Place of Origin: China
MOQ: 10
Price: Negotiable
Payment Terms: T/T
Supply Ability: 20000/week
Delivery Time: 7-10 day
Packaging Details: Carton
Return loss: ≥50
Crosstalk: ≥50
Fiber type: PM Fiber
Storage temperature: -40 to +85
Dimensions: Ф5.5×L34 or Ф5.5×L38 or Specify
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Palorization Maintaining Optical Fiber Circulator 3 Ports PM Fiber

Optical Fiber Circulator 3 Ports Palorization Maintaining Circulator


The 3 ports Polarization Maintaining optical circulator is a 3 ports micro-optic device built with PM fiber. The PM Circulator transmits a signal from port1 to port2 and transmits another signal from port2 to port3 while maintaining the polarization of the signal. It is characterized with low insertion loss, high isolation, high return loss, high extinction ratio and excellent environmental stability and reliability. It is widely used in fiber amplifier systems, fiber lasers and optical fiber sensors.


◇Features:
 Low Insertion Loss
 High extinction ratio
 High isolation
 Excellent stability and reliability


◇ Application:
 Optical Amplifier
 CATV Systems & Fiberoptic Sensors
 Fiber lasers
 Dispersion Compensation


ParameterUnit3 Ports Polarization Maintaining Optical Circulator
Single stageDual stageSingle stageDual stage
Center wavelengthnm10641310 or 1550
Operating bandwidthnm±5±20
Insertion loss@23℃dB≤2.3≤3.5≤0.8≤0.9
Extinction ratiodB≥22
Isolation@ 23℃dB≥20≥35≥30≥46
Return lossdB≥50
CrosstalkdB≥50
Handling powermW≤300≤500
Fiber type/PM Fiber
Operating temperature-5 to +50-5 to +70
Storage temperature-40 to +85
DimensionsmmФ5.5×L34 or Ф5.5×L38 or Specify
*IL is 0.3dB (1310~1550nm) or 0.5dB (1064nm) higher, RL is 5dB lower and ER is 2dB lower for each connector added. The default connector key is aligned to slow axis.


PIOCConnectorWavelengthGradeFiber typePigtail lengthPackage
11-ST
21-FC/PC
31-SC/PC
41-LC/PC
51-MU/PC
00-None
xx-Others
31-1310 nm
30-1300 nm
P-P Grade2-50/125um
3-62.5/125um
X-Others
050-50cm
100-100cm
150-150cm
200-200cm
000- Modulized
XXX-Others
A
B
Specify
Quality Palorization Maintaining Optical Fiber Circulator 3 Ports PM Fiber for sale
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*To: Shenzhen Jiangfan Communication Equipment Co., Ltd.
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