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Return Loss>45dB Reliability Optical Fiber Circulator 1310nm High Channel Isolation

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Return Loss>45dB Reliability Optical Fiber Circulator 1310nm High Channel Isolation

City & Province dongguan guangdong
Categories Switching Power Supply
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Product Details

Reliability Optical Fiber Circulator 1310nm High Channel Isolation

Optical circulator is a special kind of fiber optic components, with single fiber bidirectional transmission function. This function is often combined with optical fiber grating and other reflection components used in DWDM system. Dual-way communication system, the dispersion compensation, EDFA application and OTDR measurement.
 
Detailed description
 

Feature

 

A. High Channel Isolation 

B. Low PDL

C. High Stability and Reliability 

D. Bi-Direction Communication

E. Low Insertion Loss

F.High Return Loss

 

Application :

• Optical Fiber Amplifier

• CATV Optical Fiber Link

• Optical Fiber System testing

• Wavelength Add/Drop

• Dispersion Compensation

 

Specification

 

Operating Wavelength (nm)1310±30
ConfigurationPort1 to Port 2; Port2 to Port3
GradeGRADE PGRADE A
Insertion Loss(dB)Typical0.60.8
Maximum0.81.0
Channel Max. Isolation(dB)50
Channel Min. Isolation(dB)40
Directivity(dB)50
PDL(dB)<0.15
PMD(ps)<0.1
RL(dB)>50
Max. Operating Power(mW)500
Operating Temperature(℃)0~70
Storage Temperature(℃)-40~85
Fiber typeSMF-28e
Dimension (mm)1. Φ5.5xL50 ( bare fiber or 900um Loose tube)
2. L90xW20xH9.5( 2.0mm or 3.0mm Cable)

 

Above specification are for device without connector.

Order Information

 

ProductWavelengthGradePigtail TypeFiber length

Connector

Type

3 Port Optical Circulator1310=1280~1340nm

P=GradeP

A=GradeA

1=250um bare fiber
2=900um Loose tube
3=2.0mm Cable
4=3.0mm Cable
1=1m
1.5=1.5m
C=Customer Request
0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=LC

 

 

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