| 3 port Polarization-Insensitive Optical Circulator |
Feature
High Channel Isolation
Low Insertion Loss
High Return Loss
High Stability and Reliability
Application
Optical Fiber Amplifier
CATV Optical Fiber Link
Optical Fiber System testing
Dispersion Compensation
Performance Specifications
Parameter |
1310 |
1550 |
C&L |
1610 |
|
Operation Wavelength(nm) |
1280~1340 |
1520~1580 |
1525 ～ 1610 |
1580~ 1640 |
|
Configuration |
Port1 to Port 2； Port2 to Port3 |
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Insertion Loss(dB) |
Typical |
0.6 |
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Maximum |
0.8 |
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Channel Max. Isolation(dB) |
>55 |
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Channel Min. Isolation (dB) |
>40 |
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Directivity(dB) |
>50 |
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PDL (dB) |
<0.15 |
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PMD(ps) |
<0.1 |
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RL (dB) |
>50 |
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Bandwidth(nm) |
+/-30 |
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Max Operating Power (mW) |
500 |
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Operating Temperature (℃) |
-10~80 |
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Storage Temperature (℃) |
-40~85 |
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Dimension (mm) (ABS or Aluminium) |
1．Φ5.5xL50 ( bare fiber or 900um Loose tube) 2. L90xW20xH9.5( 2.0mm or 3.0mm Cable) |
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Above specification are for device without connector
Order Information
Product |
Wavelength |
Fiber type |
Pigtail Type |
Fiber length |
Connector |
Circulator |
1=1310nm 2=1550nm 3=1525~1610nm 4=1580~1640nm |
1-G652D 2-G657A 3-Other |
A—Bare fiber B—900um loose tube C—900um tight tube D—2.0mm loose tube E—3.0mm loose tube |
00—Other l 05—0.5m 10—1m 15—1.5m 20—2 m |
0—None 1—FC/PC 2—FC/APC 3—SC/PC 4—SC/APC 5—LC/PC 6—LC/APC 7—Other |