| 1120nm 3-port Polarization Insensitive Optical Circulator | |||||||||
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1120nm 3-port Polarization Insensitive Optical Circulator is a fiber passive component built with SM fiber, which can change signal light transmission path, the signal can be delivered from Port 1 to Port 2, the other signal light from Port 2 to Port 3, the high isolation can block the back reflection light. It's widely used in Fiber Optic Sensor,Testing System and Coherent Detecting field. |
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Application: |
Features: |
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Fiber Optic Sensor Testing System Coherent Detecting Fiber Optic Amplifier |
Low PDL High Isolation Low Insertion Loss High Reliability |
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| Specification: | |||||||||
| Parameter | Symbol | Value | Unit | ||||||
| Center Wavelength | λ | 1120 | nm | ||||||
| Bandwidth | BW | ±5 | nm | ||||||
| Typ. Insertion Loss (Port 1 to 2, 2 to 3) | IL | 2.5 | dB | ||||||
| Max. Insertion Loss (Port 1 to 2, 2 to 3) | IL | 3.2 | dB | ||||||
| Typ. Isolation (Port 2 to 1, 3 to 2) | Iso | 23 | dB | ||||||
| Min. Isolation (Port 2 to 1, 3 to 2) | Iso | 16 | dB | ||||||
| Max. Polarization Dependent Loss | PDL | 0.2 | dB | ||||||
| Max. Polarization Mode Dispersion | PMD | 0.1 | ps | ||||||
| Min. Cross Talk | Ct | 45 | dB | ||||||
| Min. Directivity | 50 | dB | |||||||
| Min. Return Loss | RL | 50 | dB | ||||||
| Max. Optical Power (CW) | P | 300 | mW | ||||||
| Max. Tensil Load | 5 | N | |||||||
| Fiber Type | HI 1060 fiber | - | |||||||
| Operating Temperature | T | 0~50 | ℃ | ||||||
| Storage Temperature | T | -40~85 | ℃ | ||||||
| Package Dimension | L34xW8.4xH8.4 | mm | |||||||
| Notice: Above specifications are tested at center wavelength without connector in room temperature @23℃. | |||||||||
| For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower. | |||||||||
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| Drawing: | |||||||||
| Ordering Information (Part Number): | |||||||||
| PICIR-WWWW-P-J-LL-CC | |||||||||
| WWWW | P | J | LL | CC | |||||
| Wavelength | Port | Fiber Jacket | Fiber Length | Connector | |||||
| 1120 - 1120nm | 3 - 3 Ports | B - 250um Bare Fiber | 05 - 0.5m | NE - None | |||||
| SSSS - Specify | 9 - 900um Loose Tube | 10 - 1.0m | FA - FC/APC | ||||||
| 15 - 1.5m | FU - FC/UPC | ||||||||
| 20 - 2.0m | SA - SC/APC | ||||||||
| SS - Specify | SU - SU/APC | ||||||||
| LA - LC/APC | |||||||||
| LU - LC/UPC | |||||||||
| SS - Specify | |||||||||
