| 1550nm RC80 3-port PM Optical Circulator | ||||||||||
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1550nm 3-port RC80 Polarization Maintaining Optical Circulator is a fiber passive component built with RC80 PM 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 WDM System, Fiber Optic Sensor and Coherent Detecting field. High Power type is available upon request. |
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Application: |
Features: |
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Fiber Optic Sensor CWDM, DWDM 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 | 1550 | nm | |||||||
| Bandwidth | BW | ±30 | nm | |||||||
| Typ. Insertion Loss (Port 1 to 2, 2 to 3) | IL | 0.6 | dB | |||||||
| Max. Insertion Loss (Port 1 to 2, 2 to 3) | IL | 0.9 | dB | |||||||
| Typ. Isolation (Port 2 to 1, 3 to 2) | Iso | 50 | dB | |||||||
| Min. Isolation (Port 2 to 1, 3 to 2) | Iso | 40 | dB | |||||||
| Min. Extinction Ratio | ER | 22 | dB | |||||||
| Max. Polarization Mode Dispersion | PMD | 0.1 | ps | |||||||
| Min. Cross Talk | Ct | 50 | dB | |||||||
| Min. Directivity | 50 | dB | ||||||||
| Min. Return Loss | RL | 50 | dB | |||||||
| Max. Optical Power (CW) | P | 500 | mW | |||||||
| Max. Tensil Load | 5 | N | ||||||||
| Fiber Type | RC80 PM Panda fiber | - | ||||||||
| Operating Temperature | T | 0~70 | ℃ | |||||||
| Storage Temperature | T | -40~85 | ℃ | |||||||
| Package Dimension | Φ5.5×L38 | 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. | ||||||||||
| Drawing: | ||||||||||
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| Ordering Information (Part Number): | ||||||||||
| RPMCIR-WWWW-P-A-J-LL-CC | ||||||||||
| WWWW | P | A | J | LL | CC | |||||
| Wavelength | Port | Working Axis | Fiber Jacket | Fiber Length | Connector | |||||
| 1310 - 1310nm | 3 - 3 Ports | F - Fast Axis Blocked | B - 165um Bare Fiber | 05 - 0.5m | NE - None | |||||
| 1450 - 1450nm | B - Both Axes Working | 10 - 1.0m | ||||||||
| 1480 - 1480nm | 15 - 1.5m | |||||||||
| 1550 - 1550nm | 20 - 2.0m | |||||||||
| 1580 - 1580nm | SS - Specify | |||||||||
