Reference number: GPC-CIR
General Photonics’ fiber optic circulators are compact, high-performance light-wave components that separate signals traveling in opposite directions along fibers by transmitting signals from port 1 to port 2 and port 2 to port 3, while blocking signals traveling in the opposite directions.
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Description
3-Port-Circulator
The fiber optic circulators feature low insertion loss and high isolation. They are ideal components for add/drop filters, EDFAs, dispersion compensation, bi-directional communication and other applications.
Specifications - 1310/1550nm :
| Fiber Type | SMF | PMF |
| Bandwidth: | +/-20nm | +/-30nm |
| Insertion Loss - typ.: | 0,6 dB | 0,7dB |
| Insertion Loss - max.: | 0,8 dB | 0,9dB |
| Return Loss: | 50dB | 55 dB |
| PDL: | < 0,15dB | k.A. |
| PMD: | 0,1ps | k.A. |
| Extinction Ratio: | k.A. | 22dB min. |
| Isolation: | typ. 50 dB, min 40dB |
Specifications - 1064nm :
| Fiber Type: | PMF |
| Bandwidth: | +/-5nm |
| Insertion Loss - typ.: | 1,8dB |
| Insertion Loss - max.: | 2,1dB |
| Return Loss : | 50dB |
| Extinction Ratio: | 20dB min. |
| Isolation: | typ. 30 dB, min 25dB |
Same Specifications
| Isolation 2-1 und 3-2: | 50 dB |
| Operating Temperature: | 0 °C bis 70° |
| Optical Power Handling: | 300 mW |
| Dimensions: | ø 5,5 mm x 60mm (SMF) |
| ø 5,5 mm x 35mm (PMF) | |
| 89x38x16 mm (NoTail) |
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General Photonics’ fiber optic circulators are compact, high-performance light-wave components that separate signals traveling in opposite directions along fibers by transmitting signals from port 1 to port 2 and port 2 to port 3, while blocking signals traveling in the opposite directions.
