Description
3 Port Polarization Maintaining Optical Circulator-1940/2000nm(1.94μm/2μm)
3 Port Polarization Maintaining Optical Circulator-1940/2000nm(1.94μm/2μm)
Specifications
| Parameters | Unit | Values | |
| Center Wavelength | nm | 1940, 2000, 2050, 2100 | |
| Insertion Loss, 23℃, λc±30nm | dB | ≤1.5 | |
| Isolation, 23℃, λc±30nm | dB | ≥20 | |
| Extinction Ratio | dB | ≥18 | |
| Working Axis | Both Axis Working | Slow Axis Working | |
| Crosstalk | dB | ≥40 | |
| Return Loss | dB | ≥50 | |
| Fiber Type | PM1550, PM1950 | ||
| Average Optical Power | W | 1, 2 or 5 | |
| Peak Power for ns Pulse | KW | 10 | |
| Operating Temperature | ℃ | -5 ~ +70 | |
| Storage Temperature | ℃ | -40 ~ +85 | |
| Package | mm | 5.5x50 | 5.5x35 |
Package Dimensions
Ordering Information
| Port | 3=3 Port; |
| Type | B=Both Axis Working; F=Fast Axis Blocked; |
| Wavelength | 1940; 2000; 2050; 2100; |
| Pigtail Type | 250=250um Fiber; 900=900um Loose Tube; |
| Fiber Type | PM1550; PM1950; |
| Length | 0.8=0.8m; |
| Connector | NE=None; FA=FC/APC; FC=FC/UPC; SA=SC/APC; SC=SC/UPC; XX=Other; |
| Package Size | 5.5x35; 5.5x50; |
| Power Handling | 1W; 2W; 5W |
