Description
Features
Low Insertion Loss
High Extinction Ratio and High Isolation
High Stability and Reliability
Application
EDFA
Fiber Optical Instrument
Fiber Sensor
780nm 3 Port Polarization Maintaining Optical Circulator
Specifications
| Parameters | Unit | Values |
| Center Wavelength | nm | 780 |
| Bandwidth(nm) | nm | ±10 |
| Typ. Insertion Loss, 23℃ | dB | 1.5 |
| Insertion Loss, 23℃ | dB | ≤1.8 |
| Isolation, 23℃ | dB | ≥20 |
| Extinction Ratio | dB | ≥18 |
| Crosstalk | dB | ≥45 |
| Return Loss | dB | ≥45 |
| Fiber Type | -- | PM 850 |
| Power Handling CW | mW | ≤300 |
| Operating Temperature | ℃ | 0 ~ +50 |
| Storage Temperature | ℃ | -10 ~ +65 |
*For devices with connectors, IL+0.3dB, RL-5dB, ER-2dB.
*The default connector key is aligned to slow axis and fast axis blocked.
Package Dimensions
Ordering Information
| Wavelength | 780; |
| Axis Alignment | F=Fast Axis Blocked |
| Pigtail Type | 250=250um Fiber; 900=900um Loose Tube; 3mm=3mm Loose Tube |
| Fiber Length | 0.8= 0.8m; |
| Connector | NE=None; FA=FC/APC; FC=FC/UPC; SA=SC/APC; SC=SC/UPC; LC=LC/UPC; XX=Others; |
