High-ER Polarization Maintaining Patch Cord
Min. Extinction Ratio 30dB, Lower Insertion Loss
General Details
TAARLUZ High Extinction Ratio (ER) polarization-maintaining PM Fiber Optic Patch Cords are specially designed to have a higher extinction ratio and lower insertion loss compared with the standard PM Patch Cables. Each High ER PM Patch cord is tested accordingly to the specification.
Features
- High Extinction Ratio
- Low Insertion Loss
- Default Key Aligned to Slow Axis
Specifications
| Parameters | Values |
| Connector type | FC/UPC, FC/APC, |
| Wavelength | 1550nm |
| Insertion loss | <=0.2dB (Max. 0.3dB) (for UPC) <=0.3dB (Max. 0.5dB) (for APC) |
| Optical return loss | >50dB (for UPC) >60dB (for APC) |
| Axis alignment | Slow axis of fiber aligned to connector key |
| Extinction ratio | >30dB (narrow key) |
| Connector key for FC type | Narrow key (narrow key, 1.97 ~ 2.02mm) or wide key (wide key, 2.09~2.14mm) |
| Fiber length tolerance | +/-10cm |
| Fiber type | PM panda fiber |
| Operation temperature | -20 to +70°C |
| Storage temperature | -40 to +85°C |
Applications
- Switching
- EDFAs
- Coherent Optical Communications
- Integrated Optics
- High speed transmission devices
- External Modulators
- Interferometric sensor