PM1550nm Patch Cord Polarization Maintaining Fiber Optic Patch Cord FC APC Low Insertion Loss High Return Loss For Fiber Laser Amplifier And Optical Test
1. Product Introduction
This PM1550nm polarization-maintaining fiber optic patch cord is specifically designed for 1550nm band fiber optic systems with stringent polarization requirements.


2. Product Features
| Parameter | Value | ||
|---|---|---|---|
| Connector Type | / | FC/APC | |
| Wavelength | nm | 1550 | |
| Insertion Loss | dB | ≤0.3 | |
| Return loss | UPC Type | dB | ≥50 |
| APC type | ≥55 | ||
| Extinction Ratio 23℃ | dB | ≥23 | |
| Fiber Type | / | PM1550(Corning Panda) | |
| Fiber Length | cm | 100±5 | |
| Key Orientation | / | Slow Axis | |
| Axis Alignment | deg | ±3 | |
3. Applications
