Optical Fiber Pigtail is a length of optical fiber with one end adding connectors to connect beam path. Pigtail is a length of fiber permanently attached connector only at one end. Pigtail assembled with various types of connectors (such as FC, SC, ST, LC, MU, MTRJ etc.) There are three kinds of polished fiber end-face: PC, UPC and APC. We employ advanced technique and equipment to manufacture so as to ensure the high quality of mass production.

| Parameter | Single Mode | Multi-mode |
|---|---|---|
| Polish | UPC | APC | PC |
| Insertion Loss | ≤0.2dB | ≤0.3dB | ≤0.2dB |
| Return Loss | ≥55dB | ≥65dB | ≥35dB |
| Interchangeability | ≤0.2dB | |
| Salt Spray | ≤0.1dB | |
| Repeatability | ≤0.1dB (1000 times) | |
| Vibration | ≤0.2dB (550Hz 1.5mm) | |
| Temperature | ≤0.2dB (-40+85 sustain 100 hours) | |
| Humidity | ≤0.2dB (+25+65 93 R.H.100 hours) | |
| Apex Offset | 0μm ~ 50μm | |
| Radius of Curvature | 7mm ~ 25mm | |
| Standards-Compliant | ROHS, IEC and GR-326 | |
