| SM | |||
| connector type | FC/PC | FC/UPC | FC/APC |
| SC/PC | SC/UPC | SC/APC | |
| ST/PC | ST/UPC | ||
| return loss | More than 45dB | More than 50dB | More than 60dB |
| insertion loss | Less than 0.2dB | ||
| operating temperature | -40degree to +80degree | ||
| repeatability | Less than 0.1dB | ||
| Interchangeability | Less than 0.2dB | ||
| Plug times | 1000times | ||
| Tensile strength | More than 100N | ||
| G.652 | G.655 | 50/125μm | 62.5/125μm | ||
| Attenuation | @850nm | ≤3.0 dB/km | ≤3.0 dB/km | ||
| (+20°C) | @1300nm | ≤1.0 dB/km | ≤1.0 dB/km | ||
| @1310nm | ≤0.36 dB/km | ≤0.40 dB/km | |||
| @1550nm | ≤0.22 dB/km | ≤0.23dB/km | |||
| Bandwidth (Class A) | @850nm | ≥500 MHz·km | ≥200 MHz·km | ||
| @1300nm | ≥1000 MHz·km | ≥600 MHz·km |