| Characteristic | SM , MM | |||
| Connector type | FC/SC/ST/LC/MU/MT-RJ/ESCON/E2000 | |||
| Diameter(mm) | 0.9、2.0、3.0 | |||
| Polishing grade | SM UPC | MM UPC | SM APC | |
| Insertion loss | Grade B | ≤0.15dB | ≤0.1dB | ≤0.15dB |
| Grade C | ≤0.30dB | ≤0.30dB | ≤0.30dB | |
| Return loss | ≥55dB | ≥30dB | ≥65dB | |
| Interchangeability | ≤0.1dB | |||
| Repeatability | ≤0.1dB | |||
| Operation temperature (℃) | ﹣20°C ~ +70°C | |||
| Storage temperature (℃) | ﹣40°C ~ +80°C | |||
| Name | RPA: Reference Patchcord |
| Connector 1 | SU: SC/UPC |
| SA: SC/APC | |
| LU: LC/UPC | |
| LA: LC/APC | |
| FU: FC/UPC | |
| FA: FC/APC | |
| TU: ST/UPC | |
| TA: ST/APC | |
| EU: E2000/UPC | |
| EA: E2000/APC, etc. | |
| Connector 2 | SU: SC/UPC |
| SA: SC/APC | |
| LU: LC/UPC | |
| LA: LC/APC | |
| FU: FC/UPC | |
| FA: FC/APC | |
| TU: ST/UPC | |
| TA: ST/APC | |
| EU: E2000/UPC | |
| EA: E2000/APC, etc. | |
| Fiber Count | SI: Simplex |
| Fiber Type | 2D: SM G.652D (standard) |
| 7A1: SM G.657A1 | |
| 7A2: SM G.657A2 | |
| OM1: MM 62.5/125um | |
| OM2: MM 50/125um | |
| OM3: MM 50/125um | |
| OM4: MM 50/125um | |
| OM5: MM 50/125um | |
| Cable Length | 1: 1m (standard) |
| 1.5: 1.5m | |
| 2: 2m, etc | |
| Cable Diameter | 2: 2.0mm |
| 3: 3.0mm (standard) | |
| Jacket Material | L: LSZH |