详细说明
Structure
| Item | Specification |
| Min. | Typ. | Max. |
| Optical Fiber | Core Material | Polymetyl‐Methacrylate Resin |
| Clad Material | Fluorinated Polymer |
| Core Reflective Index | ﹣ | 1.49 | ﹣ |
| Clad Reflective Index | ﹣ | 1.41 | ﹣ |
| Reflective Index Profile | Step Index |
| Numerical Aperture (NA) | ﹣ | 0.5 | ﹣ |
| Core Diameter [um] | 920 | 980 | 1040 |
| Clad Diameter [um] | 940 | 1000 | 1060 |
| Core Number | 1 |
| Jacket | Material | PE |
| Diameter [mm] | 2.1 | 2.2 | 2.3 |
| Color | Black |
| Indication on the product | ﹣ |
| Indication of UL Style No. | ﹣ |
| Inflammability (VW‐1 Test Method) | ‐ |
| Fiber Length On Spool [m] | 1500 |
Performance
| Item | Specification |
| Min. | Typ. | Max. |
| Maximum Rating | StorageTemperature[℃] | No Physical Change | ‐55 | ﹣ | 85 |
| OperationTemperature[℃] | No Deterioration in OpticalProperties | ‐55 | ﹣ | 70 |
| Operation Temperature Under 95% RH [℃] | No Deterioration in Optical Properties | ﹣ | ﹣ | 65 |
| Transmissio n loss | Attenuation(collimated light) [dB/m] | 650nm(Ta=25℃) | ﹣ | ﹣ | 0.17 |
| 650nm(Ta:Operation Temp.) | ﹣ | ﹣ | 0.19 |
| Mechanical Characterist ics | Minimum BendingRadius [mm] | Loss Increment≤0.5dB[Quarter bend] | 25 | ﹣ | ﹣ |
| Repeated Bending Endurance[Times] | LossIncrement≤1dB [90°25 mmR Dead Weight:500g] | 10000 | ﹣ | ﹣ |
| Tensile Strength[N] | [Tensile Force at5% Elongation;in Confonmityto the JIS C 6861] | 70 | ﹣ | ﹣ |
| Twisting Endurance [Times] | Loss Increment≤1dB[Sample Length:1m Tensile Force:4.9N] | 5 | ﹣ | ﹣ |
| Impact Endurance [N.m] | Loss Increment≤1dB [in Conformity to the JIS C6861] | 0.4 | ﹣ | ﹣ |
All tests are carried out under temperature of 25℃unless otherwise specified.