Fiber Optic Test Equipment Visual Fault Locator VFL to Inspect Fiber Failure
General information
This pen-style VFL is a 650 nm wavelength visual fault finder. The handheld visual fault finder locates macro bends, poor splices and bad connectors.
Applications
Features
Function
Technical Specifications
| Model | VFL650-5S | |||
| Central wavelength | 650nm±10nm (635nm is available on request) | |||
| Emitter type | FP-LD | |||
| Output power | 5mw | 10mw | 20mw | 30mw |
| Laser Range | ≥5KM | ≥10KM | ≥20KM | ≥30KM |
| Optical connector | 2.5mm universal connector, for 1.25mm connectors, FC (Male)-LC. (Female) convertor can be provided on request | |||
| Operating model | Both CW and Pulse available | |||
| Pulse frequency | 2Hz to 3Hz/9Hz | |||
| Power supply | 2AA alkaline batteries | |||
| Battery | AA alkaline battery | |||
| Operating temperature | -20°C to 60°C | |||
| Storage temperature | -40°C to 85°C | |||
| Dimension | 176*16mm | |||
| Weight | 100g (without battery) | |||
Standard Packages – Pen-type Visual Fault Locator
| Model | Includes |
| VFL-650-2S | Main unit, User Manual |

Fiber Optic Visual Fault Locator, Optical Fiber Visual Fault Locator, Handheld Fiber Visual Fault Locator, Bench-top Visual Fault Locator