Fiber Optic Test Equipment Visual Fault Locator VFL 20mW 30mW Available
General information
Fiber optic visual fault locator emits a bright beam of red light easily visible from a distance. Connect the visual fault locator to one end of a fiber then locate that fiber at the other end, even if it one of many fibers either in a cable or terminated in a rack. Perform simple end-to-end continuity checks. Verify the proper polarity and orientation of fibers within a multi-fiber connector like the MT-RJ.
Fiber optic visual fault locator can quickly illuminate fiber breaks, damaged connectors on patch cords, defective splices in splice trays, and tight fiber bends in and around equipment racks. The choice of a continuous wave output mode for steady fault illumination or a flashing output mode makes for easier fault location.
The integrated universal 2.5mm adapter makes for easy connection to SC, ST, FC connectors. The optional 1.25mm adapter allows for connection to LC and MU connectors. Attach the visual fault locator to your belt using a lanyard or in the carrying case so it is always on hand when you need it. Two AA batteries gives you more than 60 hours of continuous mode battery life.
Applications
- Optic fiber communication and maintenance
- Security system optic fiber transmitter setup and maintenance
- Optic fiber CATV system and maintenance
- Optic fiber sensing research
- Optical devices manufacture and research
Features
- Fiber fracture and bending fault location;
- OTDR shadow of the failed inspection;
- End to end fiber identification;
- Maintenance 1. 2.5mm universal connector, for 1.25mm connectors;
- FC (Male)-LC (Female) convertor can be provided on requests;
- Operates either in CW or Pulsed;
- Constant output power;
- Lower Battery warning;
- Long battery life (up to 60 hours);
- Crash-proof and dust-proof design for laser head;
- Laser case ground design prevents ESD damage;
- Burning testing to ensure the reliability;
- Portable and rugged, easy to use in telecom, CATV;
Technical Specifications
| Model | VFL650-2S |
| 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 | Φ25 X 195 |
| 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
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Fiber Optic Test Tools Visual Fault Locator VFL 20mW 30mW Available Images
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