Visual fault locator for fibre verification and troubleshooting

25 August 2004 Test & Measurement

Fluke Networks' VisiFault visual fault locator (VFL) for installers and owners of fibre-optic networks, is designed for demanding field use. The laser-powered VisiFault traces fibre routes, verifies continuity and polarity, and helps find breaks in cables, connectors and splices.

The compact VisiFault emits a bright beam of red light for easy fibre location from a distance. Users can visually trace one fibre among many, either in a cable or when terminated in a rack, by visually locating the emitted light. VisiFault makes it easy to check end-to-end continuity and verify the proper polarity of fibres within a multifibre connector like an MT-RJ. It illuminates fibre breaks, damaged connectors on patch cords, defective splices in splice trays, and tight fibre bends in and around equipment racks. The unit operates in two modes: continuous wave output for steady illumination or flashing output mode for easier identification of one fibre among many.

The device incorporates an energy-absorbing holster over an impact-resistant case to withstand drops and rough treatment, while a tethered end cap protects the fibre adapter. It comes with a universal 2,5 mm adapter for easy connection to SC, ST, FC, and FJ connectors. The optional 1,25 mm universal adapter allows for connection to LC and MU connectors. A carrying case is included. Replaceable AA batteries support more than 80 hours of operation in continuous output mode.

For more information contact Lance King, Barlow Communications, 011 886 4730, barlow@barcom.co.za

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