CORNING VFL-350 VISUAL FAULT LOCATOR RED LIGHT LOCATOR VFL REPAIRED VFL-350 Visual Fault Locator
Corning Cable Systems VFL-350 Visual Fault Locator is a compact pen design fault locator used to check single-mode and multimode optical fiber cables and components for faults or to locate individual fibers in a bundle. By transmitting a bright beam of red light into a fiber, breaks or improper terminations can be seen as a glowing red light. This device fits all 2.5 mm connector ferrules and is ideal for field installation of UniCam® MT-RJ and LC Connectors containing the continuity test set (CTS) feature. There is an optional 1.25 mm adapter for the LC connectors. The VFL-350 operates on two AAA batteries and emits laser light of 635 nm (LASER Class 2 in accordance with IEC 825-2) with an output power less than 1mW. The robust and compact metal housing makes the device suitable for daily on-site use.
VFL-350 Visual Fault Locator
SPECIFICATION SHEET
635 nm
Single-mode fiber 9/125 ƒÊm; typical 0.3 mW
Multimode fiber 50/125 ƒÊm; typical 0.5 mW
Blinking mode approximately 10 mA
Constant-on mode approximately 40 mA
Approximately 40 hours in blinking mode
Push button (end): Power on/off
Push button (side): Permanent/blinking mode
All fiber optic connectors with 2.5 mm ferrule diameter
2 AAA alkaline batteries
Length: 168 mm (6.6 in), Diameter: 12 mm (0.47 in)
60 g (0.13 lb)
Part Number
VFL-350
VFL-ADAPT-125