Overview
This pen shaped visual fault locator is a tool used on terminated fiber optic cables to locate sharp bends or breaks in jacketed or bare fiber.
Note: Meant for use with polished, terminated fiber cables. Always insert and remove the fiber connector without bending the connector to avoid breaking the ceramic tube. 
|  | Protective CoverThe protective dust cap keeps the fiber connection port clear from dust and debris when not in use. Durable Metal HousingThe VFL is constructed with a metal housing for long lasting durability. Identify Fiber Breaks EasilyThe pen has a bright red laser at 650nm and can quickly illuminate fiber optic cable breaks. It also has continuous (CW) and flashing (Glint) modes.
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Specifications
| Physical Characteristics | 
| Material | Metal Housing | 
| Wave Output | 650nm ± 20nm | 
| Fiber Connector | 2.5mm Universal Connector | 
| Output Power | 1mW | 
| Dynamic Distance | 3~5km | 
| Operation Mode | Pulsed (2Hz) and CW | 
| Operating Temperature | 0 ~ +60 deg C | 
| Storage Temperature | -20 ~ +70 deg C | 
| Battery Style | LR6 (AA) 1.5V x 2 (Batteries not Included) | 
| Battery Life | >40H (1mW) | 
| Size | 175 x 26 x 26mm | 
| Packaging Information | 
| Packaging Quantity | 1 | 
| Product Weight | 0.37 lbs [0.17 kg] 
 | 
| Items Included | 1 x VFL Pen 1 x Carrying Case
 1 x Carrying Strap
 (Batteries not Included)
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This ferrule adapter is used to convert the 2.5mm ferrule of a VFL to a 1.25mm ferrule in order to plug in LC connectors.  Compatible with our TLH-2000 VFL tool.
| Physical Characteristics | 
| Color | Nickel Plated | 
| Housing | Metal | 
| Sleeve | Ceramic | 
| Connector(s) | 
| Connector A | 2.5mm Male Ferrule | 
| Connector B | 1.25mm Female Ferrule | 
| Packaging Information | 
| Package Quantity | 1 | 
| Product Weight | 0.01 lbs |