Fiber Optic Test and measurement Visual Fault Identifier VFL Used in Fiber Optic Cable Testing
Product Details:
Place of Origin: | China |
Brand Name: | FOCABLE |
Certification: | RoHS Compliant, ISO Certificate |
Model Number: | Visual Fault Locator VFL650-6S |
Payment & Shipping Terms:
Minimum Order Quantity: | 1PCS |
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Packaging Details: | 1PCS/BOX |
Payment Terms: | Western Union, T/T |
Supply Ability: | 5000PCS/MONTH |
Detail Information |
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Type: | Handheld | Wavelength(nm): | 650 |
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Output Power: | 5mW, 10mW, 20mW, 30mW | Optical Connector: | FC |
High Light: | fiber optic test tools,fiber optic test and measurement |
Product Description
Fiber Optic Test Equipment Visual Fault Identifier VFL Used in Fiber Optic Cable Testing
General information
The Visual Fault Locator launches 650nm visible laser light into the fiber.
The visual fault locator devices allow tracing and testing fibers for continuity or proper connections and one even is used to optimize splices or pre polished/splice connectors.
Many of the problems in connection of fiber optic networks are related to making proper connections. Since the light used in systems is invisible infrared light (IR) beyond the range of the human eye, one cannot see the system transmitter light. By injecting the light from a visible source, such as a LED, laser or incandescent bulb, one can visually trace the fiber from transmitter to receiver to ensure correct orientation and check continuity besides. The simple instruments that inject visible light are called fiber tracers or visual fault locators.
Applications
- Maintenance in telecom , CATV
- Test Lab of optical fibers
- Fiber routing and continuity checking in optical networks.
- Other fiber optic measurements
Features
- Very simple to use, compact pen-style checker
- High quality, durable, drop resistant, metal / rubber body
- Eye-safe Class 1 visible laser needs no safety precautions
- 2.5 mm universal connector with translucent captive cap
- Will not turn on by mistake, or roll off a bench
- Continuous or pulsed operation
- The smallest pen available with convenient 2 x AA batteries
- Also available in convenient Test Kits
Function
- Fiber breakage, bending failure location Fault check
- OTDR dead zone
- End-to-end optical recognition
- Mechanical connection point optimization
Technical Specifications
Model |
VFL650-6S |
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Central wavelength |
650nm±10nm (635nm is available on request) |
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Emitter type |
FP-LD |
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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 |
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Operating model |
Both CW and Pulse available |
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Pulse frequency |
2Hz to 3Hz/9Hz |
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Power supply |
2AA alkaline batteries |
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Battery |
AA alkaline battery |
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Operating temperature |
-20°C to 60°C |
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Storage temperature |
-40°C to 85°C |
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Dimension |
176*16mm |
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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