
Fiber Optic Test Equipment Fiber Optic Visual Fault Locator VFL to Find Fault
General information
This pen-style VFL is specially designed for field personnel who need a portable light source tool for fiber tracing, fiber routing, continuity testing, to locate breakpoints (bending or cracking in fiber optic cables), and poor connections.
Visual fault locator use 650nm laser module as emitter, which is suitable for single mode or multimode fiber inspection. The output mode can be chosen between CW and 2Hz frequency of light, it is widely used in optical communication, optical components measurement, fiber optical sensor and other fields.
FOC COMMUNICATION CO., LTD built the Visual Fault Locator to last. Visual Fault Locator incorporates an energy-absorbing holster over an impact-resistant case to withstand drops, impacts and rough treatment, ensuring years of trouble-free operation. Together with a heavy-duty tethered end cap to protect the fiber adapter, Visiual Fault Locator is the VFL for demanding field applications. Unlike more fragile VFL's that utilize a flashlight body or plain plastic case, FOC COMMUNICATION CO., LTD industrially engineered the VisiFault custom-case to be mechanically tough. The case is compact for field-use and ergonomically designed for comfort.
Applications
Features
Technical Specifications
Model | VFL650-1S | |||
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
Foc Communication CO.,LTD
FOC COMMUNICATION CO., LTD is a high-tech enterprise which specialize in R&D, manufacture and sales of fiber optic products and equipments. We are located in Shenzhen, China. We have the team of professional engineers and managers who devoted in fiber optic fields and we are growing rapidly. The products are mainly applied in telecommunications, the instruments, CATV, FTTX network constructions, Wide Area Network, Local Area Network and so on. We has won the good reputation and become the good partners of those enterprises who are well-know at home and abroad.
Our main products are fiber PLC splitter, fiber optic patch cord, fiber optic pigtail, fiber optic adapter, fiber optic attenuator, FBT coupler, WDM, fiber optic patch panel, fiber optic joint closure, fiber media converter and the related fiber optic products. We are capable of supplying fiber optic products and provide the one-stop purchasing service. We can also provide OEM products and service. We will produce fully according to the customers' request. We have more than 50 skilled workers in the production line and we have professional oversea sales team to make sure contact and communicate effective and efficient.
We consistently provide high quality products at very competitive products. We have advanced optical communication test equipments from overseas, offering customers with reliable products with quality assurance. And we already have established business relationship with customers from Eastern & Western Europe, South& North America, Central Asia, Africa and so on.
Quality and Services are always our top concern. Since established, our company persistently hold the business concept of Quality First, Customer Foremost, Continuous Improvement, Pursuing Best. We also commit to providing the high quality products and perfect technical support to customers, satisfy the customer demand. With leading technology, good products and satisfied service, we believe can work together and create a better win-win business relationship from now on and in the future.