Product Details
Fiber Optic Test Equipment Visual Fault Locator VFL to Inspect
Fiber Failure
General information
This pen-style VFL is a 650 nm wavelength visual fault finder. The handheld visual fault
finder locates macro bends, poor splices and bad connectors.
- The pen red light emitting device by using 650nm semiconductor
laser to emit red light, stable, and optical interface is connected
into themultimode and single-mode optical fiber, optical fiber
fault detection function.
- Optical engineering construction, network maintenance, fiber
optical devicesindispensable production and research tools.
- Application:Telecom, CATV engineering and maintenance Integrated
wiring construction and maintenance The production and research of
optical devices
- Laser case ground design prevents ESD damage, LED indicator for
Power,Battery Low and CW/Pulse indicators
Applications
- Optic fiber communication and maintenance
- Security system optic fiber transmitter setup and maintenance
- Optic fiber CATV system and maintenance
- Optic fiber sensing research
- Optical devices manufacture and research
Features
- Well LD as light source
- CW and MOD mode
- Detection distance
- Stable power output
- Low power
- Multiple electrostatic protection
- Rugged enclosure
- Pen shape design, convenient to carry and use
Function
- Fiber breakage, bending failure location Fault check
- OTDR dead zone
- End-to-end optical recognition
- Mechanical connection point optimization
Technical Specifications
Model | VFL650-5S |
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 | 176*16mm |
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
Company Profile
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.