Product Details
Fiber Optic Test Equipment Visual Fault Locator VFL 20mW 30mW
Available
General information
Fiber optic visual fault locator emits a bright beam of red light
easily visible from a distance. Connect the visual fault locator to
one end of a fiber then locate that fiber at the other end, even if
it one of many fibers either in a cable or terminated in a rack.
Perform simple end-to-end continuity checks. Verify the proper
polarity and orientation of fibers within a multi-fiber connector
like the MT-RJ.
Fiber optic visual fault locator can quickly illuminate fiber
breaks, damaged connectors on patch cords, defective splices in
splice trays, and tight fiber bends in and around equipment racks.
The choice of a continuous wave output mode for steady fault
illumination or a flashing output mode makes for easier fault
location.
The integrated universal 2.5mm adapter makes for easy connection to
SC, ST, FC connectors. The optional 1.25mm adapter allows for
connection to LC and MU connectors. Attach the visual fault locator
to your belt using a lanyard or in the carrying case so it is
always on hand when you need it. Two AA batteries gives you more
than 60 hours of continuous mode battery life.
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
- Fiber fracture and bending fault location;
- OTDR shadow of the failed inspection;
- End to end fiber identification;
- Maintenance 1. 2.5mm universal connector, for 1.25mm connectors;
- FC (Male)-LC (Female) convertor can be provided on requests;
- Operates either in CW or Pulsed;
- Constant output power;
- Lower Battery warning;
- Long battery life (up to 60 hours);
- Crash-proof and dust-proof design for laser head;
- Laser case ground design prevents ESD damage;
- Burning testing to ensure the reliability;
- Portable and rugged, easy to use in telecom, CATV;
Technical Specifications
Model | VFL650-2S |
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
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.