Fiber Visual Fault Locator VFL

Your Professional Fiber Visual Fault Locator VFL Manufacturers

We are a franchise enterprise specializing in fiber network products. Our products include optical fiber tools and accessories such as optical power meters, red light pens, fiber jumpers, tail fibers, integrated optical power and red light machines, cold connectors, transceivers, Optical Time Domain Reflectometers (OTDR), optical fiber fault detection equipment, network testers, fast connectors, cold pick-up tools, and more. the company adhering to the customer first, sincere for this, the pursuit of excellence, to provide cost-effective first-class products and the best quality service and mutual benefit and win-win business philosophy, We have won the trust and long-term cooperation of our customers.

Why Choose Us

Professional Team

Our professional team collaborates and communicates effectively, and is dedicated to delivering high-quality results. We are capable of handling complex challenges and projects that require our specialized expertise and experience.

R&D Capability

From market research and demand analysis to project approval, product planning, functional design, and visual design, every step follows a strict research and development management system, ensuring a stable and reliable product experience for users.

Quality Control

We have established a professional quality control team to thoroughly inspect every raw material and each production process.

24H Online Service

We strive to respond to all concerns within 24 hours, and our teams are always available to assist in case of emergencies.

Key Features & Benefits of Fiber Visual Fault Locator VFL

High-Powered Red Laser – Quickly identifies faults up to 30km away.

Durable and Rugged Design – Constructed with aluminum bodies for long-lasting performance in demanding environments.

Compact & Lightweight – Easy to carry and use in field applications.

Multi-Function Testers Available

Options include optical power meters, LAN cable testers, and tone tracing for RJ45 cables.

Quick Fault Detection

Instantly identifies bends, breaks, or misaligned splices.

Includes LC Adapter

Ensures compatibility with common fiber connectors.

Battery-Powered Operation

Uses standard AA batteries for convenience and field use.

Types of Fiber Visual Fault Locator VFL

Visual fault locator pen

Pen-style visual fault locator, with a pocket-size, can be carried anywhere easily.

Mini key-chain visual fault locator

The is a compact but powerful visible red laser source designed to troubleshoot faults or breaks in fiber optic cables.

Hand-held visual fault locators

Hand-held visual fault locator is offered in a range of connector bulkheads styles, from universals to specific connector types.

Application of Fiber Visual Fault Locator VFL

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Specification of Fiber Visual Fault Locator VFL

Models	X-4007E-1	X-4007E-10	X-4007E-20	X-4007E-30	X-4007E-50
Wavelength	650nm ± 20nm
Output Power	> 1mW	> 10mW	> 20mW	> 30mW	>50mW
Dynamic Distance	2~ 5 km	8~12km	12~15km	18~22km	22~30km
Mode	Continuous Wave (CW) and Pulsed
Fiber Type	SM
Connector	2.5mm
Packaging Size	2107330
Weight	150g
Power Supply	AA * 2
Operating Temperature	-10 -- +50 °C, < 90%RH
Storage Temperature	20 -- +60 °C, < 90%RH

Lead Time

Quantity (sets)	1 - 100	101 - 500	501 - 1000	> 1000
Lead time (days)	5	7	10	To be negotiated

Packaging & Shipping

Packaging

All products will be packed in carton , so the product can get effective protection to avoid damage.
Packaging according to customer requirement.

Shipping

We shipping via DHL / FedEx / TNT/etc for samll orders. Yow can get your packages in about 3-5 days all over the world.
For big order, we will arrange Air cargo for your shipment, so it will be much cheaper than DHL, UPS etc.
You can choose your own shipping agent, we will provide good cooperation for it.

FAQ

Q: How can we guarantee quality?

A: Always a pre-production sample before mass production; Always final Inspection before shipment.

Q: What's your best price?

A: Based on the quality of our products and the quantity of your estimated. We would quote the great best matching price all the time.

Q: Can I print our own logo on the product?

A: Yes, Please send your logo to us.

Q: What about Warranty?

A: Offer 1-year warranty from shipment date on, not including human damage, material exhausted, one-way shipment.

Q: What's the Payment?

A: We accept all payments , such as LC,TT,DP,DA,Paypal,Western Union,Money Gram.

Q: What is a visual fault locator?

A: A Visual Fault Locator (VFL) is a handheld device that detects faults or breaks in optical fibers. It operates by emitting a bright and visible red laser light into the fiber and detecting the location of faults by observing the light leaking out of the fiber.

Q: What is the maximum distance for a visual fault locator?

A: The industry standard spec is 10km for multimode fibers and 5km for single mode fibers. FS high power 30mW fiber optic fault locator enables up to 15km dynamic distance.

Q: What is the difference between OTDR and VFL?

A: Visual fault locator (VFL): Emits visible lights to fiber cables to make breaks or bending easy to spot. Source Light (SL): Send lasers to a fiber cable and analysis the reflected lights to test performance. Optical Time Domain Reflectometer (OTDR): Diagnosis and locate faults for long cables (60KM/37 miles).

As one of the most professional fiber visual fault locator vfl manufacturers and suppliers in China, we're featured by quality products and good service. Please rest assured to buy fiber visual fault locator vfl at competitive price from our factory.

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