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🔦 Illuminate your fiber faults like a pro — never miss a break again!
The VFL-50 Fiber Optic Visual Fault Locator by fyboptwu is a high-brightness 50mW laser tester designed for precise detection of fiber optic cable faults including breaks and bends. Compatible with multiple connector types (ST, SC, FC, LC), it features a rugged aluminum body with dust-proof and non-slip design, making it ideal for telecom, CATV, and integrated wiring professionals seeking reliable, field-ready fiber testing solutions.
| ASIN | B0BJVNTDFJ |
| Best Sellers Rank | #56,756 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #102 in Network & Cable Testers |
| Brand | fyboptwu |
| Brand Name | fyboptwu |
| Color | Yellow Switch |
| Compatible Devices | PC |
| Customer Reviews | 4.3 out of 5 stars 138 Reviews |
| Included Components | Visual Fault Locator & Adapter |
| Manufacturer | Yannw-shop |
| Measurement Type | Fiber Optic Power Meter |
| Model | YW-HGB1-50MW+FC-Weus |
| Power Source | Battery Powered |
| Style | VFL-50 |
| Style Name | VFL-50 |
| Unit Count | 1.0 Count |
B**S
Fault location is a cinch
These things are bright! You can fault locate an issue with fiber cable even in direct sunlight with no problem. This has made my job so much easier. It was worth the $30 to not have to cover a cable to see my company provided vfl flashing under a black tarp. Awesome!!!!
K**.
Work smarter not harder
Use this for work. And is works great had it on a 12 mile stretch of fiber, made it easy to find the break.
S**R
Bright enough to locate faults easily.
Works as it should.
I**K
The Future's So Bright (I Gotta Wear Shades)
All my coworkers are jealous. The extra power shows most failure modes and losses, including too tight radius curves.
W**9
Very useful fiber tester
The tool works well. The adapter provided is not the correct one. It does not attach to the light source.
A**E
Buen precio
Hace el trabajo
R**T
Grat product
Great product the only con i have is that the off position is in the middle and sometimes it gets put on by accident
A**R
No good
Fiber does not work.will not order again
Trustpilot
2 weeks ago
1 month ago