Description
A Visual Fault Locator (VFL) is a handheld device used to detect faults in fiber optic cables using visible red laser light. A 30km VFL means it can trace faults in fiber cables up to 30 kilometers (typically in single mode fiber).
Key Features (Typical 30km VFL)
| Feature | Description |
|---|---|
| Wavelength | 650nm (Visible Red Laser) |
| Output Power | 10mW to 30mW (varies by model) |
| Detection Range | Up to 30 km (for Singlemode fiber) |
| Connector Type | Universal 2.5mm (for FC, SC, ST), some with 1.25mm adapter for LC |
| Modes | Continuous / Pulsed (flashing) |
| Battery | Typically 2×AA or built-in rechargeable |
| Usage | Identify breaks, bends, bad splices, faulty connectors |
| Port Type | Usually ceramic for high durability |
| Casing | Aluminum or plastic, pen-style or rugged handheld design |
Typical Applications
-
Locating fiber breaks or macrobends
-
Checking fiber continuity
-
Verifying splices or connector faults
-
Testing in FTTx, CATV, and telecom networks
Call Us or WhatsApp For confirm Pricing and stock availability.
Reviews
There are no reviews yet.