VF-10 VFL

The Deviser VF‑10 is a compact, precise visual fault locator designed for fast fiber fault detection. With a 650 nm laser, 2.5 mm universal connector, and up to 10 km range, VF‑10 helps you quickly spot breaks, bends, and splices in the field.

Download Catalog

Need help choosing? Our team can guide you to the right configuration.

VF-10 VFL

Why VF10 stands out

The Deviser VF‑10 is a compact, precise visual fault locator designed for fast fiber fault detection. With a 650 nm laser, 2.5 mm universal connector, and up to 10 km range, VF‑10 helps you quickly spot breaks, bends, and splices in the field.

  • 2.5 mm universal connector for quick hook‑up.
  • 650 nm visible laser for clear fault indication.
  • Up to ~10 km detection range.
  • Rugged, field‑ready design.
  • ~5 hours operation on 2×AAA (700 mAh).
  • Detects breaks, bends, bad splices, and connector faults instantly.
  • Compatible with SM/MM fibers for versatile field use.
  • Stable output power for consistent fault visibility.
  • Continuous and pulsed modes for flexible detection needs.
  • Clearly visible laser even in bright outdoor conditions.
  • Durable metal emitter head for long service life.
  • Simple one-button operation for quick testing.

Performance at a glance

Wavelength650 ± 10 nm
Output power10 mW
Operation modesCW; 1 Hz
ConnectorPC, 2.5 mm universal

Similar products

DEVISER
DEVISER AE3100A~F

AE3100A~F

The AE3100A~F Series OTDR from Deviser Instruments delivers advanced fiber-optic testin...

Know more↗
DEVISER
DEVISER AE1001

AE1001

Handheld optical power meter/light source.

Know more↗
DEVISER
DEVISER AE3100 DM

AE3100 DM

The AE3100 DM OTDR from Deviser Instruments delivers advanced fiber-optic testing with...

Know more↗
DEVISER
DEVISER AE3100 Live Series

AE3100 Live Series

The AE3100 OTDR from Deviser Instruments delivers advanced fiber-optic testing with sup...

Know more↗
Chat with us!