LFD-200 Online Fiber Detector can detect information flow and measure signals at any point on single-mode and multimode fibers without disconnecting them. It allows signal verification prior to rerouting or maintenance, continuity testing, and cable label inspection. Based on non-destructive macrobending technology, this compact online fiber detector enables efficient and reliable data acquisition without interrupting information flow, damaging the fiber, or subjecting it to heavy pressure deformation.

LFD-200 Online Fiber Detector Key Features:
LFD-200 series online fiber detector, with 3 sizes of clamps, suitable for various fiber testing
Multiple models available to accommodate measurements including ribbon fiber
Can test at any position on multimode and single-mode fibers
Uses macrobending technology to avoid transmission interruption, fiber damage, or overloading
LFD-200 Online Fiber Detector Technical Specifications:

Easy Testing for Multiple Fiber Types

EXFO's LFD-200 tester comes with three built-in interchangeable adapter heads, providing an all-in-one solution for online fiber detection. The handle's storage case contains additional adapter heads for easy replacement and testing of various fiber types.

The LFD-200 also features a hold button for hands-free operation. Simply push the button up and lock it down into place. You can then freely operate the settings.

Rapid Diagnostics

Simply clamp the LFD-200 onto the fiber, listen for the buzzer indicating the presence of information flow, and view a comprehensive status report on the multi-function LED display: signal presence or absence (live fiber or dark fiber), signal type (continuous test signal or 270 Hz, 1 kHz, or 2 kHz modulated test signal), signal direction, core power within a 2 dB (typical) range, and more.