Fiber tools for field work.
Optical Fiber Identifier
Test Equipment

Optical Fiber Identifier

QBL-OF1401

$539.99 In Stock

Non-intrusive optical fiber identifier that detects live traffic and signal direction on single-mode fiber without breaking the circuit. Clamps onto the fiber to identify active strands, detect signal direction, and estimate relative power level. Critical for maintenance and troubleshooting on live networks.

Key Features

  • Non-intrusive live fiber detection
  • Signal direction identification
  • Relative power level estimation
  • Clamp-on design - no circuit interruption
  • Essential for identifying active fibers in cables

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Works Well With