MultiFiber™ Pro is Fluke’s dedicated dual-channel loss test system designed for high-density 12-fiber MPO trunk cables in data centers. It is the industry’s first portable optical power meter & light source kit that fully automates MPO 12-fiber scanning without expensive fan-out breakout cords, eliminating three core pain points of traditional single-fiber testing: extremely low throughput, extra loss error from fan-out jumpers, and manual polarity verification.

Equipped with native built-in MPO receptacle, the SCAN ALL one-button test completes full loss, power and polarity measurement for all 12 fibers in only 6 seconds. Compatible with 50/62.5μm multimode and singlemode fiber, it auto-detects four standard wavelengths: 850/1300/1310/1550 nm, and automatically verifies A/B/C standard polarity to identify misordered fiber strands.