Keeping up with the accelerated pace in fiber deployment means that frontline technicians need more than just an improvement on existing tools—they need a groundbreaking approach. Enter the optical fiber multimeter (OFM), an essential handheld tool for fiber optic technicians (it can be compared to multimeters used by electrical technicians). OFMs quickly measure multiple key optical parameters such as loss (dB), optical return loss (dB), length (meters), and power (dBm). They help technicians verify optical link health and troubleshoot potential issues. Leveraging leading expertise in fiber optic testing, EXFO’s Optical Explorer is the industry’s first OFM.