The global market for fiber optic OTDR (Optical Time-Domain Reflectometer) machines has experienced substantial growth in recent years, driven by the expanding need for efficient fiber optic network deployment and maintenance. OTDR machines play a critical role in testing the integrity of fiber optic cables, measuring their length, and identifying potential faults or breaks in the net... https://www.openpr.com/news/3698790/fiber-optic-otdr-machines-market-is-set-to-achieve-usd-1578-1