Engineered for advanced fiber optic testing, the FTBx-750C metro/longhaul OTDR from EXFO America is robustly equipped to handle the complexities of modern network infrastructures. This device excels in fiber characterization with its impressive dynamic range of up to 46 dB and high sampling capabilities, allowing for up to 256,000 sampling points. Notably, it features an event dead zone of just 0.5 meters and an attenuation dead zone of 2.5 meters, making it a powerful tool for precise fault location and loss measurement. The FTBx-750C is fully compatible with hollow core fiber and is iOLM-ready, offering versatility to cater to a range of testing needs. For seamless data management, it integrates with EXFO Connect, allowing for automated asset management and cloud-based data storage, which enhances efficiency and accessibility. This OTDR is designed for durability and reliability, making it an essential asset for professionals engaged in splicing, testing, placing, and locating within various operational environments.