The FTBx-730D PON FTTx/MDU OTDR from EXFO America is engineered for advanced optical network testing, making it an indispensable tool for professionals in the telecommunications field. With a remarkable dynamic range of up to 42 dB, this device supports point-to-point testing over distances of up to 132 kilometers, ensuring reliable results in various network configurations. Designed for efficiency, it offers iOLM readiness for one-touch multiple acquisitions, delivering swift and clear go/no-go results that streamline the testing process. Incorporating capabilities for FTTx in-service testing at 1650 nm, along with an optional in-line GPON/XGS-PON power meter, this OTDR is capable of supporting high port count PON splitters, accommodating up to 1×128 connections. The low event dead zone of just 0.5 meters and a PON dead zone of 30 meters minimize the impact of nearby events, enhancing accuracy in measurements. Additionally, the Swap-Out connector feature allows for easy replacement, ensuring optimal performance and longevity without incurring significant service interruptions. Whether for installation or maintenance, the FTBx-730D is designed to meet the rigorous demands of modern optical networks.