The MAX-730D from EXFO America is an advanced PON/metro Optical Time-Domain Reflectometer (OTDR) designed to provide efficient, in-service testing for fiber networks. With a dynamic range of up to 39 dB, it is capable of covering point-to-point distances of up to 132 kilometers, making it suitable for a wide range of applications, including FTTx testing. This device features an impressive 12-hour autonomy and is optimized for testing through optical splitters, accommodating configurations of up to 1×128. Engineered for outdoor use, the rugged and lightweight design resembles that of a tablet, complemented by a 7-inch outdoor-enhanced touchscreen that allows for easy navigation and operation in the field. It supports various calibrated wavelengths, including 1310, 1550, 1625, and 1650 nm, and includes advanced features like short event dead zones and iOLM readiness, ensuring precise and reliable performance in complex testing environments. Whether you're conducting installations or maintenance, this OTDR offers a comprehensive solution for the modern technician.