The MaxTester 715D (MAX-715D) is a last-mile, entry-level handheld OTDR with a tablet-inspired 7-inch outdoor touchscreen, designed for point-to-point testing and troubleshooting of FTTx and short-access networks. Key capabilities include iOLM (optical link mapper) support, swap-out field-replaceable connectors, optional VFL and GeX power-meter modules, integrated Wi‑Fi/Bluetooth (optional), long battery life (~12 hours), and rugged field-ready construction. Ordering options and accessory codes are provided in the EXFO spec sheet (manufacturer).