The EX10 is a compact handheld multigigabit tester to validate Ethernet (up to full line rate 10 Gbit/s), GPON/XGS‑PON and residential Wi‑Fi (including Wi‑Fi 7). It provides Speedtest® by Ookla®-powered throughput testing over electrical and optical interfaces, advanced Wi‑Fi channel mapping and troubleshooting, and cloud upload/reporting via EXFO Exchange for streamlined job closeout.