Ubiquiti UACC-SFP-WIZARD | SFP Compatibility Tool (Wizard)

A handheld SFP testing and reprogramming tool for network technicians who need to verify, diagnose, or unlock optical modules across mixed-vendor fibre infrastructure.

Why this one

• Supports SFP, SFP+, SFP28, QSFP+, and QSFP28 form factors, so one tool covers the full range of transceiver sizes you're likely to encounter across a UniFi or mixed-vendor stack.
• The built-in 1.9" touchscreen displays live diagnostics — temperature, TX/RX power, voltage — without needing a laptop or a live switch port to read them.
• Battery-powered over USB-C with up to 75 minutes of continuous runtime on SFP modules, meaning it works anywhere on a rack run or patch bay without hunting for a power point.
• OTA firmware updates via the UniFi mobile app over BLE keep reprogramming logic current as new modules and compatibility profiles are added.

Good fit if you're regularly commissioning or troubleshooting fibre links and need to verify transceiver health, reprogram vendor-locked modules, or confirm compatibility before a switch goes live.

Worth considering something else if you only need to check a single known-good module type once — the SFP Wizard is a technician's tool, and occasional one-off transceiver verification doesn't justify it.

What you'll also need

A USB-C cable and charger to recharge the internal battery, and the UniFi mobile app (iOS 10.29.1 or later, Android 10.30.2 or later) on your phone for OTA updates and extended diagnostics over BLE.

Technical specifications

Mechanical

Hardware

Software