Firmware _top_ - Zte F601

This article provides a 360-degree view of ZTE F601 firmware—where to find it, how to verify versions, step-by-step flashing instructions, and critical safety warnings.

The ZTE ZXHN F601 is a popular Gigabit Passive Optical Network (GPON) Optical Network Terminal (ONT). Firmware for this device is typically managed and pushed by the Internet Service Provider (ISP) via the Optical Line Terminal (OLT) using the OMCI protocol. 🛠️ Firmware Technical Overview zte f601 firmware