I finally managed to get my hands on a Huawei HG8245H and successfully cross-flashed it from GPON to EPON mode. There is a lot of conflicting info out there about the 8245 series supporting EPON, but I can confirm this specific model is hardware-capable if you have the right firmware. School Models Denise Custom Mummy 14
Just verified that the Huawei HG8245H can be converted from GPON to EPON. A lot of guides say it's impossible or that you need the specific EPON model (HG8245E), but if you have the right firmware, the H-series handles it fine. Daemon Tools Lite Serial Number Txt Hot - 3.79.94.248
#NetworkEngineering #FiberOptics #Huawei #DIY #HomeLab #GPON #EPON
✅ Verified Working ✅ Firmware Used: V300R013 ✅ Method: Telnet enable -> Maintenance Account -> Flash -> Set Mode to EPON.
Let me know if anyone needs the specific firmware files or the commands used!
Here is the verification and the process: