Yes, but with caveats.
After flashing verified firmware, the HG8245H runs slower in EPON mode than native GPON. Here is why: firmware huawei hg8245h gpon to epon verified
Use this setup if:
Avoid this setup if:
There are tutorials online (often for ZTE or older Huawei models like the HG8245 non-H version) that discuss "GPON to EPON conversion." Yes, but with caveats
Do not convert the firmware. Convert the OLT port instead. Use this setup if: