Huawei HG8145C-yw 百兆 双模 Firmware BIN HG8145C-yw百兆-双模 (1) appears to be a firmware file/package name for the Huawei Huawei HG8145C ONT Router.

File Name Meaning

Chinese Terms:

• 百兆 (Bǎi zhào) = 100 Mbps (Fast Ethernet version)

• 双模 (Shuāng mó) = Dual Mode

  • Usually means GPON + EPON

  • Often called XPON

yw

Likely custom vendor/build tag or board version.

(1)

Probably duplicate copy of file downloaded more than once.

What This Firmware Is Used For

Usually used to:

• Convert HG8145C to dual mode XPON

• Enable GPON + EPON support

• Replace ISP locked firmware

• Repair or reflash device

• Unlock hidden features

Important Warning

Not all HG8145C hardware supports every dual-mode firmware.

Wrong flashing may cause:

• Brick device

• No optical signal

• LAN/Wi-Fi issues

• Boot loop

Before Flashing

Please check:

1. Exact board version

2. Flash size

3. Current firmware

4. Backup original firmware

5. Recovery UART availability

Best Help If You Send:

• Full file extension (.bin, .img, etc.)

• Sticker photo of your HG8145C

• Current issue (unlock / convert / dead / no signal)

Then I can tell you if this specific firmware is safe and how to install it.