### [【Firmware】Huawei Optical Modem K662D V173 English Language Firmware](https://www.vwodis.com/en/article/7791.html)

**Published:** 2025-11-09T00:10:47

**Author:** admin

**Excerpt:** Huawei Optical Modem K662D V173 English Language Firmwa…

Huawei Optical Modem K662D V173 English Language Firmware

Huawei Optical Modem K662D V173 English Language Firmware

Huawei Optical Modem K662D V173 English Language Firmware

Optical Modem EN Firmware and AP EN Firmware

After K662D is flashed to Optical Modem English firmware, it cannot be flashed back to the ap.

Optical Modem EN photo

![](https://admin.vwodis.com/wp-content/uploads/2025/11/2025110900092152.jpg) ![](https://admin.vwodis.com/wp-content/uploads/2025/11/2025110900092232.jpg)

AP EN photo

![](https://admin.vwodis.com/wp-content/uploads/2025/11/2025111101420097.jpg) ![](https://admin.vwodis.com/wp-content/uploads/2025/11/2025111101420184.jpg) ![](https://admin.vwodis.com/wp-content/uploads/2025/11/2025111101420233.jpg)

**Categories:** ONU Firmware, Windows Software

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