K662c is a dual-band edge router that supports Wi-Fi 6, supports ultra-wideband access through Ethernet/Wi-Fi/PON upstream technology, and provides users with gigabit dual-band Wi-Fi 6 and gigabit network ports
User side: 4GE+2.4GHz&5GHz WiFi 6
Network side: GE
K662c can be connected to the ONT(Optical Network Terminal) via network cable Wi-Fi or optical fiber.
When there is no router at home, it is recommended to use K662c as a router.
- Use a network cable to connect the WAN port of the K662c and the LAN port of the home network deviceConnect the power cord of K662c to a nearby outlet
- Set up the Wi-Fi of Huawei K662c.
- Connect the mobile phone/computer to the Wi-Fi of the Huawei K662c. The Wi-Fi name and password are shown on the nameplate SSID and WLAN key at the bottom of the device.
- Open the browser, the page will automatically jump, click “start configuration”.
- Turn on “Dual-band optimization”: 2.4G and 5G Wi-Fi dual-band in one, the device can automatically switch to a faster Wi-Fi frequency band according to your distance from it.



