Huawei WIFI6 ONT K662C 4GE+WIFI6 GPON ONU
K662c is an edge router that supports dual-band Wi-Fi 6 (AX3000Mps Wi-Fi 6 Edge ONT). It supports ultra-broadband access through Ethernet/Wi-F/PON uplink technology and provides users with gigabit dual Wi-F16 and Gigabit Ethernet port.
This is a three-in-one device with 3 working modes. One is the optical modem mode, the other is the wireless router mode, and the other is the fiber-optic networking mode (the settings are complicated, and you need to complete the shell and update the firmware program. It is not recommended for ordinary users to try it). The mode can be switched in the setting item. K662C hardware configuration: CPU is Hisilicon SD5117P (dual-core 1.6), flash memory 128M, memory 256M. Wireless AX is 2 channels of 80MHz, 160MHz, supports MESH networking, supports WIFI6, and wireless speed is 3000M.
Huawei K662C can be said to be the most applicable gigabit optical modem. When you don’t use it as an optical modem, you can switch to a WIFI6 wireless router to use. Moreover, it supports k/V seamless roaming in router and optical modem mode, and can be networked with other routers that support k/V seamless roaming

Feature
Parameter
Item
K662c
Antenna gain
5dBi
configuration
1 Fiber+1GE WAN +3GE LAN+ 2.4g &5G Wi-Fi
Supported protocol
IEEE 802.11 ax (2.4GHz&5GHz)
MIMO
2×2 MIMO (2.4GHz&5GHz)
Air interface rate
600 Mbps (2.4GHz)
2400 Mbps (5GHz)
PON ports
GPON/EPON supported
Wavelength: upstream 1310nm, downstream 1490nm
Gigabit Ethernet
MAC address restrictions
MAC address learning
Support 10Mbit/s, 100Mbit/s, 1000Mbit/s self-adaptive
Memory
128MB Flash, 256MB RAM
Antenna type
4*5dBi external antennas
Ports
Network side: GE or PON or Wi-Fi
User side: 3GE+2.4GHz&5GHz Wi-Fi 6
Power supply
12V DC, 1 A
Max power assumption
< 12W
Dimensions (h× w × d)
35mm×195mm×125mm
Weight
About 1 KG
Storage
128MB Flash,256MB RAM
Color
White