UniElec U7981-01 NAND

multiple revisions of this device, use caution

abgn+ac+ax (AX3000)
AX3000 Dual Band Gigabit Wi-Fi 6 Router
Homepage	Product page
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	UniElec U7981-01-AX (NAND)
FCC ID	none specified
Type	wireless router
CPU1	MediaTek MT7981B
CPU1 Type	ARM Cortex-A53 (Filogic 820)
CPU1 Speed	1.3 GHz ( 2 cores ) 64-bit
Flash1 Chip	Brand? Model?
Flash1 Size	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (SPI-NAND)
RAM1 Size	256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
RAM1 Chip	Brand? Model?
ETH chip1	MediaTek MT7981B
Switch	MediaTek MT7531AE
Ethernet Port Count	1-1GbE-WAN 4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Stock bootloader	U-Boot
Expansion IF types	M.2(B-key) for 4G/5G Module
M.2 Slots	1
Power	12 VDC, 1 A
Connector type	barrel
Serial Port (UART)	yes, 3.3, (115200 8N1)
Flags: Wi-Fi 6
Other
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Radio 1
Chip1	MediaTek MT7981B
Chip2	MediaTek MT7976C
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	2x2:2
Wireless Standard	IEEE 802.11b/g/n/ax
802.11ax	up to 574 Mbps
802.11n	up to 300 Mbps
802.11g	up to 54 Mbps
802.11b	up to 11 Mbps
WiFi Operating Frequency	2.4 GHz
Radio 2
Chip1	MediaTek MT7981B
Chip2	MediaTek MT7976C
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	3x3:2
Wireless Standard	IEEE 802.11a/n/ac/ax
802.11ax	up to 1201 Mbps
802.11ac	up to 867 Mbps
802.11n	up to 300 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz
CPU1 brand Radio1 chip1 brand Radio2 chip1 brand UniElec U7981-01 NAND MediaTek MediaTek MediaTek UniElec U7981-01 eMMC MediaTek MediaTek MediaTek

For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.

For a list of all currently documented UniElec device with specifications, see UniElec.

• 2402 Mbps - 2SS 5GHz 802.11ax (160MHz chan.)

• 574 Mbps - 2SS 2.4GHz 802.11ax (40MHz chan.) = AX3000 class

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
OpenWrt Target: mediatek
OpenWrt Subtarget: filogic
OpenWrt Package architecture: aarch64_cortex-a53
Support started version: ?
Current supported version: snapshot

Please insert instructions here

Pictures

Retail Images

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