UniElec U7981-01 eMMC
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| abgn+ac+ax (AX3000) | |||||||||||||
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| AX3000 Dual Band Gigabit Wi-Fi 6 Router | |||||||||||||
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| 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 (eMMC) | ||||||||||||
| FCC ID (fcc.io) | none specified | ||||||||||||
| FCC ID (fcc.report) | none specified | ||||||||||||
| Type | wireless router | ||||||||||||
| CPU1 | MediaTek MT7981B | ||||||||||||
| CPU1 Type | ARM Cortex-A53 | ||||||||||||
| CPU1 Speed | 1.3 GHz ( 2 cores ) 64-bit | ||||||||||||
| Flash1 Chip | Brand? Model? | ||||||||||||
| Flash1 Size | 8 MiB 8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 GiB <br /> (eMMC) | ||||||||||||
| RAM1 Size | 256 MiB 268,435,456 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 | ||||||||||||
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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, 3.3V TTL, (115200 8N1) | ||||||||||||
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Flags: | |||||||||||||
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| Other | |||||||||||||
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| 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 | ||||||||||||
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For a list of all currently documented MediaTek chipsets with specifications, see MediaTek.
For a list of all currently documented UniElec devices with specifications, see UniElec.
Flashing
| NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
| This device is NOT RECOMMENDED for future use with OpenWrt due to low flash/ram.
DO NOT BUY DEVICES WITH 8MB FLASH / 64MB RAM if you intend to flash an up-to-date and secure OpenWrt version onto it! See 8/64 warning for details. This device does not have sufficient resources (flash and/or RAM) to provide secure and reliable operation. This means that you will not be able to install many packages, and that you might experience crashes due to OOM situations more or less often. See OpenWrt on 8/64 devices what you can do now. |
OpenWrt Target: mediatek
OpenWrt Subtarget: filogic
OpenWrt Package architecture: aarch64_cortex-a53
Support started version: 23.05.4
Current supported version: 24.10.4
OpenWrt Subtarget: filogic
OpenWrt Package architecture: aarch64_cortex-a53
Support started version: 23.05.4
Current supported version: 24.10.4
LAN Hardware: MediaTek MT7531AE
WLAN Hardware: MediaTek MT7976C
WLAN Hardware: MediaTek MT7976C
Please insert instructions here
Pictures
Categories:
- UniElec
- Embedded system/wireless router
- Embedded System MediaTek
- Embedded System MT7981B
- MediaTek
- Embedded System ARM
- Embedded System Cortex-A53
- Embedded System MT7531AE
- OpenWrt Supported
- Embedded System MT7976C
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n/ax
- Embedded System IEEE 802.11a/n/ac/ax
- Dual-Radio Wireless Embedded System
- Wireless Embedded System
- Dual-Band
- Embedded System
- English Documentation