Xiaomi Mi WiFi Range Extender AC1200 (RA75)
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abgn+ac (AC1200) | |||||||||||||
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WiFi Range Extender AC1200 | |||||||||||||
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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 | Xiaomi Mi WiFi Range Extender AC1200 (RA75) | ||||||||||||
FCC ID | 2AFZZRA75 | ||||||||||||
Type | range extender, repeater | ||||||||||||
CPU1 ![]() | MediaTek MT7628DAN | ||||||||||||
CPU1 Type | MIPS 24KEc | ||||||||||||
CPU1 Speed | 575 MHz | ||||||||||||
Flash1 Chip | Winbond W25Q128BV | ||||||||||||
Flash1 Size | 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> | ||||||||||||
RAM1 Size | 64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br /> | ||||||||||||
RAM1 Chip | MediaTek MT7628DAN | ||||||||||||
ETH chip1 | MediaTek MT7628DAN | ||||||||||||
Ethernet Port Count | 1-100MbE-LAN | ||||||||||||
Wired Standard | IEEE 802.3i/3u | ||||||||||||
802dot11 OUI: none specified | |||||||||||||
Stock bootloader | U-Boot 1.1.3 Ralink U-Boot v4.3.0.0 | ||||||||||||
Stock FW OS | Linux 3.10.14 | ||||||||||||
Expansion IF types | none specified | ||||||||||||
Power | 100-240 VAC ~ 50/60 Hz, 0.3 A | ||||||||||||
Connector type | AC (direct) | ||||||||||||
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Other | |||||||||||||
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3rd Party Firmware Support |
OpenWrt • (List | Dev | DLs) | ||||||||||||
Retail | |||||||||||||
FCC approval date | 02 August 2021 | ||||||||||||
Country of manuf | China | ||||||||||||
Radio 1 | |||||||||||||
Chip1 | MediaTek MT7628DAN | ||||||||||||
Wireless interface OUI | none specified | ||||||||||||
Antenna Connector Type | none specified | ||||||||||||
MIMO status | 2x2:2 | ||||||||||||
Wireless Standard | IEEE 802.11b/g/n | ||||||||||||
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 MT7612EN | ||||||||||||
Wireless interface OUI | none specified | ||||||||||||
Antenna Connector Type | none specified | ||||||||||||
MIMO status | 2x2:2 | ||||||||||||
Wireless Standard | IEEE 802.11a/n/ac | ||||||||||||
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 Xiaomi devices with specifications, see Xiaomi.
Links of Interest
- M75 R0103 V1.1
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
On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
On the OpenWrt Forum
OpenWrt Target: ramips
OpenWrt Subtarget: mt76x8
OpenWrt Package architecture: mipsel_24kc
Support started version: 23.05.0
Current supported version: 24.10.2
On the OpenWrt Wiki
On the OpenWrt Forum
OpenWrt Target: ramips
OpenWrt Subtarget: mt76x8
OpenWrt Package architecture: mipsel_24kc
Support started version: 23.05.0
Current supported version: 24.10.2
Please insert instructions here
Categories:
- Xiaomi
- Embedded system/range extender
- Embedded system/repeater
- Embedded System MediaTek
- Embedded System MT7628DAN
- MediaTek
- Embedded System MIPS 24KEc
- Embedded System
- OpenWrt Supported
- Has Mimo Status
- Embedded System IEEE 802.11b/g/n
- Embedded System MT7612EN
- Embedded System IEEE 802.11a/n/ac
- Dual-Radio Wireless Embedded System
- Wireless Embedded System
- Dual-Band
- English Documentation