Xiaomi Mi Router Redmi AC2100 (RM2100)

multiple revisions of this device, use caution

abgn+ac (AC2100)
AC2100 Wireless Router
Homepage	Product page
WikiDevi.wi-cat.ru	Xiaomi Mi Router Redmi AC2100 (RM2100)
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	Xiaomi Mi Router Redmi AC2100
Model Part Number	RM2100
FCC ID	none specified
Board ID	M63-R0103
Type	wireless router
CPU1	MediaTek MT7621AT
CPU1 Type	MIPS 1004Kc
CPU1 Speed	880 MHz ( 2 cores ) 16-bit
Flash1 Chip	ESMT F59L1G81MB-25T
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 />
RAM1 Size	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
RAM1 Chip	ESMT M15T1G1664A-DEB
ETH chip1	MediaTek MT7621AT
Switch	MediaTek MT7621AT
Ethernet Port Count	1-1GbE-WAN 3-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: 34:CE:00 (1 E, 1 W) Ethernet OUI: 34:CE:00 (1 E, 1 W)
Stock bootloader	U-Boot
Stock FW OS	Linux 3.10.14
Expansion IF types	none specified
Power	12 VDC, 1.5 A
Connector type	barrel
Serial Port (UART)	yes, 4-pad header, J1
Additional chips 2.4GHz FEM;Qualcomm;QPF4200;;2;
Other
Default SSID: Redmi_XXXX , Redmi_XXXX_5G Default IP address: 192.168.31.1 the IP 192.168.31.1 is used by 20 additional devices of which 19 are Xiaomi devices
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Retail
(Est.) release date	14 November 2019
Country of manuf	China
Radio 1
Chip1	MediaTek MT7603EN
Wireless interface OUI	34:CE:00
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 MT7615N
Wireless interface OUI	34:CE:00
Antenna Connector Type	none specified
MIMO status	4x4:4
Wireless Standard	IEEE 802.11a/n/ac
802.11ac	up to 1733 Mbps
802.11n	up to 600 Mbps
802.11a	up to 54 Mbps
WiFi Operating Frequency	5 GHz
CPU1 brand Radio1 chip1 brand Radio2 chip1 brand Xiaomi Mi Router Redmi AC2100 (RM2100) MediaTek MediaTek MediaTek Xiaomi Mi Router Redmi AX5 (AX1800) Qualcomm Qualcomm Qualcomm Xiaomi Mi Router Redmi AX6 (AX3000) Qualcomm Qualcomm Qualcomm Xiaomi Mi Router Redmi AX6E (AX6000) MediaTek MediaTek MediaTek Xiaomi Mi Router Redmi AX6S (AX3200) MediaTek MediaTek MediaTek

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

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

• 1733 Mbps - 4SS 5GHz 802.11ac (80MHz chan.),

• 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC2100 class

Overview

See also: List of Xiaomi Wireless Devices

Links of Interest

Reviews

• Xiaomi Redmi AC2100 on AC|WiFi (CN)
• Xiaomi Redmi AC2100 on CNX|Software

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
On the OpenWrt Forum
OpenWrt Target: ramips
OpenWrt Subtarget: mt7621
OpenWrt Package architecture: mipsel_24kc
Support started version: 21.02.0
Current supported version: 23.05.5

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