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Cudy M1800

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abgn+ac+ax (AX1800)
AX1800 Whole Home Mesh WiFi System
Cudy M1800 01.jpg
Homepage Product page
WikiDevi.wi-cat.ru Cudy M1800
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev Cudy M1800
FCC ID 2APRGMS01
Type wireless router, wireless system, mesh point
CPU1 checkY MediaTek MT7621AT
CPU1 Type MIPS 1004Kc
CPU1 Speed 880 MHz ( 2 cores ) 16-bit
Flash1 Chip cFeon EN25QH256A-104FIP
Flash1 Size 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
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 Winbond W632GU6NB-11
ETH chip1 MediaTek MT7621AT
Switch MediaTek MT7621AT
Ethernet Port Count 1-1GbE-WAN
1-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab
802.1q vlan Yes

802dot11 OUI: B4:4B:D6:2E
Ethernet OUI: B4:4B:D6:2E

Stock bootloader U-Boot
Expansion IF types none specified
Power 12 VDC, 1 A
Connector type barrel
5.5 mm (OD)
2.1 mm (ID)
9.5 mm (LEN)
Serial Port (UART) yes, 4-pin header, unpopulated, 3.3V TTL, (115200 8N1)
Flags:
Wi-Fi 6, Mesh, heatsink
Other

Default SSID: Cudy-XXXX (11 addl. devices)
, Cudy-XXXX-5G (12 addl. devices)
Default IP address: 192.168.10.1
the IP 192.168.10.1 is used by 128 additional devices
of which 13 are Cudy devices
Default login user: blank
Default login password: admin
blank:admin credentials used by 283 additional devices
of which 16 are Cudy devices

3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Retail
FCC approval date 15 March 2022
(Est.) release date December 2021
EAN 6971690791629
(UPC DB, On eBay)
ASIN B08RHRFSYQ Flag of the United States.svg
Country of manuf China
Radio 1
Chip1 MediaTek MT7915DAN
Chip2 MediaTek MT7975DN
Wireless interface OUI B4:4B:D6:2E
Antenna Connector Type U.FL
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 MT7915DAN
Chip2 MediaTek MT7975DN
Wireless interface OUI B4:4B:D6:2E
Antenna Connector Type U.FL
MIMO status 2x2:2
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

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

For a list of all currently documented Cudy devices with specifications, see Cudy.

1201 Mbps - 2SS 5GHz 802.11ax (80MHz chan., 1024-QAM)
574 Mbps - 2SS 2.4GHz 802.11ax (40MHz chan., 256-QAM) = AX1800 class

Overview

"Mesh1800_Rev1.1" is silkscreened on board top.

OUI: B4:4B:D6:2E (IEEE Registration Authority)

Hardware specification

SoC: MIPS 1004Kc @880MHz
  • Flash: 32MB (SPI) flash (cFeon)
  • RAM: 256MB (DDR3L) SDRAM (Winbond)
  • Wi-Fi: MediaTek MT7905DAN/MT7975DN
802.11abgn/ac/ax 2T2R (AX1800)
  • Network: 2x 1GbE ports
  • Power Source: 12V/1.5A via barrel

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: ramips
OpenWrt Subtarget: mt7621
OpenWrt Package architecture: mipsel_24kc
Support started version: 23.05.0
Current supported version: 24.10.2
WLAN Comment:
MIMO 2x2:2 on both bands

Please insert instructions here

Pictures

User Images

See also

CudyList of 802.11ax Hardware
MediaTek MT7981BA/MT7976CN
MediaTek MT7981BA/MT7976CN
Cudy RE1200 Outdoor (AC1200)
MediaTek MT7981BA/MT7976CN
MediaTek MT7981BA/MT7976CN
MediaTek MT7981BA/MT7976CN
MediaTek MT7981BA/MT7976CN