Cudy WR2100

Cudy WR2100 Rev1.0

Manuf (OEM/ODM): Shenzhen Cudy Technology

(Est.) release date: November 2020
UPC: 644925515241 (UPC DB, On eBay)
EAN: 6971690791384 (UPC DB, On eBay)
Country of manuf.: China
S/N prefix: WR2100
Series: AC2100

Amazon image

ASIN
B089GNFCHS (, On Amazon, On CCC)

Type: wireless router

Power: 12 VDC, 1.5 A
Connector type: barrel
Conn. measurements: 5.5 mm (OD), 2.1 mm (ID), 9.5 mm (LEN)

CPU1: MediaTek MT7621DAT (880 MHz, 2 cores)
FLA1: 16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br /> (Winbond W25Q128JVSQ)
RAM1: 128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br /> (MediaTek MT7621DAT)

Expansion IFs: none specified
Serial: yes, 4-pin header, unpopulated, 3.3V TTL, (57600 8N1), J1

WI1 module: unknown
WI1 module IF: PCIe
WI1 chip1: MediaTek MT7603EN
WI1 802dot11 protocols: bgn
WI1 MIMO config: 2x2:2
WI1 antenna connector: U.FL
WI2 module: unknown
WI2 module IF: PCIe
WI2 chip1: MediaTek MT7615N
WI2 802dot11 protocols: an+ac
WI2 MIMO config: 4x4:4
WI2 antenna connector: U.FL (internal

ETH chip1: MediaTek MT7621DAT
Switch: MediaTek MT7621DAT
LAN speed: 1GbE
LAN ports: 4
WAN speed: 1GbE
WAN ports: 1

abgn+ac

Stock bootloader: U-Boot 1.1.3

Stock FW OS: Linux 5.4.119

TPFirmware supported: OpenWrt • (List | Dev | DLs)

Flags: heatsink

Default SSID: Cudy-XXXX (1 addl. devices)
, Cudy-XXXX-5G (1 addl. devices)
Default IP address: 192.168.10.1
the IP 192.168.10.1 is used by 115 additional devices
of which 2 are Cudy devices
Default login user: blank
Default login password: admin
blank:admin credentials used by 290 additional devices
of which 3 are Cudy devices

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

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

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Hardware specification

• CPU: MediaTek MT7621DAT @880MHz

SoC: Dual-core MIPS (1004Kc)

• Flash: 16MB SPI NOR
• Memory: 256MB DDR3L (SDRAM)
• Wi-Fi: MediaTek MT7603EN

802.11abgn (2.4GHz) 2x2:2

MediaTek MT7615N

802.11an/ac (5GHz) 4x4:4

• Network: 5x GbE port
• Power Source: 12V/1.5A via barrel

See also

• Cudy M1800
• Cudy RE1200 (AC1200)
• Cudy RE1800 (AX1800)
• Cudy RE3000 (AX3000)
• Cudy TR3000 (AX3000)
• Cudy WR1000
• Cudy WR2100
• Cudy WR3000 (AX3000)
• Cudy X6

Images

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  Board Top

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  Board Bottom

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  Internal view