Linksys EA7500 v3

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multiple revisions of this device, use caution
abgn+ac (AC1900)
Max-Stream AC1900 MU-MIMO Gigabit Wi-Fi Router
Linksys EA7500.jpg
Wikipedia
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
Linksys EA7500 v3
FCC ID
Board ID
3763-53300012R
Type
wireless router
CPU1
MediaTek MT7629BA
CPU1 Type
ARM Cortex-A7
CPU1 Speed
1.25 GHz ( 2 cores )
Flash1 Chip
Macronix MX35LF1GE4AB-Z4I
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 /> (SPI Serial)
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 /> (DDR3L SDRAM)
RAM1 Chip
Winbond W632GU6NB-11
ETH chip1
MediaTek MT7629BA
Switch
MediaTek MT7531BE
Ethernet Port Count
1-1GbE-WAN
4-1GbE-LAN
Wired Standard
IEEE 802.3i/3u/3ab

802dot11 OUI: C4:41:1E (2 E, 2 W)
Ethernet OUI: C4:41:1E (2 E, 2 W)

Stock bootloader
U-Boot 2014.04 rc1
Stock FW OS
Linux 4.4.146
Expansion IF types
USB 3.0
USB ports
1
USB Hub Compatible
Untested
Power
12 VDC, 1 A
Connector type
barrel
5.5 mm (OD)
2.1 mm (ID)
9.5 mm (LEN)
Serial Port (UART)
yes, 5-pin header, populated, 3.3V TTL, (115200 8N1), J1
Flags:
heatsink, power switch
Other

Default SSID: LinksysXXXXX (17 addl. devices)
Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1322 additional devices
of which 155 are Linksys devices
Default login user: blank
Default login password: admin
blank:admin credentials used by 271 additional devices
of which 135 are Linksys devices

Manuf/OEM/ODM
CyberTAN EWW533 A1-BL-XB-015
3rd Party Firmware Support
OpenWrt • (List | Dev | DLs)
, (w/ severe limitations)
Retail
FCC approval date 08 November 2019
UPC 745883787883
(UPC DB, On eBay)
Country of manuf Vietnam
Radio 1
Chip1
MediaTek MT7761N
Wireless interface OUI
C4:41:1E
Antenna Connector Type
none specified
MIMO status
3x3:3
Wireless Standard
IEEE 802.11b/g/n
N-QAM
up to 600 Mbps
802.11n
up to 450 Mbps
802.11g
up to 54 Mbps
802.11b
up to 11 Mbps
WiFi Operating Frequency
2.4 GHz
Radio 2
Chip1
MediaTek MT7762N
Wireless interface OUI
C4:41:1E
Antenna Connector Type
none specified
MIMO status
3x3:3
Wireless Standard
IEEE 802.11a/n/ac
802.11ac
up to 1300 Mbps
802.11n
up to 450 Mbps
802.11a
up to 54 Mbps
WiFi Operating Frequency
5 GHz
 CPU1 brandRadio1 chip1 brandRadio2 chip1 brand
Linksys EA7500QualcommQualcomm AtherosQualcomm Atheros
Linksys EA7500 v2MediaTekMediaTekMediaTek
Linksys EA7500 v3MediaTekMediaTekMediaTek

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

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

1300 Mbps - 3SS 5GHz 802.11ac (80MHz chan.),
600 Mbps - 3SS 2.4GHz 802.11n (40MHz chan., 256-QAM) = AC1900 class

Overview

"3763-53300012R" is silkscreened on the board (CyberTAN EWW533 A1)

U92S051CT00 LF 036 (Foxconn)

Hardware specification

SoC: Dual-core ARM (Cortex-A7)
  • Flash: 16MB (SPI Serial)
  • Memory: 256MB (DDR3L) SDRAM
  • Wi-Fi: MediaTek MT7661N/MT7662N
802.11abgn/ac Dual Band (2.4/5GHz)
3×3 2.4GHz + 3×3 5GHz
  • Network: 5x GbE port
  • Power Source: 12V/2A via barrel

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: mediatek
OpenWrt Subtarget: mt7629
OpenWrt Package architecture: arm_cortex-a7
Support started version: ?
Current supported version: snapshot
Unsupported Functions:
MT7762N devices (WiFi, 2nd CPU core)

Please insert instructions here

Pictures

User Images