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Edimax EW-7478AC

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multiple revisions of this device, use caution
abgn+ac (AC1200)
Smart AC1200 Dual-Band Wi-Fi Extender/Access Point/Wi-Fi Bridge
EW-7478AC 01.jpg
Homepage Product page
Support Support page
WikiDevi.wi-cat.ru Edimax EW-7478AC
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev Edimax EW-7478AC
FCC ID NDD9574781603
Type range extender
CPU1 checkY MediaTek MT7620A
CPU1 Type MIPS 24KEc
CPU1 Speed 580 MHz 32-bit
Flash1 Chip Macronix MX25L6433F
Flash1 Size 8 MiB8,388,608 B <br />65,536 Kib <br />8,192 KiB <br />64 Mib <br />0.00781 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 Winbond W9751G6KB-25
ETH chip1 MediaTek MT7620A
Switch Realtek RTL8211E
Ethernet Port Count 1-1GbE-LAN
Wired Standard IEEE 802.3i/3u/3ab

802dot11 OUI: none specified

Expansion IF types none specified
Power 100-240 VAC ~ 50/60 Hz, 1.5 A
Connector type AC (direct)
Serial Port (UART) yes, 4-pin header, unpopulated, 3.3V TTL, (57600 8N1)
Other

Default IP address: 192.168.9.2
the IP 192.168.9.2 is used by 4 additional devices
of which 4 are Edimax devices
Default login user: admin
Default login password: 1234
admin:1234 credentials used by 188 additional devices
of which 73 are Edimax devices

Manuf/OEM/ODM Edimax
3rd Party Firmware Support OpenWrt • (List | Dev | DLs)
Retail
FCC approval date 07 July 2016
ASIN B077BPXZPT Flag of the United States.svg
Country of manuf China
Radio 1
Chip1 MediaTek MT7620A
Wireless interface OUI none specified
Antenna Connector Type RP-SMA
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 MT7612E
Wireless interface OUI none specified
Antenna Connector Type RP-SMA
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
 CPU1 brandRadio1 chip1 brandRadio2 chip1 brand
Edimax EW-7478ACMediaTekMediaTekMediaTek
Edimax EW-7478APCMediaTekMediaTekMediaTek

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

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

867 Mbps - 2SS 5GHz 802.11ac (80MHz chan.),
300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = AC1200 class

Overview

Certificate of Compliance at the FCC covers the following devices:

  • EW-7478AC
  • EW-7478WAP
  • RE11S
  • RG21
  • RE11
  • RE10

Web GUI: http://edimaxext.setup

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: ramips
OpenWrt Subtarget: mt7620
OpenWrt Package architecture: mipsel_24kc
Support started version: 21.02.0
Current supported version: 24.10.2

Please insert instructions here