Edimax EW-7478AC

multiple revisions of this device, use caution

abgn+ac (AC1200)
Smart AC1200 Dual-Band Wi-Fi Extender/Access Point/Wi-Fi Bridge
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
Brand • Model • Rev	Edimax EW-7478AC
FCC ID	NDD9574781603
Type	range extender
CPU1	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 185 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
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 brand Radio1 chip1 brand Radio2 chip1 brand Edimax EW-7478AC MediaTek MediaTek MediaTek Edimax EW-7478APC MediaTek MediaTek MediaTek

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 device 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: 23.05.5

Please insert instructions here