AVM FRITZ!Box 3490

abgn+ac (AC1750)
FRITZ!Box 3490 Wireless Hotspot
Homepage	Product page
Support	Support page
WikiDevi.wi-cat.ru	AVM FRITZ!Box 3490
3rd Party Firmware
dd-wrt	Status Unknown
OpenWrt	Supported
Tomato any flavor	Incompatible
Gargoyle	Status Unknown
Platform
Brand • Model • Rev	AVM FRITZ!Box 3490(HW212)
FCC ID	none specified
Type	wireless router, dsl modem
CPU1 Y	Lantiq (Intel) PSB 80920
CPU1 Type	MIPS 34Kc
CPU1 Speed	500 MHz ( 2 cores )
CPU2 ?	Qualcomm Atheros QCA9558
CPU2 Type	MIPS 34Kc
CPU2 Speed	720 MHz
Flash1 Chip	Brand? Model?
Flash1 Size	512 MiB 536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (NAND)
Flash2 Size	1 MiB1,048,576 B <br />8,192 Kib <br />1,024 KiB <br />8 Mib <br />9.765625e-4 GiB <br /> (Serial)
RAM1 Size	256 MiB 268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br />
RAM1 Chip	Brand? Model?
RAM2 Size	128 MiB134,217,728 B <br />1,048,576 Kib <br />131,072 KiB <br />1,024 Mib <br />0.125 GiB <br />
ETH chip1	Lantiq (Intel) PSB 80920
Switch	Lantiq (Intel) PSB 80920
Ethernet Port Count	4-1GbE-LAN
Wired Standard	IEEE 802.3i/3u/3ab
802dot11 OUI: none specified
Stock bootloader	EVA
Expansion IF types	USB 3.0
USB ports	2
USB Hub Compatible	Untested
Power	12 VDC, 2 A
Connector type	barrel
Serial Port (UART)	yes, (115200 8N1)
Flags: ADSL2+, VDSL2
Other
3rd Party Firmware Support	OpenWrt • (List | Dev | DLs)
Retail
Availability	End of Life
End of Life date	2022
Radio 1
Chip1	Qualcomm Atheros QCA9558
Wireless interface OUI	none specified
Antenna Connector Type	none specified
MIMO status	3x3:3
Wireless Standard	IEEE 802.11b/g/n
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	Qualcomm Atheros QCA9880
Wireless interface OUI	none specified
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

For a list of all currently documented Lantiq (Intel) chipsets with specifications, see Lantiq.
For a list of all currently documented Qualcomm Atheros (QCA) chipsets with specifications, see Qualcomm Atheros.

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

• 450 Mbps - 3SS 2.4GHz 802.11n (40MHz chan.),

• 1300 Mbps - 3SS 5GHz 802.11ac (80MHz chan.) = AC1750 class

Links of Interest

• AVM FRITZ!Box 3490 on Andreas Böhler page
• BoxMatrix Wiki page: FRITZ!Box 3490 (EN)

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Forum

Target: lantiq
Subtarget: xrx200
Package architecture: mips_24kc
Supported Since Commit
Support started version: 24.10.0
Current supported version: 24.10.4

LAN Hardware: Atheros AR8035
WLAN Hardware: Qualcomm Atheros QCA9558, Qualcomm Atheros QCA9880
Installation method(s):
EVA FTP
Install Comment:
Important: Select image according to the flash chip used. Open device to determine the flash chip.
Recovery method(s):
EVA FTP
Comment:
like FRITZ!Box 7490, but without Phone function. see https://www.aboehler.at/doku/doku.php/projects:fritz3490, PR Pending: https://github.com/openwrt/openwrt/pull/2662 and https://github.com/openwrt/openwrt/pull/2738

Please insert instructions here