TP-LINK TL-MR3420 v3

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multiple revisions of this device, use caution
bgn (N300)
3G/4G Wireless N Router
TL-MR3420 EU 5.0 02.jpg
Homepage Product page
Wikipedia TP-Link
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Was Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev TP-LINK TL-MR3420 v3
FCC ID (fcc.io) TE7MR3420V3
FCC ID (fcc.report) TE7MR3420V3
Type wireless router
CPU1 checkY Qualcomm Atheros QCA9531
CPU1 Type MIPS 24Kc
CPU1 Speed 650 MHz
Flash1 Chip Brand? Model?
Flash1 Size 4 MiB 4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br />
RAM1 Size 32 MiB 33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
RAM1 Chip Brand? Model?
ETH chip1 Qualcomm Atheros QCA9531
Switch Qualcomm Atheros QCA9531
Ethernet Port Count 1-100MbE-WAN
4-100MbE-LAN
Wired Standard IEEE 802.3i/3u

802dot11 OUI: none specified

Stock bootloader U-Boot
Expansion IF types USB 2.0
USB ports 1
USB Hub Compatible Untested
Power 12 VDC, 1 A
Other
3rd Party Firmware Support OpenWrt (Was)
Retail
Availability End of Life
Radio 1
Chip1 Qualcomm Atheros QCA9531
Wireless interface OUI none specified
Antenna Connector Type none specified
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
 CPU1 brandRadio1 chip1 brandRadio1 chip2 brand
TP-LINK TL-MR3420 v1AtherosAtheros
TP-LINK TL-MR3420 v2AtherosAtheros
TP-LINK TL-MR3420 v3Qualcomm AtherosQualcomm Atheros
TP-LINK TL-MR3420 v5MediaTekMediaTek

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

For a list of all currently documented TP-LINK devices with specifications, see TP-LINK.

300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class

Flashing

Flashing OpenWrt

OpenWrt Target: ath79
OpenWrt Subtarget: tiny
OpenWrt Package architecture: mips_24kc
Support started version: snapshot
Current supported version: EOL
Last Supported Version: snapshot
Image too big: snapshot
Unsupported Functions:
WiFi 5GHz

Please insert instructions here