TP-LINK TL-MR3420 v3
From TechInfoDepot
Jump to navigationJump to searchbgn (N300) | |||||||||||||||||||||
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3G/4G Wireless N Router | |||||||||||||||||||||
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Homepage | |||||||||||||||||||||
Wikipedia | |||||||||||||||||||||
3rd Party Firmware | |||||||||||||||||||||
dd-wrt | |||||||||||||||||||||
OpenWrt | |||||||||||||||||||||
Tomato any flavor |
Incompatible | ||||||||||||||||||||
Gargoyle |
Status Unknown | ||||||||||||||||||||
Platform | |||||||||||||||||||||
Brand • Model • Rev |
TP-LINK TL-MR3420 v3 | ||||||||||||||||||||
FCC ID | |||||||||||||||||||||
Type |
wireless router | ||||||||||||||||||||
CPU1 ![]() |
Qualcomm Atheros QCA9531 | ||||||||||||||||||||
CPU1 Type |
MIPS 24Kc | ||||||||||||||||||||
CPU1 Speed |
650 MHz | ||||||||||||||||||||
Flash1 Chip |
Brand? Model? | ||||||||||||||||||||
Flash1 Size |
4 MiB4,194,304 B <br />32,768 Kib <br />4,096 KiB <br />32 Mib <br />0.00391 GiB <br /> | ||||||||||||||||||||
RAM1 Size |
32 MiB33,554,432 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 | |||||||||||||||||||||
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3rd Party Firmware Support | |||||||||||||||||||||
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 | ||||||||||||||||||||
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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 device with specifications, see TP-LINK.
- • 300 Mbps - 2SS 2.4GHz 802.11n (40MHz chan.) = N300 class
Flashing
![]() | NOTE: During configuration or flashing a device, the only things that should be hooked to the device is the computer and power. |
Flashing OpenWrt
![]() | The development branch can contain experimental code that is under active development and should not be used for production environments. Snapshot images may support additional hardware; however, it is experimental, considered unstable, and sometimes won't compile. |
![]() | Prebuilt snapshot images do not come with any web interface or GUI. You will need to be comfortable using a command line and remote shell to install one yourself → How to install LuCI |
![]() | OpenWrt support for this device has ended in 2022. 19.07.10 was the last official build for 4/32 devices. |
On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
OpenWrt Target: ath79
OpenWrt Subtarget: tiny
OpenWrt Package architecture: mips_24kc
Support started version: snapshot
Current supported version: snapshot
Unsupported Functions:
WiFi 5GHz
On the OpenWrt Wiki
OpenWrt Target: ath79
OpenWrt Subtarget: tiny
OpenWrt Package architecture: mips_24kc
Support started version: snapshot
Current supported version: snapshot
Unsupported Functions:
WiFi 5GHz
Please insert instructions here