TP-LINK TL-MR22U

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bgn (N300)
300Mbps Wi-Fi Portable 3G Router
Tl-mr22u case.jpg
Homepage Product page
Wikipedia TP-Link
WikiDevi.wi-cat.ru TP-LINK TL-MR22U
3rd Party Firmware
dd-wrt Status Unknown
OpenWrt Not Supported
Tomato any flavor Incompatible
Gargoyle Status Unknown
Platform
BrandModelRev TP-LINK TL-MR22U v1.0
FCC ID TE7MR22U
Type 3G mobile router
CPU1 checkY Qualcomm Atheros QCA9531
CPU1 Type MIPS 24Kc
CPU1 Speed 560 MHz
Flash1 Chip Winbond W25Q64FVSIG
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 32 MiB33,554,432 B <br />262,144 Kib <br />32,768 KiB <br />256 Mib <br />0.0313 GiB <br />
RAM1 Chip ESMT M13S2561616A-5T
ETH chip1 Qualcomm Atheros QCA9531
Ethernet Port Count 1-100MbE-LAN
Wired Standard IEEE 802.3i/3u

802dot11 OUI: 3C:46:D8, 08:57:00 (1 E, 1 W)
Ethernet OUI: 3C:46:D8, 08:57:00 (1 E, 1 W)

Stock bootloader U-Boot
Expansion IF types USB 2.0
USB ports 1
USB Hub Compatible Untested
Power 5 VDC, 1 A
Connector type USB Female (Micro-B)
Serial Port (UART) yes

Flags:
battery, portable

Other

Default SSID: TP-LINK_XXXXXX (30 addl. devices)
Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1335 additional devices
of which 111 are TP-LINK devices

Manuf/OEM/ODM TP-LINK
3rd Party Firmware Support OpenWrt (Was)
Retail
Availability End of Life
FCC approval date 05 December 2014
Country of manuf China
Radio 1
Chip1 Qualcomm Atheros QCA9531
Wireless interface OUI 3C:46:D8, 08:57:00
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

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

Overview

Battery: Li-Ion, 3.7V, 5200 mAh

Default device firmware: 3.17.1 Build 140123 Rel.31844n

Default firmware contains backdoor account with username admin and password adminpwd.
Not sure what it is used for since the regular user has only password field on login screen.

USB port provides between 0.8A and 1.2A of current

in both charge and power-on modes.

Links of Interest

Flashing

Flashing OpenWrt

On the OpenWrt ToH (techdata entry)
On the OpenWrt Wiki
On the OpenWrt Forum
OpenWrt Target: ar71xx
OpenWrt Subtarget: generic
OpenWrt Package architecture: mips_24kc
Support started version: Never supported
Current supported version: Never supported
Unsupported Functions:
Never supported

Please insert instructions here

See also