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TP-LINK TL-MR22U

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bgn (N300)
300Mbps Wi-Fi Portable 3G Router
Tl-mr22u case.jpg
Homepage
Wikipedia
WikiDevi.wi-cat.ru
3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
TP-LINK TL-MR22U v1.0
FCC ID
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 (31 addl. devices)
Default IP address: 192.168.1.1
the IP 192.168.1.1 is used by 1333 additional devices
of which 111 are TP-LINK devices

Manuf/OEM/ODM
3rd Party Firmware Support
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 device 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: unknown
Current supported version: unknown

Please insert instructions here

See also