TP-LINK TL-WR842N v3.x

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bgn (N300)
300Mbps Multi-Function Wireless N Router
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3rd Party Firmware
dd-wrt
Status Unknown
OpenWrt
Status Unknown
Tomato any flavor
Incompatible
Gargoyle
Status Unknown
Platform
BrandModelRev
TP-LINK TL-WR842N v3.x
FCC ID
IC ID
Type
wireless router
CPU1
Qualcomm Atheros QCA9531
CPU1 Type
MIPS 24Kc
CPU1 Speed
650 MHz
Flash1 Chip
Winbond 25Q128CS16
Flash1 Size
16 MiB16,777,216 B <br />131,072 Kib <br />16,384 KiB <br />128 Mib <br />0.0156 GiB <br />
RAM1 Size
64 MiB67,108,864 B <br />524,288 Kib <br />65,536 KiB <br />512 Mib <br />0.0625 GiB <br />
RAM1 Chip
Zentel A3R12E40CBF-8E
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

Expansion IF types
USB 2.0
USB ports
1
USB Hub Compatible
Untested
Power
12 VDC, 1 A
Connector type
barrel
Serial Port (UART)
yes, 4-pin header
Other

Default SSID: TP-LINK_XXXXXX (31 addl. devices)
Default IP address: 192.168.0.1
the IP 192.168.0.1 is used by 793 additional devices
of which 97 are TP-LINK devices
Default login user: admin
Default login password: admin
admin:admin credentials used by 1331 additional devices
of which 279 are TP-LINK devices

3rd Party Firmware Support
LEDE Project (obsolete, OpenWrt) • (List)
Retail
Availability (UN/EU)
FCC approval date 06 January 2016
Country of manuf China
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

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

"2050500589" and "1523" is silkscreened on the board in the FCC photos.

Per the manual, the default SSID pattern is TP-LINK_XXXXXX (last

three octets of the BSSID, presumably upper case hex letters).

Links of Interest