critical WPA2 vulnerabilities afoot, see KRACK attacks (discussion @ /r/KRaCK, HN, /r/netsec, Slashdot)

TP-LINK TL-WR720N

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TP-LINK TL-WR720N v1

FCC approval date: 29 May 2012
UPC: 845973051983 (UPC DB, On eBay)
Country of manuf.: China

Amazon image

ASIN
B008IFXQIW (Flag of the United States.svg, On Amazon, On CCC)
multiple revisions of this device, use caution

Type: wireless router

FCC ID: TE7WR720N

Power: 9 VDC, 0.6 A
Connector type: barrel

CPU1: Atheros AR9331
FLA1: 2 MiB
2,097,152 B
16,384 Kib
2,048 KiB
16 Mib
0.00195 GiB
(Eon QH16-104HIP)
RAM1: 16 MiB
16,777,216 B
131,072 Kib
16,384 KiB
128 Mib
0.0156 GiB
(Winbond W9412G6JH-5)

Expansion IFs: none specified

WI1 chip1: Atheros AR9331
WI1 802dot11 protocols: bgn
WI1 MIMO config: 1x1:1
WI1 antenna connector: none

ETH chip1: Atheros AR9331
Switch: Atheros AR9331
LAN speed: 10/100
LAN ports: 2
WAN speed: 10/100
WAN ports: 1

bgn

802dot11 OUI: none specified

 CPU1 brandWI1 chip1 brandWI1 chip2 brand
TP-LINK TL-WR720NAtherosAtheros
TP-LINK TL-WR720N v2AtherosAtheros
For a list of all currently documented Atheros chipsets with specifications, see Atheros.


150Mbps Wireless N Router
Product page

"1109232720-1.0" and "Rev:1.0sp2" is silkscreened on the board in the FCC photos. This device is assumed to use AR9331 based on specifications.

Note: There would seem to be a completely different device with the TL-WR720N name sold in China.

That WR720N (CN product page) is an AP w/ integrated power supply [similar in appearance to the TP-LINK TL-WR700N] / USB micro-B PWR input, 3G capability (has a USB port), and 1x WAN + 1x LAN ports.

Images[edit]