TP-Link Archer T2U Plus User Manual

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Appendix: Troubleshooting
T1. What should I do if the adapter is not detected?
• Make sure the adapter is securely connected to the computer.
• Make sure you meet the minimum system requirements for the adapter and that the
latest Windows and system updates are installed on your computer.
• Make sure you use the latest driver for your specific adapter. The latest drivers can
be found at the product’s Support page at https://www.tp-link.com/download-center.
• Try a different USB port on the computer.
• Try restarting the computer or try using the adapter on a different computer.
T2. How to check if I have installed the driver for my adapter successfully
or not?
1. On your computer, please right click Computer icon and go to Manage;
2. Open the Device Manager and go to Network adapters, and then find the
corresponding TP-Link adapter, right click it and then go to Properties;

TP-Link Archer T2U Plus Specifications

General

Interface	WLAN
USB version	2.0
Connectivity technology	Wired
Wi-Fi	Yes
Modulation	16-QAM, 64-QAM, 256-QAM, CCK, DBPSK, DQPSK, OFDM
Wi-Fi band	Dual-band (2.4 GHz / 5 GHz)
Frequency range	2.4 - 5 GHz
Wi-Fi standards	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)
Top Wi-Fi standard	Wi-Fi 5 (802.11ac)
Security algorithms	WEP, WPA, WPA-PSK, WPA2, WPA2-PSK
Networking standards	IEEE 802.11a, IEEE 802.11ac, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Maximum data transfer rate	600 Mbit/s
WLAN data transfer rates supported	150, 200, 433 Mbit/s
Gain	5 dBi
Antennas quantity	1
Detachable antenna(s)	-
Certification	FCC, CE, RoHS
Component for	Laptop
Product color	Black
LED indicators	Status
Sustainability certificates	RoHS
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 90 %
Operating relative humidity (H-H)	10 - 90 %
Mac operating systems supported	Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.13 High Sierra
Windows operating systems supported	Windows 10, Windows 7, Windows 8, Windows 8.1, Windows XP
Package depth	148 mm
Package width	207 mm
Package height	42 mm
Package weight	140 g
Harmonized System (HS) code	85176990

Weight and Dimensions

Depth	18 mm
Width	57.8 mm
Height	173.4 mm