Edimax EW-7811Un

The Edimax EW-7811Un is a mini USB wireless adapter that supports high speed connection rates. Despite its small size, it supports speeds up to 150 Mb/s. The adapter achieves these speeds using the modern 802.11n standard, which is up to 3 times faster than the usual 11g connection. Simply plug it into your computer's USB port and enjoy an incredibly fast wireless network access. The Edimax EW-7811Un supports intelligent transmission power supply. In this way it optimizes the transmission power to only consume the essential part of the electrical power needed for a trouble-free data transmission. This saves between 20-50 percent of electricity compared to conventional adapters.

The Edimax EW-7811Un supports WPS, a tool for easy and fast setup of a wireless network. If your access point also supports this feature, you can set up a secure connection by pressing two buttons. The Edimax EW-7811Un is probably one of the smallest adapters on the market. You'll appreciate it especially on laptops where you will never have to unplug it after installation.

Specifications:

Hardware:
Interface: USB 2.0
Integrated antenna
LED activity indication

General information:
Supported standards: IEEE 802.11b, 802.11g, 802.11n
Security: WEP 64/128, WPA, WPA2, and IEEE802.1x
Frequency range: 2.4000-2.4835 GHz

Data transfer:
11b: 1/2/5.5/11 Mb/s
11g: 6/9/12/24/36/48/54 Mb/s
11n (20 MHz): MCS0-7 (up to 72 Mbps)
11n (40 MHz): MCS0-7 (up to 150 Mbps)

Output power:
11n (20 MHz) MCS7: -68 dBm ± 2 dBm
11n (40 MHz) MCS7: -64 dBm ± 2 dBm
11g 54 Mbps: -71 dBm ± 2 dBm
11b 11 Mbps: -81 dBm ± 2 dBm

Environment:
Operating humidity: 10 - 90% (non-condensing)
Operating temperature: 0 - 40° C

Supported OS:
Windows XP, Vista, 7

Dimensions:
7.1 x 14.9 x 18.5mm

Certification:
CE, FCC, WiFi