Wireless 802.11n USB Adapter: TP-Link TL

Wireless 802.11n USB Adapter: TP-Link TL-WN821N (300Mbps)

Wireless 802.11n USB Adapter: TP-Link TL-WN821N (300Mbps)

Code: N3221

View of the adapter

Another view of the adapter

The included USB cable ...

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Wireless 802.11n USB Adapter: TP-Link TL-WN821N (300Mbps)

... and CD-ROM with dedicated software

View of the packaging

TP-Link TL-WN821N is a handy wireless adapter for use in WiFi networks. It supports IEEE802.11n

standard, designed for wireless transmissions up to 300 Mbps. Due to USB interface it is ideal for mobile computers. Enhanced encryption capabilities allow to protect the connections against unauthorized access.

The card can be easily configured by the user. The included software enables the user to monitor operation and transmission parameters.

The adapter can operate in WLAN roaming infrastructure (between APs).

Main features of TL-WN821N:

• IEEE802.11n compliant (data transmission speeds up to 300 Mbps),

• QSS (Quick Secure Setup),

• CCA (Clean Channel Assessment).

Specifications

Name

Code

Wireless chipset

Supported standards

Modes of operation

TP-Link TL-WN821N

N3221

Atheros

IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, CSMA/CA with

ACK

Ad-Hoc, Infrastructure

2

Modulation

Antenna

Interface

Frequency range

Sensitivity

Supported speeds

Tx output power

Security

LED

Certificates

Dimensions [mm]

Operating temperature

Power consumption

Drivers

Contents

Wireless 802.11n USB Adapter: TP-Link TL-WN821N (300Mbps)

OFDM/CCK/16-QAM/64-QAM

Integrated

USB 2.0

2.4-2.4835 GHz

270M: -68dBm@10% PER;

130M: -68dBm@10% PER

108M: -68dBm@10% PER;

54M: -68dBm@10% PER

11M: -85dBm@8% PER;

6M: -88dBm@10% PER

1M: -90dBm@8% PER

11/5.5/2/1M 802.11b

802.11g

802.11n

54/48/36/24/18/12/9/6M

300/270/243/216/162/108/81/54/27Mbps

135/121.5/108/81/54/40.5/27/13.5Mbps

130/117/104/78/52/39/26/13Mbps

65/58.5/52/39/26/19.5/13/6.5Mbps

max 20 dBm

WPA/WPA2; 64/128/152 BIT WEP; TKIP/AES

Status of connection

FCC, CE

93.5 x 26 x 11

0...40°C

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Windows 2000/XP/Vista

TL-WN821N, USB cable, user's manual, CD-ROM with software

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