tp-link 300Mbps Wireless N USB Adapter

TL-WN821N_3.0-P1-300×199TL-WN821NUN4.01-300×709

MSRP: $23.50

Wireless N USB Adapter TL-WN821N allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection.

  • Excellent N speed brings best experience for HD video streaming or Internet calls
  • MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
  • Easy wireless security encryption at a push of the WPS button
  • Supports Windows XP / Vista / 7 / 8 / 8.1

Out of stock

Product Id: SKU: 03-4-WN821N

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OVERVIEW

Wireless N USB Adapter TL-WN821N allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.

Wireless N – Speed & Range

With MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11g products may not!

WPA / WPA2 Encryptions – Advanced Security

As for the security of WI-FI connection, WEP encryption has been no longer the strongest and safest guards for outside intrusions. TL-WN821N provides WPA/WPA2 encryptions that are created by the WI-FI Alliance industry group, promoting interpretabilities and security for WLAN, which could effectively and efficiently protect the wireless network.

One Button Security Setup

WI-FI Protected Setup  (WPS) allows users to almost instantly setup their security simply by pressing the “WPS” button automatically establishing a WPA2 secure connection, which is more security compared with WEP encryptions. Not only is this faster than normal secure setups but more convenient in that you don’t need to remember a password!

Bundled CD for Easy Operation

TL-WN821N comes with a CD with utility that helps you complete the software installation and wireless network settings, including security configurations and wireless connection, which is convenient for users, even for novice users.

*All above information apply to TL-WN821N version 4.0 ONLY.


PHYSICAL CHARACTERISTICS

HARDWARE FEATURES
InterfaceUSB 2.0
ButtonWPS Push Button
Dimensions (W X D X H)2.7x 0.8 x 0.4 in. (69 x 21 x 9.5mm)
Antenna TypeOn-Board

 

WIRELESS FEATURES
Frequency2.400-2.4835GHz
Wireless StandardsIEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Signal Rate11n: Up to 300Mbps(dynamic)

11g: Up to 54Mbps(dynamic)

11b: Up to 11Mbps(dynamic)

Reception Sensitivity270M: -62dBm@10% PER

130M: -65dBm@10% PER

108M: -68dBm@10% PER

54M: -68dBm@10% PER

11M: -85dBm@8% PER

6M: -88dBm@10% PER

1M: -90dBm@8% PER

Transmit Power<20dBm(EIRP)
Wireless ModesAd-Hoc / Infrastructure mode
Wireless SecuritySupport 64/128 bit WEP, WPA-PSK/WPA2-PSK
Modulation TechnologyDBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM

 

OTHERS
CertificationCE, FCC, RoHS
Package ContentsWireless Adapter

One USB extension cable

Resource CD

Quick Installation Guide

System RequirementsWindows 8(32/64bits), Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits)
EnvironmentOperating Temperature: 0 ~40  (32 ~104 )

Storage Temperature: -40 ~70  (-40 ~158 )

Operating Humidity: 10%~90% non-condensing

Storage Humidity: 5%~90% non-condensing


MORE INFORMATION

  • 300Mbps wireless data rates ideal for video streaming, online gaming and Internet calling
  • MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
  • Supports WPA/WPA2 mechanisms as well as WEP 64/128/152 bit encryption
  • Supports Infrastructure and Ad-Hoc modes
  • Supports Windows XP/Vista/7/8/8.1
  • Fully compatible with all IEEE 802.11b/g/n products
  • Supports Sony PSP X-link for online gaming for Windows XP
  • Bundled CD provides easy and hassle-free installation and configuration
  • Easily establish a highly secured link at a push of WPS button

Additional Information

Weight0.15 kg
Dimensions1.27 x 2.54 x 8.64 cm

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