TP-Link TL-WN821N N300 USB Wi-Fi AdapterTP-Link TL-WN821N N300 USB Wi-Fi Adapter

What This Product Does

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!

Easy to Install

A friendly user interface utility on a CD for simple installation

Soft AP

Easily establish a high speeds Wi-Fi hotspot with just a few clicks

WPS

Easy wireless security encryption at a push of the WPS button

Specifications

HARDWARE FEATURES

Interface

USB 2.0

Button

WPS Push Button

Dimensions ( W x D x H )

2.7x 0.8 x 0.4 in. (69 x 21 x 9.5mm)

Antenna Type

On-Board

WIRELESS FEATURES

Wireless Standards

IEEE 802.11n, IEEE 802.11g, IEEE 802.11b

Frequency

2.400-2.4835GHz

Signal Rate

11n: Up to 300Mbps(dynamic)
11g: Up to 54Mbps(dynamic)
11b: Up to 11Mbps(dynamic)

Reception Sensitivity

270M: -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 Modes

Ad-Hoc / Infrastructure mode

Wireless Security

Support 64/128 bit WEP, WPA-PSK/WPA2-PSK

Modulation Technology

DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM

OTHERS

Certification

FCC, RoHS

Package Contents

Wireless Adapter
One USB extension cable
Resource CD
Quick Installation Guide

System Requirements

Windows 8.1/8(32/64bits), Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits),
Mac OS X 10.7~10.10, Linux

Environment

Operating Temperature: 0?~40? (32?~104?)
Storage Temperature: -40?~70? (-40?~158?)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing