-
Home
Modems/ Gateways
Your doorway to the internet
Network Expansion
Easy ways to expand and enhance your network
SOHO Switches
Keeping your home wired for quality connections
Accessories
Everything else you need for a connected lifestyle
-
Smart Home
Cameras
Keeping an eye on what matters
Smart Plugs
Smarten up your home devices
Smart Bulbs
Light for every occasion
-
Business
Omada Cloud SDN
The smarter cloud solution for business networking
Switches
High-Speed wired networking from L3 managed to unmanaged
Omada EAP Series
Professional business Wi-Fi with centralized management
Pharos Wireless Broadband
Ideal for long range wireless broadband networking
SafeStream Router
Secure VPN and Load Balance gateways to the business
-
Service Provider
DSL
Capable of high-speed network and integrated broadband applications
LTE/3G
Maintains internet access wherever you go.
PON
The leading technology for delivering gigabit Internet services
Powerline Adapter
Transforms electrical wiring to carry the network signal.
Range Extender
Easily expand your Wi-Fi coverage.
Switches
Boosts your business network with premium performance.
Business Wireless
Takes your enterprise Wi-Fi to new levels.
TL-WN821N
300Mbps Wireless N USB Adapter
- 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, Mac OS X 10.7~10.10, Linux
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
*All above information apply to TL-WN821N version 4.0 ONLY.
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 | CE, 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 |
- Awards
-
-
RecommendTL-WN821N won РЕКОМЕНДУЕТ award from Hard'n soft in Russia2010, Russia
-
Five StarsTL-WN821N Won Five stars from PC Magazine Russian edition in Russia2012, Russia
-
Five StarTL-WN821N got Five Star award from PC Magazine in Russia2012, Russia
-