TP-Link TL-WN821N network card WLAN 300 Mbit/s
- Brand: TP-LINK
- Category:
- SKU: TL-WN821N
- EAN: 6935364050368 5055309605017 33 ...9605017 3391179045099 0777304566302 8459730503688 0033584227457 0778890699221 0320127568352 5052711728013 6935364090791 0813120012880 6935364090050 6935364090067 0777004581056 5053460927412 5412810077854 0021111744072 6935364090074 7700400470030 5053313218360more
Wireless N USB Adapter, Atheros chipset, 2T2R, 2.4Ghz, 802.11n Draft 2.0, 802.11g/b
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Description
The TL-WN821N Wireless N USB Adapter complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, and IEEE 802.11b standards. Wireless transmission rates can reach up to 300Mbps. The adapter employs MIMO technology and has internal Intelligent Antennas providing even better wireless performance, transmission rates, stability and coverage. At the same time, CCA technology automatically avoids channel conflicts using its channel selection feature. This product supports 64/128-bit WEP encryptions, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK encryptions and mechanisms in addition to the adapter’s QSS (Quick Secure Setup) feature, allowing users to quickly and easily setup wireless security. This product can also simultaneously operate bandwidth intensive applications such as voice, and video. Applications using a lot of bandwidth that are sensitive to interruptions such as voice and video applications are given priority in order to assure quality. It also works well with other 11g and 11n protocol wireless products.
- Provides two methods of operation: Infrastructure and Ad-Hoc
- Adopts MIMO technology for wireless rates of up to 300Mbps
- Adopts CCA technology which automatically avoids channel conflicts using its channel selection feature
- Quick Secure Setup, complies with WPS for worry free wireless security
- Supports 64/128-bit WEP, complies with 128 bit WPA standard(TKIP/AES), supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X
- Simple Configuration and monitoring
- Supports Roaming technology, guaranteeing efficient wireless connections.
- Supports Windows 2000/XP/Vista OS
- Provides two methods of operation: Infrastructure and Ad-Hoc
- Adopts MIMO technology for wireless rates of up to 300Mbps
- Adopts CCA technology which automatically avoids channel conflicts using its channel selection feature
- Quick Secure Setup, complies with WPS for worry free wireless security
- Supports 64/128-bit WEP, complies with 128 bit WPA standard(TKIP/AES), supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X
- Simple Configuration and monitoring
- Supports Roaming technology, guaranteeing efficient wireless connections.
- Supports Windows 2000/XP/Vista OS
Specifications
Ports & interfaces | |
---|---|
Internal | No |
Interface | WLAN |
Host interface | USB |
Connectivity technology | Wireless |
Bandwidth | |
Maximum data transfer rate | 300 Mbit/s |
Wireless LAN features | |
Wi-Fi band | Single-band (2.4 GHz) |
Wi-Fi | Yes |
WLAN data transfer rates supported | 11,54,300 Mbit/s |
Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
Network | |
WPS push button | Yes |
Wi-Fi band | Single-band (2.4 GHz) |
Wi-Fi | Yes |
Networking standards | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
Modulation | 16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM |
WLAN data transfer rates supported | 11,54,300 Mbit/s |
Supported network protocols | CSMA/CA, ACK |
Frequency range | 2.4 - 2.4835 GHz |
Maximum data transfer rate | 300 Mbit/s |
Top Wi-Fi standard | Wi-Fi 4 (802.11n) |
Wi-Fi standards | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
Antenna | |
Antenna | Yes |
Frequency range | 2.4 - 2.4835 GHz |
Design | |
WPS push button | Yes |
Product colour | Black, White |
Antenna | Yes |
Internal | No |
Transmitting power (CE) | 20 dBm |
Transmitting power (FCC) | 20 dBm |
Operating modes | Infrastructure mode |
Component for | PC/Laptop |
Antenna design | Internal |
Power | |
USB powered | Yes |
System requirements | |
Windows operating systems supported | Windows 7 Professional x64, Windows 8.1 Pro, Windows 10, Windows 7 Starter, Windows 8.1 Pro x64, Windows 10 Education, Windows 7 Starter x64, Windows 8.1 x64, Windows 10 Education x64, Windows 7 Ultimate, Windows 10 Enterprise, Windows 7 Ultimate x64, Windows 10 Enterprise x64, Windows 7 x64, Windows 10 Home, Windows 8, Windows 10 Home x64, Windows 7, Windows 8 Enterprise, Windows 10 IOT Core, Windows 7 Enterprise, Windows 8 Enterprise x64, Windows XP, Windows 10 IoT Enterprise, Windows 7 Enterprise x64, Windows 8 Pro, Windows XP Home, Windows 10 Pro, Windows 7 Home Basic, Windows 8 Pro x64, Windows XP Home x64, Windows 10 Pro x64, Windows 7 Home Basic x64, Windows 8 x64, Windows XP Professional, Windows 10 x64, Windows 7 Home Premium, Windows 8.1, Windows XP Professional x64, Windows 7 Home Premium x64, Windows 8.1 Enterprise, Windows 7 Professional, Windows 8.1 Enterprise x64 |
Mac operating systems supported | Mac OS X 10.15 Catalina |
Linux operating systems supported | Yes |
Operational conditions | |
Operating temperature (T-T) | 0 - 40 °C |
Storage temperature (T-T) | -40 - 70 °C |
Operating relative humidity (H-H) | 10 - 90% |
Storage relative humidity (H-H) | 5 - 95% |
Sustainability | |
Sustainability compliance | Yes |
Weight & dimensions | |
Width | 86 mm |
Depth | 26 mm |
Height | 12 mm |
Package width | 148 mm |
Package depth | 137 mm |
Package height | 42 mm |
Package weight | 150 g |
Packaging data | |
Package width | 148 mm |
Package depth | 137 mm |
Package height | 42 mm |
Package weight | 150 g |
Quick installation guide | Yes |
Quick start guide | Yes |
Cables included | USB |
Protocols | |
Supported network protocols | CSMA/CA, ACK |
Packaging content | |
Quick installation guide | Yes |
Cables included | USB |
Resource CD | Yes |
Quick start guide | Yes |
Performance | |
Windows operating systems supported | Windows 7 Professional x64, Windows 8.1 Pro, Windows 10, Windows 7 Starter, Windows 8.1 Pro x64, Windows 10 Education, Windows 7 Starter x64, Windows 8.1 x64, Windows 10 Education x64, Windows 7 Ultimate, Windows 10 Enterprise, Windows 7 Ultimate x64, Windows 10 Enterprise x64, Windows 7 x64, Windows 10 Home, Windows 8, Windows 10 Home x64, Windows 7, Windows 8 Enterprise, Windows 10 IOT Core, Windows 7 Enterprise, Windows 8 Enterprise x64, Windows XP, Windows 10 IoT Enterprise, Windows 7 Enterprise x64, Windows 8 Pro, Windows XP Home, Windows 10 Pro, Windows 7 Home Basic, Windows 8 Pro x64, Windows XP Home x64, Windows 10 Pro x64, Windows 7 Home Basic x64, Windows 8 x64, Windows XP Professional, Windows 10 x64, Windows 7 Home Premium, Windows 8.1, Windows XP Professional x64, Windows 7 Home Premium x64, Windows 8.1 Enterprise, Windows 7 Professional, Windows 8.1 Enterprise x64 |
Mac operating systems supported | Mac OS X 10.15 Catalina |
Linux operating systems supported | Yes |
Technical details | |
Harmonized System (HS) code | 85176990 |
Sustainability compliance | Yes |
Compliance certificates | CE, Federal Communications Commission (FCC), RoHS |
Other features | |
Quick start guide | Yes |
Harmonized System (HS) code | 85176990 |