In stock
SKU
TL-WN821N

TP-LINK TL-WN821N networking card WLAN 300 Mbit/s

€20.66
Wireless N USB Adapter, Atheros chipset, 2T2R, 2.4Ghz, 802.11n Draft 2.0, 802.11g/b
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
More Information
SKU TL-WN821N
EAN 6935364050368
Specification
Ports & interfaces
InternalNo
InterfaceWLAN
Host interfaceUSB
Connectivity technologyWireless
Bandwidth
Maximum data transfer rate300 Mbit/s
Wireless LAN features
Wi-Fi bandSingle-band (2.4 GHz)
Top Wi-Fi standardWi-Fi 4 (802.11n)
Wi-Fi standards802.11b,802.11g,Wi-Fi 4 (802.11n)
Wi-FiYes
Antenna
Frequency range2.4 - 2.4835 GHz
Technical details
Product colourBlack,White
Receiver sensitivity270M: -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
Protocols
Supported network protocolsCSMA/CA, ACK
Network
Wi-Fi bandSingle-band (2.4 GHz)
Top Wi-Fi standardWi-Fi 4 (802.11n)
Wi-Fi standards802.11b,802.11g,Wi-Fi 4 (802.11n)
Wi-FiYes
Networking standardsIEEE 802.11b,IEEE 802.11g,IEEE 802.11n
Modulation16-QAM,64-QAM,CCK,DBPSK,DQPSK,OFDM
Supported network protocolsCSMA/CA, ACK
Frequency range2.4 - 2.4835 GHz
Receiver sensitivity270M: -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
Maximum data transfer rate300 Mbit/s
Performance
Receiver sensitivity270M: -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
Design
Product colourBlack,White
Recommended usagePC / Notebook
CertificationCE, FCC
InternalNo
RoHS complianceYes
Power
USB poweredYes
System requirements
Recommended usagePC / Notebook
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%
Weight & dimensions
Width69 mm
Depth21 mm
Height9.5 mm
Packaging data
Quick start guideYes
Cables includedUSB
Quantity1
Certificates
CertificationCE, FCC
RoHS complianceYes
Other features
Quick start guideYes
Receiver sensitivity270M: -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
Packaging content
Quick start guideYes
Cables includedUSB
Quantity1
Manufacturer TP-LINK
PDF Url http://pdfs.icecat.biz/pdf/22590572-4986.pdf
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