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TP-LINK Trådlöst nätverkskort 300Mbps USB 802.11n

TP-LINK
TL-WN821N
11,90 € Show VAT 0% Show VAT 24%
Online store: 14 pcs available Estimated delivery time: 1-4 days
Specifications
Description
Availability / Delivery
Price development
Ports & interfaces
InterfaceWLAN
Connectivity technologyWireless
Host interfaceUSB
Weight & dimensions
Height9.5 mm
Width69 mm
Depth21 mm
Energy management
USB poweredcheckmark
Operational conditions
Operating relative humidity (H-H)10 - 90%
Storage temperature (T-T)-40 - 70 °C
Operating temperature (T-T)0 - 40 °C
Storage relative humidity (H-H)5 - 95%
Networking
Wi-Fi standards802.11b,802.11g,Wi-Fi 4 (802.11n)
Supported network protocolsCSMA/CA, ACK
Maximum data transfer rate300 Mbit/s
Modulation16-QAM,64-QAM,CCK,DBPSK,DQPSK,OFDM
Networking standardsIEEE 802.11b,IEEE 802.11g,IEEE 802.11n
Wi-Ficheckmark
Frequency range2.4 - 2.4835 GHz
Wi-Fi bandSingle-band (2.4 GHz)
Top Wi-Fi standardWi-Fi 4 (802.11n)
Packaging data
Quantity1
Cables includedUSB
Other features
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
Quick start guidecheckmark
Design
Internalcross
CertificationCE, FCC
Product colourBlack,White
RoHS compliancecheckmark
Recommended usagePC / Notebook
EAN6935364050368
Warranty3 years
Source: Icecat.biz

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