TP-LINK NT WIRELESS TL-WN821N N USB ADAPTERATHEROS2T2R 2.4GHZ 802.11G B ND RTL
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TP-LINK NT WIRELESS TL-WN821N N USB ADAPTERATHEROS2T2R 2.4GHZ 802.11G B ND RTL
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Speed
300Mbps
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Type
Adapter
83,-
103,75 incl. sales tax
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Description
Specifications
Expert Reviews
- 300M Wireless transmission rate
- MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
- CCA technology automatically avoids channel conflicts using its channel selection feature
- Compatible with 11g and 11b equipment, Intel Centrino Compatibility tested
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 64/128/152-bit WEP encryptions, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK encryptions and mechanisms in addition to the adapterЎЇs 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.
Porte & Grænseflader |
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Forbindelsesteknologi | Trådløs |
Værtsgrænseflade | USB |
Grænseflade | WLAN |
Netværk |
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Maksimal dataoverførselshastighed | 300 Mbit/s |
Netværksstandarder | IEEE 802.11b, IEEE 802.11g, IEEE 802.11n |
Wi-Fi | |
Wi-Fi-bånd | Enkelt band (2,4 GHz) |
Frekvensområde | 2,4 - 2,4835 GHz |
Bedste Wi-Fi standard | Wi-Fi 4 (802.11n) |
Wi-Fi-standarder | 802.11b, 802.11g, Wi-Fi 4 (802.11n) |
Modulation | 16-QAM, 64-QAM, CCK, DBPSK, DQPSK, OFDM |
Understøttede netværksprotokoller | CSMA/CA, ACK |
Design |
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Intern | |
Komponent til | PC/notebook |
Produktfarve | Sort, Hvid |
Modtager, følsomhed | 270M: -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 |
Certificering | CE, FCC |
Strømstyring |
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USB-drevet | |
Driftsbetingelser |
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Driftstemperatur (T-T) | 0 - 40 °C |
Opbevaringstemperatur (T-T) | -40 - 70 °C |
Relativ luftfugtighed ved drift (H-H) | 10 - 90% |
Relativ luftfugtighed ved opbevaring (H-H) | 5 - 95% |
Bæredygtighed |
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Bæredygtighedscertifikater | RoHS |
Vægt & størrelser |
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Bredde | 69 mm |
Dybde | 21 mm |
Højde | 9,5 mm |
Emballeringsdata |
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Antal | 1 |
Emballage indhold |
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Kabler inkluderet | USB |
Andre funktioner |
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Hurtig start guide | |
Harmoniseret systemkode (HS) | 85176990 |
Please note that although care has been taken in the degree of relevancy, pictures are for
display purposes only, and product appearance may differ from what you see. If there are any
discrepancies between the product headline, description and picture, the correct information
will be in the product headline (i.e. computer systems may not come with monitors even if
pictured that way). If anything is unclear, please email support before placing your order.