TP-Link TL-WN821N. Connectivity technology: Wireless, Host interface: USB, Interface: WLAN. Maximum data transfer rate: 300 Mbit/s, Top Wi-Fi standard: Wi-Fi 4 (802.11n), Wi-Fi band: Single-band (2.4 GHz). USB powered. Product colour: Black, White
Specifikacija
Ryšio technologija
Bevielis
Didžiausias duomenų perdavimo greitis
300 Mbit/ai
Tinklo standartai
IEEE 802.11b/IEEE 802.11g/IEEE 802.11n
„Wi-Fi“ dažnių juosta
Viena juosta (2,4 GHz)
„Wi-Fi“ standartas
Wi-Fi 4 (802.11n)
Dažnių diapazonas
2.4 - 2.4835 GHz
Wi-Fi standartai
802.11b/802.11g/Wi-Fi 4 (802.11n)
WLAN duomenų perdavimo grečio palaikymas
11/300/54 Mbit/ai
Moduliacija
16-QAM/64-QAM/CCK/DBPSK/DQPSK/OFDM
Palaikomi tinklo protokolai
CSMA/CA, ACK
Taikoma
Kompiuteris / knyginis kompiuteris
Produkto spalva
Balta/Juoda
Antenos konstrukcija
Vidinis
Perdavimo galia (CE)
20 dBm
Perdavimo galia (FCC)
20 dBm
WPS paspaudžiamasis mygtukas
Taip
Valdymo režimai
Infrastruktūros režimas
Palaikomos „Windows“ operacinės sistemos
Windows 10/Windows 10 Education/Windows 10 Education x64/Windows 10 Ente/Windows 10 Enterprise/Windows 7 Professional x64/Windows 7 Starter/Windows 7 Starter x64/Windows 7 Ultimate/Windows 7 Ultimate x64/Windows 8.1 Pro/Windows 8.1 Pro x64/Windows 8.1 x64
Palaikomos MAC operacinės sistemos
Mac OS X 10.15 Catalina
Palaikoma operacinė sistema „Linux“
Taip
Darbo temperatūros diapazonas (TT)
0 - 40 °C
Sandėliavimo temperatūros norma (T-T)
-40 - 70 °C
Darbo santykinės drėgmės diapazonas
10 - 90 %
Sandėliavimo santykinis drėgmės diapazonas
5 - 95 %
Tvarumo reikalavimų laikymasis
Taip
Greito diegimo vadovas
Taip
Atitikties sertifikatai
CE/Federalinė ryšių komisija (FCC)/RoHS
Darniosios sistemos (DS) kodas
85176990
Greitos pradžios vadovas
Taip
ELKO Verified Logistics Data
ELKO Internal Logistics Data
Shipping Box Weight
11.2 kg
Shipping Box Height
33 cm
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
Produktų prieinamumas gali skirtis priklausomai nuo ELKO platinimo regiono.