$15.00
Online Stock Only.
For "click and collect" orders at Lynbrook store the shipping fee will still apply on collection for items not stocked at the Lynbrook store.
The TL-WN821N Wireless N USB Adapter complies with IEEE802.11n (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 wirelessperformance, 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 andWPA-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 givenpriority in order to assure quality. It also works well withother 11g and 11n protocol wireless products.
Standards | IEEE 802.11n(draft 2.0), IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK |
Wireless Signal Rates With Automatic Fallback | 11n: Up to 300Mbps(dynamic) 11g: Up to 54Mbps(dynamic) 11b: Up to 11Mbps(dynamic) |
Frequency Range | 2.4-2.4835GHz |
Wireless Transmit Power | 20dBm(MAX) |
Modulation Type | OFDM/CCK/16-QAM/64-QAM |
Receiver Sensitivity |
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
|
Security | 64/128 bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES) |
Support Operating System | Windows 2000/XP/Vista |
Hardware Specification | |
Interface | USB 2.0 Hi-Speed |
Antenna Type | Internal Omni-directional Antennas |
Certifications | CE, FCC |
Operating temperature | 0¡ãC~40¡ãC (32¨H~104¨H) |
Storage temperature | -40¡ãC~70¡ãC (-40¨H~158¨H) |
Relative humidity | 10% ~ 90%, non condensation |
Storage Humidity | 5%~95% non-condensing |
Dimensions | 3.7 x 1.0 x 0.4in.(93.5 x 26 x 11mm) |