
TP-LINK TL-WN821N Wireless 300M USB
Part Number: TL-WN821N
- Interface: USB 2.0
- Dimensions W x D x H: 93.5 x 26 x 11mm
- Compliance industry standards: EEE 802.11n(draft 2.0), IEEE 802.11g, IEEE 802.11b
- Technical features: MIMO, CCA
- Output power: 20 dBm
- Interface type: USB
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
- 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
Specifications
Reviews
| Interface type | USB |
| Connectivity technology | Wireless |
| Supported data transfer rates | 270/243/216/162/108/81/54/27 Mbps |
| Data transfer rate (max) | 300Mbit/s |
| Certification | CE, FCC |
| Compliance industry standards | EEE 802.11n(draft 2.0), IEEE 802.11g, IEEE 802.11b |
| Colour of product | Silver/Black |
| Interface | USB 2.0 |
| Connectivity technology | Wireless |
| Host interface | USB |
| Interface type | USB |
| Output power | 20 dBm |
| Storage relative humidity range | 5 - 95% |
| Storage temperature range (T-T) | -40 - 70°C |
| Operating relative humidity range | 10 - 90% |
| Supported network protocols | CSMA/CA, ACK |
| Frequency band | 2.4 - 2.4835GHz |
| Modulation | OFDM/CCK/16-QAM/64-QAM |
| Security algorithms supported | 64/128 bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK |
| Compatible operating systems | Win 2000/XP/Vista |
| Mac compatibility | N |
| Compatibility | PC&Notebook |
| Internal | N |
| Wireless connection | Y |
| Operating temperature range (T-T) | 32 - 104°F |
| 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 |
| Technical features | MIMO, CCA |
| Dimensions W x D x H | 93.5 x 26 x 11mm |
| Width | 93.5mm |
| Depth | 26mm |
| Dimensions (W x D x H) | 3.7 x 1.0 x 0.4" |
| Height | 11mm |
| WLAN connection | Y |
| Antenna type | Omni |
| Wireless LAN (WLAN) connection | Y |
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Product Description
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
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Customer Service
Which Laptop Ltd
497 Rice Lane
Walton, Liverpool
Merseyside, UK
L9 8AP
Tel: +44 (0) 151 523 4250
Fax: +44 (0) 151 523 4250
E: sales@whichlaptop.co.uk
497 Rice Lane
Walton, Liverpool
Merseyside, UK
L9 8AP
Tel: +44 (0) 151 523 4250
Fax: +44 (0) 151 523 4250
E: sales@whichlaptop.co.uk

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