Sučelje: USB 2.0
Ugradbena antena
Prijenos podataka11n: Do 300MbpZ(dynamic), 11g: Do 54Mbps(dynamic), 11b: Do 11Mbps(dynamic)
Radna frekvencija: 2.400-2.4835GHz
WirelessEIRP: Do 20dBm(EIRP)
Osjetljivost prijema: 270M: -62dBm@10% PER, 130M: -65dBm@10% PER, 108M: -68dBm@10% PER, 54M: -68dBm@10% PER, 11M: -85dBm@8% PER, 6M: -88dBm@10% PER, 1M: -90dBm@8% PER
Bežični mod: Ad-Hoc / Infrastructure mode
Bežična sigurnost: Podržava 64/128 bit WEP, WPA-PSK/WPA2-PSK

Modulacijska tehnologija: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM

Dimenzije69 x 21 x 9.5mm
Tipke: WPS Push
Certifikati: CE, FCC, RoHS

Sistemski zahtjevi: Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits)
Radna temperatura: 0C-40C
Vlažnost zraka: 10%~90% (bez kondenzacije)


-Excellent N speed brings best experience for HD video streaming or Internet calls
-MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
-Easy wireless security encryption at a push of the WPS button
-Supports Windows XP / Vista / 7 / 8 / 8.1, Mac OS X 10.7~10.10, Linux

Wireless N USB Adapter TL-WN821N allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.

Wireless N - Speed & Range
With MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11g products may not!

Features
- 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/7

Specifications
- Standards: IEEE 802.11n, 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. EIRP)
- 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 7 (32/64-bits), Windows Vista (32/64-bits), Windows XP (32/64-bits), Windows 2000

HARDWARE SPECIFICATION
- Interface: USB 2.0 Hi-Speed
- Antenna Type: Internal Omni-directional Antennas
- Certifications: CE, FCC
- Operating temperature: 0C-40C (32F-104F)
- Storage temperature: -40C-70C (-40F-158F)
- Relative humidity: 10%-90%, non condensation
- Storage Humidity: 5%-95% non-condensing
- Dimensions: 86×26×12 mm