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TD-2021N-USB/S Wireless Adapter
Product Specifications
TD-2021N-USB/S is designed to provide a high-speed and unrivaled wireless performance for your computer. With a faster wireless connection, you can get a better Internet experience, such as downloading, gaming, video streaming and so on.
Ø Supports 64/128-bit WEP, complies with 128 bit WPA standard(TKIP/AES), supports MIC, IV Expansion, Shared Key Authentication, IEEE 802.1X
3. Specification
Software Specification | |
Standard | IEEE 802.11n,IEEE 802.11g, IEEE 802.11b |
Wireless Speed | 11n: Up to 150Mbps 11g: Up to 54Mbps 11b: Up to 11Mbps |
Frequency Range | 2.4-2.4835GHz |
Wireless Transmit Power | 20dBm(MAX EIRP) 802.11b:18 +/-1dBm; 802.11g:15 +/-1dBm; 802.11n:(HT20),12 +/-1dBm, 802.11n:(HT40):12 +/-1dBm |
Modulation Type | OFDM/CCK/16-QAM/64-QAM |
Receiver Sensitivity (without Standards antenna) | 130M: -68dBm@10% PER 108M: -68dBm@10% PER 54M: -68dBm@10% PER 11M: -85dBm@8% PER 6M: -88dBm@10% PER 1M: -90dBm@8% PER |
Work Mode | Ad-Hoc Infrastructure |
Wireless Security | 64/128 bits WEP WPA/WPA2, WPA-PSK/WPA2-PSK (TKIP/AES) |
Support Operating System | Windows 2000/XP/Vista/Linux/ Win 7 |
Hardware Specification | |
Interface | USB2.0 Hi-Speed connector |
Voltage Range | DC 5.0V ± 5% |
Antenna | Built-in PCB |
Operating Temperature | -20oC~70oC Device could be run normally in -20℃ and will not be damaged, when power on in -40℃. |
Storage Temperature | -40oC~90oC |
Relative Humidity | 10% ~ 90%, non condensation |
Storage Humidity | 5%~90% non-condensing |
Dimensions | 20.3(±0.3mm)*14.6(±0.2mm)*6.0mm(±0.3mm)(L*W*H) |
power consumption | <0.8 watt |
device loss rate(fit) | 100fit |
service life | ten years |
temperature cycle | 1℃/min,the extreme value of each 3h,the 2 cycle |
whether or not to meet the ROHS directive | yes |
whether or not to meet CE standard | yes |