TEW-421PC 54Mbps Wireless CardBus PC Card allows laptop users the mobile freedom to connect at home, in the office or to wireless hotspots on the road. It complies with the IEEE 802.11g standard, making it backward compatible with 802.11b networks for assured compatibility as you roam between networks. Advanced 128-bit WEP encryption is supported to provide secure access for your data. Cut the wires and move freely with TRENDnet's 802.11g wireless products.
| Hardware | | Interface | 32-Bit CardBus Type II Card | | Standards | IEEE 802.11b and IEEE 802.11g | | Antenna | Integrated Microstrip Dual Diversity Antenna | | LED Indicator | Power, Link | | Power Consumption | Receive Mode: 370mA
Transmit Mode: 470 mA | | Supported OS | Windows 7 (32/64-bit), Vista (32/64-bit), XP (32/64-bit), 2000, 98SE | | Dimensions | 119 x 54 x 3 mm (4.7 x 2 x 0.1 inches) | | Weight | 40g (1.4oz) | | Temperature | Operating: 0° ~ 40° C (32° ~ 104° F)
Storage: -10° ~ 70° C (14° ~ 158° F) | | Humidity | 10% ~ 95%max (non-condensing) | | Certifications | CE, FCC | | Wireless | | Modulations | 802.11b: CCK (11 and 5.5Mbps), DQPSK (2Mbps), DBPSK (1Mbps)
802.11g: OFDM | | Frequency | 2.412 to 2.484 GHz (Industrial Scientific Medical Band) | | Media Access Protocol | CSMA/CA with ACK | | Data Rate (auto fallback) | 802.11b: up to 11Mbps
802.11g: up to 54Mbps | | Transmit Power | 15dBm (typical) @ 802.11b
13dBm (typical) @ 802.11g | | Receiving Sensitivity | 54Mbps 10% PER @ -70 dBm (typical)
11Mbps 8% PER @ -86 dBm (typical) | | Security | WPA/WPA2(TKIP), WPA-PSK/WPA2-PSK(AES/TKIP), 64/128-Bit WEP (Hex or ASCII) | | Channels | 1~11 (FCC) 1~13 (ETSI) |
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