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300Mbps Wireless N-Draft PC Card

TEW-621PC (Version 1.0R)   
  • Upgrade your laptop’s wireless to supercharged wireless n
  • 12x the speed and 4x the range of wireless g
  • Seamlessly stream video, download files, talk Online and play games
  • Advanced wireless encryption provides robust security

The TEW-621PC (Version 1.0R) has been discontinued.  For a list of discontinued products, click here.
Interface32-Bit 3.3V CardBus Type II Card
StandardsIEEE 802.11b, IEEE 802.11g and IEEE 802.11n (draft)
LED IndicatorPower, Link
Power ConsumptionReceive Mode: 600mA(max) ; Transmit Mode: 690mA(max)

Supported OS

Windows 2000/XP

Dimensions (LxWxH)114 x54 x 3mm (4.3 x 2.1 x 0.13 inches)
Weight40g (1.3oz)
TemperatureOperating: 0 ~ 40 C (32 ~ 104 F)
Storage: -25 ~ 70 C (-13 ~ 158 F)
Humidity10% ~ 90%max (Non-condensing)
EmissionsFCC, CE
Module Technique802.11b: CCK (11 and 5.5Mbps), DQPSK (2Mbps), DBPSK (1Mbps)
802.11g: OFDM with BPSK, QPSK and 16/64-QAM sub-Carrier modulations
AntennaBuilt-in 3 PCB Antennas
Frequency2.412 ~ 2.484 GHz
Media Access ProtocolCSMA/CA
Data Rate (auto fallback)
  • 802.11b: 11Mbps, 5.5Mbps, 2Mbps, and 1Mbps
  • 802.11g: 54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps and 6Mbps
  • 802.11n (draft) : up to 300Mbps*
Output Power
  • 802.11b: 18dBm (typical)
  • 802.11g: 15dBm (typical)
  • 802.11n (draft) : 14dBm (typical) with HT20 & HT40
Receiving Sensitivity
  • 802.11b: -84dBm (typical) @ 11mpbs
  • 802.11g: -72dBm (typical) @ 54Mbps
  • 802.11n (draft) : -70dBm (typical) with HT40
Encryption64/128-bit WEP (Hex & ASCII), WPA/WPA2, WPA-PSK/WPA2-PSK
Channels1~11 (US), 1~13 (EU)

  • TEW-621PC
  • Utility & Driver CD-ROM
  • Multi-Language Quick Installation Guide