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Wireless N USB Adapter
TEW-644UB (Version V1.0R)
  • Upgrade your laptop or desktop to wireless n
  • 8x the speed and 4x the coverage of wireless g
  • Quickly connect your PC or Laptop to a wireless network
  • Advanced wireless encryption provides robust security
  • One-step encryption setup with Wi-Fi Protected Setup

DISCONTINUED PRODUCT
The TEW-644UB (Version V1.0R) has been discontinued.  It has been replaced by the TEW-649UB (Version v1.0R). For a list of discontinued products, click here.
  • Hardware
  • Interface
  • USB 2.0
  • Standards
  • IEEE 802.11b, IEEE 802.11g and IEEE 802.11n (draft 2.0)
  • LED Indicator
  • Activity
  • Power Consumption
  • Receive mode: 250mA (max) ; Transmit mode : 320mA (max)
  • Supported OS
  • Windows 7(32/64-bit), Vista(32/64-bit), XP(32/64-bit), 2000, Mac OS X 10.4/10.5
  • Dimensions (LxWxH)
  • 80 x 27 x 12mm (3.1 x 1 x 0.5in)
  • Weight
  • 20g (0.7oz)
  • Temperature
  • Operating: 0° ~ 40° C (32° ~ 104° F); Storage: -10° ~ 70° C (14° ~ 158° F)
  • Humidity
  • 10% ~ 90% max (non-condensing)
  • Certification
  • FCC, CE
  • Wireless
  • Module Technique
  • DBPSK/DQPSK/CCK/OFDM (BPSK/WPSK/16-QAM/64-QAM)
  • Antenna
  • Built-in 2 on board antennas
  • Frequency
  • 2.412 ~ 2.484 GHz
  • 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: up to 300Mbps (RX)/150Mbps(TX)
  • Output Power
  • 802.11b: 16dBm (typical) 802.11g: 14dBm (typical) 802.11n : 12dBm (typical)
  • Receiving Sensitivity
  • 802.11b: -89dBm (typical) at 11mpbs 802.11g: -73dBm (typical) at 54Mbps 802.11n: -63dBm at 150Mbps
  • Encryption
  • 64/128-bit WEP (Hex & ASCII), WPA/WPA2 (TKIP/AES), WPA-PSK/WPA2-PSK
  • Channels
  • 1~11 (FCC), 1~13 (ETSI)
  •  

    Package Contents

    • TEW-644UB
    • Utility and driver CD-ROM
    • Multi-Language Quick Installation Guide