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N900 Dual Band Wireless USB Adapter

TEW-684UB (Version V1.0R)
  • Upgrade your computer to 450Mbps Dual Band Wireless N
  • Seamlessly stream HD video over the less congested 5GHz band
  • Position the adapter in the optimum location using the USB extension cable
  • Powered by the computers’ USB port
  • One-touch connection to router with Wi-Fi Protected Setup (WPS)

DISCONTINUED PRODUCT
The TEW-684UB (Version V1.0R) has been discontinued.  For a list of discontinued products, click here.
  • Hardware
  • Interface
  • USB 2.0
  • Standards
  • IEEE 802.11a, IEEE 802.11b, IEEE 802.11g and IEEE 802.11n
  • Button
  • WPS button: enables quick wireless connection with WPS function
  • Power Consumption
  • Receive mode: 406mA (max.)
  • Transmit mode : 428mA (max)
  • Supported OS
  • Windows 7 (32/64-bit), Vista (32/64-bit), XP and 2000
  • Dimensions (LxWxH)
  • 72 x 50 x 31 mm (2.8 x 2.0 x 1.2 in.)
  • Weight
  • 40 g (1.41 oz)
  • Temperature
  • Operating: 0 ~ 40 C (32 ~ 104 F)
  • Storage: -20 ~ 60 C (-4 ~ 140 F)
  • Humidity
  • Max. 85% (non-condensing)
  • Certifications
  • CE, FCC
  • Wireless
  • Modulation
  • CCK/ OFDM - BPSK, QPSK, 16-QAM, 64-QAM, DBPSK, DQPSK
  • Antenna
  • 2.4GHz: 2dBi (built-in on board)
  • 5GHz: 1dBi (built-in on board)
  • Frequency
  • 802.11b/g/n: 2.412 ~ 2.484 GHz
  • 802.11a/n: 5.15 ~ 5.825GHz (FCC), 5.470 ~ 5.725GHz (ETSI)
  • Data Rate (auto fallback)
  • 802.11a: up to 54Mbps
  • 802.11b: up to 11Mbps
  • 802.11g: up to 54Mbps
  • 802.11n: up to 450Mbps
  • Output Power
  • 802.11a: 13dBm (typical)
  • 802.11b: 18dBm (typical)
  • 802.11g: 15dBm (typical)
  • 802.11n/g: 13dBm (typical)
  • 802.11n/a: 11dBm (typical)
  • Receiving Sensitivity
  • 802.11b: -84dBm (typical) at 11mpbs
  • 802.11g: -72dBm (typical) at 54Mbps
  • 802.11n/g: -65dBm (typical) at 450Mbps
  • 802.11n/a: -64dBm (typical) at 450Mbps
  • Encryption
  • 64/128-bit WEP, WPA/WPA2-RADIUS, WPA-PSK/WPA2-PSK
  • Channels
  • 802.11b/g/n: 1~11 (FCC), 1~13 (ETSI)
  • 802.11a/n: 36, 40, 44, 48, 149, 153, 157, 161, 165 (FCC), 36, 40, 44, 48 (ETSI)
 

Package Contents

  • TEW-684UB
  • CD-ROM (Utility and Driver)
  • Multi-Language Quick Installation Guide
  • USB cable 100cm (39.3 in)