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TEW-509UB Product Photo
TEW-509UB Product Photo TEW-509UB Product Photo TEW-509UB Product Photo TEW-509UB Product Photo TEW-509UB Product Photo

54Mbps 802.11a/b/g Wireless USB 2.0 Adapter with HotSpot Detector

TEW-509UB (Version 1.1R)

  • Find wireless networks in seconds without turning on your laptop
  • The LCD displays the network name, and strength of wireless networks in your area
  • Enjoy high throughput speeds and less interference with dual band technology
  • 2x the speed of wireless g*
DISCONTINUED PRODUCT
The TEW-509UB (Version 1.1R) has been discontinued. It has been replaced by the TEW-808UBM (Version v1.0R). For a list of discontinued products, click here.

The 802.11a/g Wireless USB 2.0 adapter combines features from Wi-Fi detectors and standard 802.11a/g wireless adapter to deliver the perfect solution for mobile users. It has built-in LCD display helps you determine an access point's security scheme (WPA, WEP), signal strength, and wireless standard (802.11a, 802.11b or 802.11g) without turning on your laptop!

  • Wi-Fi Compliant with IEEE 802.11g and IEEE 802.11b Standards
  • Detects IEEE 802.11a, 802.11b, and 802.11g HotSpots
  • Connects to IEEE 802.11a, 802.11b or 802.11g Wi-Fi Devices
  • Supports Ad-Hoc (Peer-to-Peer) Mode or Infrastructure (AP-Client) Mode
  • Dynamic Data Rate Scaling at 54, 48, 36, 24, 18, 12, 9 and 6Mbps for 802.11a/g
  • Dynamic Data Rate Scaling at 11, 5.5, 2 and 1Mbps for 802.11b
  • Built-in Rechargeable Li-on Battery (Automatically charge when connected to the USB port) and Back Light Support
  • Hotspot Finder displays SSID, Channel, Security Enable/Disable and Signal Strength information
  • Supports Custom Search by Signal Strength, SSID or Encryption
  • Maximum Reliability, Throughput and Connectivity with Automatic Data Rate Switching
  • Supports WEP, WPA/WPA2 and WPA-PSK/WPA2-PSK without Performance Degradation
  • Low Interference and High Susceptibility Guarantee Reliable Performance
  • Compatible with Windows 98SE/ME2000/XP (SP1/SP2)/2003 Server
  • Range of 35~100 meters indoor, 100~300 meters outdoor (depends on the environment)
  • Simple User Setup & Diagnostics Utilities
  • 3-year limited warranty
Hardware
Interface
  • USB 2.0, 1.1 Compliant
LCD / LED
  • 96 x 32 pixels, Back Light / PWR, ACT
Control
  • Power On/Off, Scan, Next
Battery/Consumption
  • 160mAh, 3.7V / 430mA
Dimensions (LxWxH)
  • 97.3 x 28.6 x 14 mm (3.8 x 1.1 x 0.6 inches)
Weight
  • 35g (1.2 oz.)
Temperature
  • Operating: 0° ~ 40° C (32° ~ 104° F) Storage: -20° ~ 70° C (-4° ~ 158° F)
Humidity
  • 10% ~ 90%max (Non-condensing)
Safety Emission
  • FCC, CE
Wireless
Module Technique
  • 802.11a: OFDM with BPSK, SPSK, 16/64 QAM sub-carrier
  • 802.11b: CCK (11 and 5.5Mbps), DQPSK (2Mbps), DBPSK (1Mbps)
  • 802.11g: OFDM with BPSK, SPSK, 16/64 QAM sub-carrier
Frequency
  • 802.11a: 4.920 ~ 5.825 GHz
  • 802.11b/g: 2.412 ~ 2.484 GHz
Media Access Protocol
  • CSMA/CA
Transmit Power
  • 15dBm ± 2dBm
Receiving Sensitivity
  • 802.11a: -71dBm @ 54Mbps
  • 802.11b: -87dBm @ 11Mbps
  • 802.11g: -72dBm @ 54Mbps
Encryption
  • 64/128/152-bit WEP (Hex /Passphrase), WPA/WPA2 (AES/TKIP), WPA-PSK / WPA2-PSK, 802.1x
Channels
  • 802.11a: Subject to Local Regulations
  • 802.11b/g: 1~11 (US), 1~13 (EU)
  • Japan: 802.11b (1~14), 802.11g (1~13)

CONTEúDO DA EMBALAGEM
  • TEW-509UB
  • Utility & Driver CD-ROM
  • Multi-Language Quick Installation Guide

Todas as referências à velocidade são apenas para fins comparativos. As especificações, tamanho e formato do produto estão sujeitos a alterações sem aviso prévio, e a aparência real do produto pode ser diferente da descrita aqui.

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