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TEW-445UB Product Photo
TEW-445UB Product Photo TEW-445UB Product Photo TEW-445UB Product Photo

Adaptador USB 2.0 Bluetooth Avançado de Alta Velocidade

TEW-445UB (Version 1.0R)

  • Connect at higher speeds to the weakest wireless signals with this high power wireless device
  • Compact design that plugs into your laptop or PC
  • 2x the speed of wireless g* with XR technology
  • Advanced wireless encryption provides robust security
DISCONTINUED PRODUCT
The TEW-445UB (Version 1.0R) has been discontinued. It has been replaced by the TEW-809UB (Version V1). For a list of discontinued products, click here.

O Adaptador USB 2.0 Wireless de Alto Ganho 802.11g 108 Mbps permite a você conectar sem fios a maiores distâncias e performance. Este dispositivo possui criptografia WEP e WPA e suporte a cliente IEEE 802.1x para transmissão segura de dados wireless. This 802.11g device seamlessly connects to your wireless network without performance degradation.

  • Wi-Fi Compliant with IEEE 802.11g and IEEE 802.11b Standards
  • Supports Ad-Hoc (Peer-to-Peer) Mode or Infrastructure (AP-Client) Mode
  • Supports Super G technology Data Rate up to 108Mbps
  • Supports eXtended Range Technology with Advanced Power Management
  • Capable of handling heavy data payloads such as MPEG video streaming
  • Supports IEEE 802.11e(draft) WMM™ QoS (Wi-Fi Multimedia Quality of Service) Standard
  • Supports High Output Power up to 23dBm for long range performance
  • Dynamic Data Rate Scaling at 108, 54, 48, 36, 24, 18, 12, 9 and 6Mbps for 802.11g
  • Dynamic Data Rate Scaling at 11, 5.5, 2 and 1Mbps for 802.11b
  • Maximum Reliability, Throughput and Connectivity with Automatic Data Rate Switching
  • Compatible with Windows 98SE/ME/2000/XP/Vista
  • Supports 64/128/152-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK without Performance Degradation
  • Low Interference and High Susceptibility Guarantee Reliable Performance
  • Range of 50~100 meters indoor, 150~300 meters outdoor (depends on the environment)
  • Simple User Setup & Diagnostics Utilities
  • 3-Year Warranty

Hardware

Interface

  • USB 2.0, 1.1 Compliant

Standards

  • IEEE802.11b, IEEE 802.11g

Power Consumption

  • Receive Mode : 300mA @ 5VDC
  • Trasnmit Mode : 500mA @ 5VDC

Supported OS

  • Windows 98SE/ME/2000/XP/Vista

Dimensions (LxWxH)

  • 72 x 54 x 17 mm (2.8 x 2.1 x 0.7 inches)

Weight

  • 40 g (1.5 oz.)

Temperature

  • Operating: 0° ~ 55° C (32° ~ 131° F)
  • Storage: -20° ~ 75° C (-4° ~ 167° F)

Humidity

  • 5% ~ 95%max (Non-condensing)

Certifications

  • FCC, CE
Software
Module Technique
  • 802.11b: DSSS (DBPSK, DQPSK, CCK)
  • 802.11g: OFDM (64-QAM, 16-QAM, WPSK, BPSK)
Frequency
  • 2.412 ~ 2.484 GHz
Media Access Protocol
  • CSMA/CA
Antenna
  • 2dBi External Detachable Antenna
Data Rate (auto fallback)
  • 802.11b: 11Mbps, 5.5Mbps, 2Mbps, and 1Mbps
  • 802.11g: 54Mbps, 48Mbps, 36Mbps, 24Mbps, 18Mbps, 12Mbps, 9Mbps and 6Mbps
  • Super G: 108Mbps
Transmit Power
  • 802.11b: 20dBm (typical) @ 11Mbps
  • 802.11g: 19dBm (typical) @ 54Mbps
Receiving Sensitivity
  • 802.11b: -91 dBm @ 11Mbps
  • 802.11g: -76 dBm @ 54Mbps
Encryption
  • 64/128/152-bit WEP (Hex& ASCII), WPA/WPA2 (AES/TKIP), WPA-PSK/WPA2-PSK
    IEEE 802.1x support for (LEAP/PEAP)
Channels
  • 1~11 (US), 1~13 (EU)

CONTEúDO DA EMBALAGEM
  • TEW-445UB
  • CD-ROM de Utilitários e Driver
  • Guia de Instalação Rápida Multi-Línguas
  • 1 Cabo USB 2.0 (10cm)

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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