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USB wifi Dongle

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起始价：$6.00

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Features

  •  MIMO technology improves data throughput and range over existing 802.11b/g products
  •  Add high-speed Wireless-N (draft 802.11n) Internet access to any USB enabled computer
  •  Download music & movies, surf the internet and e-mail up to 5 times faster than previous generation wireless networks (Wireless 802.11g)
  • Offers greater coverage than Wireless-G networks for internet access throughout your home or office
  •  Works with older Wireless-G and Wireless-B networks
  •  WiFi Protected Setup (WPS) simplifies setup and operation
  •  Operating distance of up to 300 feet indoor, and up to 900 feet in open space
  • Data transfer rate of up to 150Mbps (downlink) and 150Mbps (uplink)
  •  Supports USB 2.0 interface, backward compatible to USB 1.1 and 1.2
  •  Enhanced WEP and WPA wireless security for protected Internet access
  •  64-bit / 128-bit WEP (Wired Equivalent Privacy), TKIP, AES 2.400GHz ISM
  •  Frequency Band Modulation Method: QPSK / BPSK / 16-QAM / 64-QAM
  • Supports Ad Hoc and Infrastructure modes
  •  Supports IEEE 802.11e standard  

Specifications

    

Wireless Standards

IEEE 802.11n (draft)

IEEE 802.11g

IEEE 802.11b

Frequency Band

802.11n: up to 150Mbps (downlink) and 150Mbps (uplink)

802.11g: 54 / 48 / 36 / 24 / 18/ 12 / 9 / 6 Mbps auto fallback

802.11b: 11 / 5.5 / 2 / 1 Mbps auto fallback

Chipset

Realtek8188CUS

RF Frequency

2412 ~ 2462 MHz (North America)

2412 ~ 2472 MHz (Europe)

2412 ~ 2484 MHz (Japan)

Radio Channel

1 ~ 14 channels (Universal Domain Selection)

Range Coverage

Up to 3 times farther range than 802.11g

Antenna type

Integrated Antenna

Roaming

Full mobility and seamless roaming from cell to cell

RF Output Power

13 ~17 dBm (Typical)

Modulation

11n: BPSK, QPSK, 16QAM, 64QAM with OFDM

11g: BPSK, QPSK, 16QAM, 64QAM, OFDM

11b: DQPSK, DBPSK, DSSS, CCK

Data Security

64/128-bit WEP Encryption

WPA, WPA-PSK, WPA2, WPA2-PSK. TKIP/AES

Network

Auto-switch to use 802.11n or 802.11g or 802.11b mode

Supports Ad-Hoc, Infrastructure WLAN network

Wireless roaming

Data rate auto fall-back under noisy environment or longer range distance

Site Survey with Profile function

Configuration & Management

Plug-and-Play setup and installation

Management Utility supports 2000 / XP/ Vista

Media Access Control

CSMA/CA with ACK

LED Indicator

Link/Active ( Green )

Operating System

Windows 2000, XP 32/64-bit, Vista 32/64-bit， 
Linux and MAC OS X

Environment

Operating Temperature: 0oC to 40oC

Storage Temperature: -20oC to 75oC

Operating Humidity: 10% ~ 90% (Non Condensing)

Storage Humidity: 5% ~ 95% (Non Condensing)

Compliant

FCC (USA)

CE Mark (Europe)

RoHS Compliant

Wi-Fi Compliant