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您当前的位置：首页 » 供应产品 » 无线上网卡USB 802.11N High Power Adapter (300M)
无线上网卡USB 802.11N High Power Adapter (300M)
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产品： 浏览次数：5523无线上网卡USB 802.11N High Power Adapter (300M) 
单价： 90.00元/90.00元
最小起订量： 1 90.00元
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发货期限： 自买家付款之日起 天内发货
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详细信息





Description

Wireless-N USB 2.0 Adapter allows you to connect your laptop or desktop to any Wireless-N networks in your home or office. The Wireless-N (802.11n) USB 2.0 Adapter is great for those who want to upgrade older computers to be able to access the internet over a Wireless-N network.

At 5 times faster than traditional Wireless-G (802.11b) networks, Wireless-N networks allow for high speed data transfers, online gaming, and lightning fast downloads. The Wireless-N USB 2.0 Adapter gives you access to all the high-speed features of Wireless-N networks on older and newer computers. Its simple and easy setup means you'll be surfing the internet, downloading movies, and e-mail in no time.

 

 Features

MIMO technology improves data throughput and range over existing 802.11b/g productsAdd high-speed Wireless-N (draft 802.11n) Internet access to any USB enabled computerDownload 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 officeWorks with older Wireless-G and Wireless-B networksWiFi Protected Setup (WPS) simplifies setup and operationOperating distance of up to 300 feet indoor, and up to 900 feet in open spaceData transfer rate of up to 300Mbps (downlink) and 300Mbps (uplink)Supports USB 2.0 interface, backward compatible to USB 1.1 and 1.2Enhanced WEP and WPA wireless security for protected Internet access64-bit / 128-bit WEP (Wired Equivalent Privacy), TKIP, AES 2.400GHz ISMFrequency Band Modulation Method: QPSK / BPSK / 16-QAM / 64-QAMSupports Ad Hoc and Infrastructure modes 

Specifications

Specifications

Wireless Standards

IEEE 802.11n (draft)

IEEE 802.11g

IEEE 802.11b

Host Interface

High speed USB2.0/1.1 interface

Data Rate

802.11n: up to 300Mbps (downlink) and 300Mbps (uplink)

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

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

Frequency Band

2.4GHz ISM (Industrial Scientific Medical) Band

Chipset

Realtek

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 ows 2000/XP/Vista/Seven, Linux and MAC OS X 

Media Access Control

CSMA/CA with ACK

LED Indicator

Link/Active ( Green )

Operating System

Windows 2000, XP 32/64-bit, Vista 32/64-bit, Seven 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 and Australia)

RoHS Compliant

Requirements

Operating SystemWindows 2000/XP/Vista/Seven, Linux and MAC OS XAvailable USB 2.0 port

Package Content

1 x Wireless-N USB 2.0 Adapter2 x Driver CD1 x Quick Start Guide1 x 3ft USB Cable
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