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您当前的位置：首页 » 供应产品 » ALFA RTL8187/3070 9dBi &2dbi 全向天线 LUXURY豪华版批
ALFA RTL8187/3070 9dBi &2dbi 全向天线 LUXURY豪华版批
ALFA RTL8187/3070 9dBi &2dbi 全向天线 LUXURY豪华版批
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产 品： ALFA RTL8187/3070 9dBi &2dbi 全向天线 LUXURY豪华版批 
单 价： 90.00元/ 
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供货总量：
发货期限： 自买家付款之日起 天内发货
更新日期： 2013-05-28  有效期至：长期有效
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详细信息
接口类型：USB 无线标准：IEEE 802.11g,IEEE 802.11b 支持协议：802.11B/G
覆盖范围：700米,800米,850米 型号：ALFA 036H 工作频段：2.4G
品牌：阿尔法 传输速率：54M







 

 

英文说明：

Support IEEE 802.11b and IEEE 802.11g standard
USB 2.0 and 1.1 compliant
High Transmitter Power up to 1000mW max
Brand NEW

 

 

Model: High Power Wireless Adapter

 

54Mbps  Realtek 8187L chipset 2.4GHz  5dBi, 7dBi, 9dBi dipole antenna

 

 

 

Description:

 

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

 

 

 

Features:

 

 

 

  • MIMO technology improves data throughput and range over existing 802.11b/g products
  • Add high-speed Wireless-G (draft 802.11G) Internet access to any USB enabled computer
  • Offers greater coverage than Wireless-G networks for internet access throughout your home or office
  • Works with older Wireless-G and Wireless-B networks
  • Wi-Fi 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 54Mbps (downlink) and 54Mbps (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 802.11G standard 

 

Specification:

 

Wireless Standards

IEEE 802.11g

IEEE 802.11b

Host Interface

High speed USB2.0/1.1 interface

Data Rate

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 8187L

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

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 802.11g 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 / Seven

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 , CE , ROHS

Requirements

Operating System

Windows 2000, XP, Vista,Seven andLinux and MAC OS X

Available USB 2.0 port

Package Content

 

 

 

还有其他产品

















 

 

1 x Wireless-N USB 2.0 Adapter  1 x Driver CD  1 x Quick Start Guide

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