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Dragino HE-開源無線網絡,Linux的硬件

原名
Dragino HE-open source wifi,Linux Hardware

貨號
317060006

分類
Wifi

特價
630

資料來源:https://www.seeedstudio.com/Dragino-HE-open-source-wifi%2CLinux-Hardware-p-2049.html

Description

Introduction:
Dragino HE is a minimal system which installed with OpenWrt Linux system and support 150M 2.4G WiFi. It is compatible with 802.11b/g/n. HE has rich interface such as Ethernet, USB, UART and plenty of GPIOs. HE use small outline package, it is used widely in WiFi solutions.
 
Feature:
•Internet of Things
•Voice over IP
•Mesh WiFi
•3G/4G router
•Industrial Control
 
Specification:
  • CPU: ATHEROS AR9331 chipset, which integrates MIPS 24Kc processor, CPU 400MHz, Switch (MAC, PHY) and integrates with MAC, RF, PA and LNA for WiFi. 
  • RAM : 64MB;
  • Flash : 16MB
  • Interfaces: 2 x RJ45, 1 x USB Host, 1 x UART, 14 multiplex GPIOs
  • OS: Open Source OpenWrt 
  • Power: 3.3v power input
  • WiFi: Support 150M 2.4Ghz WiFi, 802.11 b/g/n
  • Frequency range: 2.4~2.4835GHz
  • Modulation: BPSK, QPSK, CCK and OFDM (BPSK/QPSK/16-QAM/ 64-QAM)
  • Sensitivity @PER : 135M : -65dBm@10%PER; 65M : -65dBm@10%PER; 54M : -68dBm@10%PER; 11M : -84dBm@8% PER; 6M : -88dBm@10% PER; 1M : -90dBm@8% PER
  • Typical Distance: Indoor: 60m (max); Outdoor 150m (max) (with 2 dBi antenna) 
  • RF Power: 11n: 13dBm; 11g: 13-15dBm, 11b: 16-18dBm,
  • Connector: I-PEX connector. Provide Optional ANT pin out for SMT
 
 

 


Technical Details

Weight G.W 10g    
Battery Exclude

Documents


描述
介紹:
Dragino他是它與OpenWrt的Linux系統和支持150M 2.4G無線安裝一個最小系統。它與支持802.11b / g / N兼容。他擁有豐富的接口,如以太網,USB,UART和大量的GPIO。何使用小外形封裝,它是在無線網絡解決方案的廣泛應用。
特徵:
•物聯網
•IP語音
•網狀無線網絡
•3G / 4G路由器
•工業控制
規範:
  • CPU:ATHEROS AR9331芯片組,它集成了MIPS 24Kc處理器,400MHz的CPU,開關(MAC,PHY)和MAC,射頻,功率放大器和低噪聲放大器集成了WiFi功能。
  • RAM:64MB;
  • 快訊:16MB
  • 接口:2個RJ45,1個USB主機,1個UART,14個GPIO复
  • 操作系統:開源的OpenWrt
  • 電源:3.3V電源輸入
  • 無線網絡:支持150M 2.4GHz的無線網絡,支持802.11 b / g / n的
  • 頻率範圍:2.4〜2.4835GHz
  • 調製:BPSK,QPSK,CCK和OFDM(BPSK / QPSK / 16-QAM / 64-QAM)
  • 靈敏度@PER:135M:-65dBm @ 10%PER; 65M:-65dBm @ 10%PER; 54M:-68dBm @ 10%PER; 11M:-84dBm @ 8%的速度; 6M:-88dBm @ 10%PER; 1M:-90dBm @ 8%PER
  • 典型的距離:室內:60米(最大值);室外150米(最大值)(附2 dBi的天線)
  • RF功率:11N:13dBm的; 11克:13-15dBm,11B:16-18dBm,
  • 連接器:I-PEX連接器。提供了可選的ANT銷出去SMT

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