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<title><![CDATA[SB集線器,Gprs數據機,RS232 GPRS,工業用電腦,串列設備,通信器材多埠卡]]></title> 
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<title><![CDATA[RS232 GPRS]]></title> 
<author>henry &lt;admin@yourname.com&gt;</author>
<category><![CDATA[RS232 GPRS]]></category>
<pubDate>Tue, 17 May 2011 09:45:00 +0000</pubDate> 
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	<table border="0" cellspacing="0" cellpadding="0" width="580"><tbody><tr><td align="left"><p class="MsoNormal"><span>RS-232</span><span style="font-family: 新細明體">是美國電子工業聯盟（</span><span>EIA</span><span style="font-family: 新細明體">）制定的序列資料通訊的介面標準，全稱是</span><span>EIA-RS-232</span><span style="font-family: 新細明體">。它被<span style="color: #ff0000">廣泛用於電腦串列埠外設連線</span>。</span></p><p class="MsoNormal"><span>RS232 GPRS</span><span style="font-family: 新細明體">標准，其中</span><span>EIA</span><span style="font-family: 新細明體">代表美國電子工業聯盟</span><span>RS</span><span style="font-family: 新細明體">代表推薦標准，</span><span>232</span><span style="font-family: 新細明體">是標識號，</span><span>C</span><span style="font-family: 新細明體">代表</span><span>RS232 GPRS</span><span style="font-family: 新細明體">的最新一次修改，在這之前，還有</span><span>RS232B</span><span style="font-family: 新細明體">、</span><span>RS232A</span><span style="font-family: 新細明體">。</span></p><p class="MsoNormal"><span style="font-family: 新細明體">它規定連接電纜和機械、電氣特性、信號功能及傳送過程。其他常用實體標准還有</span><span>EIA-RS-422-A</span><span style="font-family: 新細明體">、</span><span>EIA-RS-423A</span><span style="font-family: 新細明體">、</span><span>EIA-RS-485</span><span style="font-family: 新細明體">。</span></p><p class="MsoNormal"><span style="font-family: 新細明體">目前在</span><span>IBM PC</span><span style="font-family: 新細明體">機上的</span><span>COM1</span><span style="font-family: 新細明體">、</span><span>COM2</span><span style="font-family: 新細明體">介面，就是</span><span>RS-232C</span><span style="font-family: 新細明體">介面。</span><span>RS232 GPRS</span><span style="font-family: 新細明體">對電器特性、邏輯電平和各種信號線功能都作了規定。</span></p><p class="MsoNormal"><span style="font-family: 新細明體">在</span><span>RS232 GPRS</span><span style="font-family: 新細明體">標準中，字元是以一序列的位元串來一個接一個的串列方式傳輸，<span style="color: #ff0000">優點是傳輸線少，配線簡單，傳送距離可以較遠</span>。</span></p><p class="MsoNormal"><span>RS-232</span><span style="font-family: 新細明體">、</span><span>RS-422</span><span style="font-family: 新細明體">和</span><span>RS-485</span><span style="font-family: 新細明體">串列介面之間有著顯著的差異，這些差異可能使得工業通訊系統更為複雜。</span><span style="font-family: 新細明體">的串列轉換器讓設備可以毫不費事地跨介面通訊，並<span style="color: #ff0000">提供便利、智慧的特性</span>，如埠口供電的操作方式。</span></p><p class="MsoNormal">Ports RS232 GPRS Modem Pool是一個整合了8個RS232 GPRS Modem在同一硬件modem硬件,</p><p class="MsoNormal">RS232 GPRS Modem Pool提供一個有效的硬件去同時管理及控制多個RS232 GPRS Modem, </p><p class="MsoNormal">RS232 GPRS Modem Pool可以由不同型號之RS232 GPRS Modem組成例如FG39或FG55等,</p><p class="MsoNormal">設有一個單一電源提供電力及獨立開關之控制RS232 GPRS Modem Pool,</p><p class="MsoNormal">他擁有與RS232 GPRS Modem之同樣功能包括WAP, RS232 GPRS, MMS, SMS, Voice, CSD data通訊,</p><p class="MsoNormal">堅固而工業用之外殼使它能在不同環境應用例如高溫,礦場等,</p><p class="MsoNormal">4 Port RS232 GPRS Modem備有Ethernet(RJ45)或Com Port (RS232) 型號以供選擇,</p><p class="MsoNormal">你可連接電腦或服務器之Com Port或交換機上的Ethernet(RJ45)接口,</p><p class="MsoNormal">每一個在RS232 GPRS Modem Pool上之Modem也可用AT指作獨立操控.</p><p class="MsoNormal">8 Ports RS232 GPRS Modem Pool之應用:</p><p class="MsoNormal">1.WAP</p><p class="MsoNormal">2.收發MMS</p><p class="MsoNormal">3.RS232 GPRS</p><p class="MsoNormal">4.收發短信</p><p class="MsoNormal">5.語音通話</p><p class="MsoNormal">6.自動接聽</p><p class="MsoNormal">7.獲取用戶電話號碼caller ID</p><p class="MsoNormal">8.傳真資料</p><p class="MsoNormal">9.CSD數據</p><p class="MsoNormal">10.電腦或伺服器收發短信</p><p class="MsoNormal">11.支援網路監控軟體(e.g. What&rsquo;s up)</p><p class="MsoNormal">12.連接數據採集儀器如Datataker &amp; Leveloger.</p><p class="MsoNormal">產品特點:</p><p class="MsoNormal">1.內置8個 RS232 GPRS Modems</p><p class="MsoNormal">2.單一電源</p><p class="MsoNormal">3.RS232(Com Port) 串口及USB介面</p><p class="MsoNormal">4.雙頻/四頻</p><p class="MsoNormal">5.WAP, RS232 GPRS</p><p class="MsoNormal">6.收發SMS</p><p class="MsoNormal">7.收發MMS</p><p class="MsoNormal">8.自動接聽功能及遠端遙控設備</p><p class="MsoNormal">9.AT指令編程</p><p class="MsoNormal">10.設計予WAP, MMS, SMS, Voice, fax及CSD資料通信之應用</p><p class="MsoNormal">11.支持Windows 95/ 98/ ME/XP/NT/2000/2003 /Vista or Linux系統</p><p class="MsoNormal">12.高用量傳輸設計</p><p class="MsoNormal">RS232 GPRS功能:</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;RS232 GPRS multi-slot class 10</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;21.4kbps uplink / 85.6 kbps downlink</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;42.8 kbps uplink / 64.2 kbps downlink</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;RS232 GPRS mobile station class B</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Full PBCCH support</p><p class="MsoNormal">SMS 功能:</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;可用AT指令控制</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Text及 PDU</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;支持SMS廣播</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Point-to-Point (MO/MT)</p><p class="MsoNormal">語音功能:</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;移動網路語音通話</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Full duplex及half duplex</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;自動接聽功能</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Enhanced Full Rate (EFR)</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;DTMF</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;基本免提功能</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;回音減低</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;噪音減低</p><p class="MsoNormal">數據功能:</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;CSD最高14.4kbps</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;自動接聽</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;USSD</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Non transparent Mode</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;V.42 bit compression</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;V.110</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Autobauding</p><p class="MsoNormal">傳真功能:</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Group 3 Class2</p><p class="MsoNormal">8 Port RS232 GPRS Modem Pool提供之介面</p><p class="MsoNormal">RS232 RS232 GPRS Modem Pool</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;RS232 GPRS Modem Pool主機</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;串口RS232連接線x4</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;電源線</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SMA天線</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;使用者光碟</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;PCI com port card</p><p class="MsoNormal">Ethernet RS232 GPRS Modem Pool</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;RS232 GPRS Modem Pool主機</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ethernet (RJ45)連接線</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;電源線</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;SMA天線</p><p class="MsoNormal">-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;使用者手冊及驅動程式光碟</p><p>&nbsp;</p></td></tr></tbody></table><br/>Tags - <a href="https://device.we99.org.tw/go.php/tags/rs232/" rel="tag">rs232</a> , <a href="https://device.we99.org.tw/go.php/tags/gprs/" rel="tag">gprs</a>
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<title><![CDATA[[評論] RS232 GPRS]]></title> 
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