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<title><![CDATA[xmly8848'职业博客]]> </title>
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<link>http://xmly8848.blog.bokee.net/</link>
<language>zh-cn</language>
<creator>xmly8848</creator>
<pubDate>Thu, 03 Jul 2008 17:23:46 CST </pubDate>
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<title>SDH/PDH传输分析仪-DES801A型</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1967047.html</link>
<description>
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<p style="TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><v:shapetype id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f eqn="prod @3 21600 pixelWidth"></v:f><v:f eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect"></v:path><o:lock v:ext="edit" aspectratio="t"></o:lock></v:shapetype><v:shape id="_x0000_s1026" style="MARGIN-TOP: 1.6pt; Z-INDEX: 1; LEFT: 0px; MARGIN-LEFT: 261pt; WIDTH: 174.95pt; POSITION: absolute; HEIGHT: 143.45pt; TEXT-ALIGN: left" type="#_x0000_t75" o:allowoverlap="f"><v:imagedata src="file:///C:\DOCUME~1\WEIXIA~1\LOCALS~1\Temp\10\msohtml1\01\clip_image001.jpg" o:title="P1010054" croptop="1877f" cropbottom="1519f" cropleft="3969f" cropright="4688f"></v:imagedata><w:wrap type="square"></w:wrap></v:shape><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">DES801A</span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">是一款技术先进、使用方便的手持式<span lang="EN-US">SDH/PDH</span>传输分析仪，基本配置可对<span lang="EN-US">STM-1</span>（<span lang="EN-US">155520kbit/s</span>）、<span lang="EN-US">E1</span>（<span lang="EN-US">2048kbit/s</span>）进行停业务或在线测试，可选选件支持<span lang="EN-US">STM-4</span>（<span lang="EN-US">622080kbit/s</span>）、<span lang="EN-US">STM-16(2488.320 Mbit/s)</span>、<span lang="EN-US">DS3</span>（<span lang="EN-US">44736kbit/s</span>）测试，可满足<span lang="EN-US">SDH/PDH</span>传送网和接入网的安装测试和维护测试要求。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">DES801A</span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">采用<span lang="EN-US">windows CE</span>操作系统、<span lang="EN-US">GUI</span>图形界面、<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="10.4" unitname="”"><span lang="EN-US">10.4&rdquo;</span></st1:chmetcnv><span lang="EN-US">TFT LCD</span>显示屏、触摸屏手写操作，采用模块化设计，具有功能实用、操作简便、扩展性好的特点，适合广大的现场测试人员使用。<span lang="EN-US">DES801A</span>型<span lang="EN-US">SDH/PDH</span>传输分析仪是我公司最新研制的便携式测试仪表，它采用超大规模集成电路，结合我公司自行开发的<span lang="EN-US">FPGA</span>电路及软件研制而成，具有体积小、功耗低、功能强、可靠性高等特点。可对<span lang="EN-US">SDH/PDH</span>传输性能进行评估，是设备安装、网络调试、验收和维护不可缺少的工具。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: Tahoma"><o:p>&nbsp;</o:p></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong style="mso-bidi-font-weight: normal"><font size="3"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">主要特点</span><span lang="EN-US" style="COLOR: red"><o:p></o:p></span></font></strong></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">采用<span lang="EN-US">windows CE</span>操作系统，<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="10.4" unitname="”"><span lang="EN-US">10.4&rdquo;</span></st1:chmetcnv><span lang="EN-US">TFT </span>液晶显示屏，中文图形用户界面，触摸屏手写笔操作，功能实用，操作简便快捷，操作效率比一些同类产品高至<span lang="EN-US">5</span>倍，适合广大的现场测试人员使用。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">采用先进的<span lang="EN-US">xScale</span>处理器，运行频率达<span lang="EN-US">400MHz</span>，具备强大的处理能力。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">当前和历史的告警和误码状态模拟指示灯，显示信息丰富多样，指示灯数量和类型自动根据测试信号和接口设置动态设定。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">可选择<span lang="EN-US">SDH/PDH</span>任意一个话路进行语音监听。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">可测量<span lang="EN-US">E1</span>信号波形眼图。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">多任务测试，各测试任务可动态自由创建和删除。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">差错分析可同时进行<span lang="EN-US">G821</span>、<span lang="EN-US">G826</span>、<span lang="EN-US">G828</span>、<span lang="EN-US">G829</span>、<span lang="EN-US">M2100</span>、<span lang="EN-US">M2101</span>分析。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">具备外时钟发送和接收接口，内时钟和外时钟输出可单独调整频偏。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">差错分析结果根据设定指标自动判别，简洁明了地给出通过或失败指示。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">记录误码、告警事件大容量存储器，可用表格和图形显示，支持事件过滤选择。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">测试结果可保存为<span lang="EN-US">HTML</span>格式或<span lang="EN-US">PDF</span>格式，可输出到<span lang="EN-US">U</span>盘或<span lang="EN-US">PC</span>机进行查看和打印。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong style="mso-bidi-font-weight: normal"><font size="3"><span style="COLOR: red; FONT-FAMILY: 宋体; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">主要功能</span><span lang="EN-US" style="COLOR: red"><o:p></o:p></span></font></strong></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">误码测试：用于测试<span lang="EN-US">PDH</span>传输通道和<span lang="EN-US">SDH</span>传输通道的误码测试，同时进行<span lang="EN-US">G821</span>、<span lang="EN-US">G826</span>、<span lang="EN-US">G828</span>、<span lang="EN-US">G829</span>、<span lang="EN-US">M2100</span>和（或）<span lang="EN-US">M2101</span>误码分析，测试结果可以直接与指标进行自动比较或手工比较。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">异常与缺陷测试：发送端发生异常与缺陷事件，接收端检测异常与缺陷事件并进行记录和统计，记录事件可以表格和<span lang="EN-US">/</span>或图形显示，事件记录可过滤显示。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">开销测试：开销的仿真发送与接收分析，分常规和扩展两部分，常规部分包括<span lang="EN-US">J0/J1/J2/S1/V5/C2</span>，扩展部分包括除<span lang="EN-US">A1/A2,B1/B2/B3</span>外的其余全部开销字节。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">指针测试：发生<span lang="EN-US">G.783</span>指针和<span lang="EN-US">NDF</span>指针，实时显示指针值，记录指针变化事件，统计指针负调整次数、正调整次数、<span lang="EN-US">NDF</span>次数。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">倒换时间测试：检测保护倒换影响业务的时间（断开主链路信号使链路发生保护倒换）。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">定时与同步测试：频率准确度测试、牵引范围和失步范围测试。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">时延测试：检测从发到收的信号传输时间。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">支路扫描：自动扫描各支路状态，每路扫描时间可选。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">光功率测试：实时测试光功率，范围：－<span lang="EN-US">30</span>～－<span lang="EN-US">0dB</span>，精度：&plusmn;<span lang="EN-US">1.5dB</span>。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">话路监听：选择<span lang="EN-US">SDH/PDH</span>任意一个话路进行语音监听。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-font-kerning: 1.0pt; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">E1</span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">信号测试：测试<span lang="EN-US">E1</span>（<span lang="EN-US">2048kbit/s</span>）接口信号的波形眼图。</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-font-kerning: 1.0pt; mso-bidi-font-family: Tahoma"><o:p></o:p></span></p>
<p>&nbsp;</p>
</font>]]>
</description>
<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1967047.html</guid>
<subject></subject>
<author>xmly8848</author>
<category></category>
<pubDate>Tue, 08 Jul 2008 16:34:02 CST </pubDate>
</item>

<item>
<title>DN065型以太网综合测试仪</title>
<link>http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1954185.html</link>
<description>
<![CDATA[<span lang="EN-US"><font face="Times New Roman"><font size="3">
<p style="TEXT-INDENT: 24.1pt; mso-char-indent-count: 2.0"><v:line id="_x0000_s1027" style="Z-INDEX: 2; LEFT: 0px; POSITION: absolute; TEXT-ALIGN: left; mso-wrap-edited: f" strokeweight="1.5pt" strokecolor="red" wrapcoords="-78 0 -78 0 21639 0 21639 0 -78 0" to="414pt,-18.05pt" from="0,-18.05pt"><w:wrap type="through"></w:wrap></v:line><v:shapetype id="_x0000_t75" coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f eqn="prod @3 21600 pixelWidth"></v:f><v:f eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect"></v:path><o:lock v:ext="edit" aspectratio="t"></o:lock></v:shapetype><v:shape id="_x0000_s1026" style="MARGIN-TOP: 18.25pt; Z-INDEX: 1; LEFT: 0px; MARGIN-LEFT: 333pt; WIDTH: 94.25pt; POSITION: absolute; HEIGHT: 175.85pt; TEXT-ALIGN: left" type="#_x0000_t75"><v:imagedata src="file:///C:\DOCUME~1\WEIXIA~1\LOCALS~1\Temp\10\msohtml1\01\clip_image002.jpg" o:title="DN065"></v:imagedata><w:wrap type="square"></w:wrap></v:shape><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: &quot;Times New Roman&quot;">10/<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="100" unitname="m">100M</st1:chmetcnv>/1000Mbit/s</span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font face="宋体">的以太网已得到广泛应用，而且从以前的企业应用逐步扩展到目前的专业运营，并随着传输速率和</font></span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: &quot;Times New Roman&quot;">Qos</span><font face="宋体"><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">的提高正在进一步向核心网靠拢。在以太网的部署日益复杂和使用范围日益扩展的情况下，针对网络开通时的性能分析和连通性验证的仪表将必不可少，并且在日常运行维护过程中，也需要对网络运行状况进行监视和排除故障。</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: &quot;Times New Roman&quot;"><o:p></o:p></span></font></p>
<p style="TEXT-INDENT: 18pt; mso-char-indent-count: 2.0"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: &quot;Times New Roman&quot;">DN065</span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font face="宋体">型手持式以太网综合测试仪是</font></span><st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="10" unitname="m"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: &quot;Times New Roman&quot;">10M</span></st1:chmetcnv><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: &quot;Times New Roman&quot;">/<st1:chmetcnv w:st="on" tcsc="0" numbertype="1" negative="False" hasspace="False" sourcevalue="100" unitname="m">100M</st1:chmetcnv>/1000Mbit/s</span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font face="宋体">的以太网部署和综合测试工具。它可以用于进行线缆测试、以太网的误码（一、二、三层）测试、环回时延测试、</font></span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: &quot;Times New Roman&quot;">RFC2544</span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font face="宋体">性能测试，并可以以监视模式统计分析网络状况，也可以模拟多个测量站以线速产生以太网二、三层流量，还提供大量的以太网诊断工具（如</font></span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: &quot;Times New Roman&quot;">PING</span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font face="宋体">测试、路由跟踪测试、</font></span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: &quot;Times New Roman&quot;">HUB</span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'"><font face="宋体">端口定位工具等），从而能够满足大多数情况下的以太网测试需求，<span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'">包括：</span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: &quot;Times New Roman&quot;"><o:p></o:p></span></font></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-bidi-font-family: Tahoma">城域网的开通、维护测试和故障诊断。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-bidi-font-family: Tahoma">智能小区宽带骨干网的开通、维护测试和故障诊断。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-bidi-font-family: Tahoma">智能小区宽带用户网络的开通、维护测试和故障诊断。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-bidi-font-family: Tahoma">运营商大客户以太网线路的开通、维护测试和故障诊断。<span lang="EN-US" style="COLOR: black"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-bidi-font-family: Tahoma">园区网、企业网、校园网内部开通测试、维护测试和故障诊断。<span lang="EN-US" style="COLOR: black"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-bidi-font-family: Tahoma">科研院所等以太网设备研发机构需要的设备性能、兼容性等的测试。</span></p>
<span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; mso-bidi-font-family: Tahoma"><span lang="EN-US" style="COLOR: black"><o:p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma">产品特点<span lang="EN-US"><o:p></o:p></span></span></strong></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong style="mso-bidi-font-weight: normal"><span lang="EN-US" style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma"><o:p>&nbsp;</o:p></span></strong></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">小巧便携，较同类产品体积更小，重量更轻。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">内置大容量锂电池，电池续航时间长。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">标配双端口，支持<span lang="EN-US">10/100/1000Mbps</span>电口和<span lang="EN-US">100/1000Mbps</span>光口。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">彩色高清晰度屏幕显示，图形用户界面（<span lang="EN-US">GUI</span>）。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">丰富的网络工具，从验证连通性的<span lang="EN-US">PING</span>、路由跟踪到端口定位等一应俱全。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">从网络布线、开通到维护、故障诊断的全程测试，包括：线序测试、线缆长度测试和光功率测试，第一、二、三层的误码率测试，性能分析和环回时延测试等。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">可配置的<span lang="EN-US">0.001%</span>带宽至线速（<span lang="EN-US">10/100/1000M</span>）流量生成，并可选择常量、斜坡、突发<span lang="EN-US">3</span>种生成方式，同时可模拟多达<span lang="EN-US">500</span>个测量站，可指定发送帧长（包括合法定长帧、超短帧、超长帧和指定范围的随机帧）。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">RFC2544</span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">网络性能基准测试，用户可选择上行、下行方向，全面检验网络吞吐量、时延、丢包率和背对背缓冲能力。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">可以配置<span lang="EN-US">VLAN</span>和<span lang="EN-US">QoS</span>。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">完备的网络监视功能，除支持传统的集线器、分光器接线模式外，还支持双端口的通过模式监测，可以实现完全的双向流量监测，进行层<span lang="EN-US">2</span>、层<span lang="EN-US">3</span>的各类统计和网络带宽利用率统计，同时统计结果可以按照<span lang="EN-US">MAC/IP</span>地址进行计数<span lang="EN-US">TOP</span>排序。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">具备光<span lang="EN-US">/</span>电、电<span lang="EN-US">/</span>光接口转换功能，可替代光<span lang="EN-US">/</span>电转换器。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">远端仪表自动配合本端仪表测试，不需要人工干预。<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">单台仪表双端口对测配合，副端口可以完全代替远端仪表。<span lang="EN-US"><o:p></o:p></span></span></p>
<p class="MsoNormal" style="MARGIN: 0cm 0cm 0pt"><strong style="mso-bidi-font-weight: normal"><span style="FONT-SIZE: 9pt; COLOR: red; FONT-FAMILY: 宋体; mso-bidi-font-family: Tahoma">产品功能</span></strong><span lang="EN-US" style="FONT-FAMILY: 宋体"><o:p></o:p></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">IP PING</span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">测试、路由跟踪测试<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">闪亮端口定位工具<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">线序测试、线缆长度测试<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">光功率测试<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">层<span lang="EN-US">1</span>、层<span lang="EN-US">2</span>、层<span lang="EN-US">3</span>的误码测试<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">层<span lang="EN-US">2</span>、层<span lang="EN-US">3</span>流量产生<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">网络带宽利用率统计<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">层<span lang="EN-US">2</span>、层<span lang="EN-US">3</span>接收过滤<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">不同长度帧统计<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">VLAN</span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">统计<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">层<span lang="EN-US">2</span>帧统计<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">层<span lang="EN-US">3</span>协议统计<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">RFC2544</span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">性能分析<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">层<span lang="EN-US">2</span>、层<span lang="EN-US">3</span>环回时延测试<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">业务中断时间测试<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">单端口测试模式<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">保存、拷贝、查看、删除测试结果数据<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt"><span lang="EN-US" style="FONT-WEIGHT: normal; FONT-SIZE: 9pt; FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><span style="mso-list: Ignore">l<span style="FONT: 7pt &quot;Times New Roman&quot;">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></span></span><span style="FONT-WEIGHT: normal; FONT-SIZE: 9pt">在线帮助<span lang="EN-US"><o:p></o:p></span></span></p>
<p style="MARGIN-LEFT: 39pt; TEXT-INDENT: -21pt; mso-list: l0 level1 lfo1; tab-stops: list 39.0pt">&nbsp;</p>
<p style="TEXT-INDENT: 18pt; mso-char-indent-count: 2.0">&nbsp;</p>
<p class="MsoNormalIndent" style="MARGIN: 0cm 0cm 0pt">&nbsp;</p>
</o:p></span></span></font></font></span>]]>
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<guid isPermaLink="false">http://www.bokee.net/blogmodule/weblogcomment_viewEntry/1954185.html</guid>
<subject></subject>
<author>xmly8848</author>
<category></category>
<pubDate>Thu, 03 Jul 2008 17:32:59 CST </pubDate>
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