新鲜话题，最新标准：基于以太网技术的局域网系统的...

&nbsp;<div class="O" vshape="_x0000_s1026"><span style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;"><span style="WIDTH: 4.37%; mso-tab-count: 1;"></span><span style="FONT-SIZE: 24pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"></span></div></span><span style="FONT-SIZE: 24pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"></span><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;"><span style="FONT-SIZE: 24pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"></span></div><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;"><span style="FONT-SIZE: 24pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">&nbsp; 本标准主要适用于基于以太网技术的局域网（以下简称以太网</span><span style="FONT-SIZE: 24pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">）系统的验收测试、评估测试以及日常维护中的相关测试；在</span><span style="FONT-SIZE: 24pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">某些情况下，也可用于设计、施工中的相关测试。其它类型的</span><span style="FONT-SIZE: 24pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">局域网可参照执行。 </span></div><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;"><span style="FONT-SIZE: 111%;"><span style="FONT-SIZE: 80%; LEFT: -4.72%; FONT-FAMILY: Times; POSITION: absolute; TOP: 0.22em; mso-special-format: bullet;">•</span></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">规定了局域网系统基本性能指标，包括连通性、传输速率、吞吐率、丢包</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">率、传输延迟、广播率、错误率、线路利用率、碰撞率等，并给出相应的</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">限值和测试方法； </span></div><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;"><span style="FONT-SIZE: 111%;"><span style="FONT-SIZE: 80%; LEFT: -4.65%; FONT-FAMILY: Times; POSITION: absolute; TOP: 0.22em; mso-special-format: bullet;">•</span></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">规定了包括</span><span lang="EN-US" style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;">DHCP</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">、</span><span lang="EN-US" style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;">DNS</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">、</span><span lang="EN-US" style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;">Web</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">、</span><span lang="EN-US" style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;">Email</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">、文件服务等应用的指标要求和测</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">试方法； </span></div><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;"><span style="FONT-SIZE: 111%;"><span style="FONT-SIZE: 80%; LEFT: -4.76%; FONT-FAMILY: Times; POSITION: absolute; TOP: 0.22em; mso-special-format: bullet;">•</span></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">规定了包括子网划分、</span><span lang="EN-US" style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;">VLAN</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">、</span><span style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"> QoS</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">、</span><span style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"> NAT</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">、用户接入多</span><span lang="EN-US" style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;">ISP</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">、</span><span lang="EN-US" style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;">AAA</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">、设</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">备和线路备份、组播等在内的主要网络功能要求及其测试方法； </span></div><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;"><span style="FONT-SIZE: 111%;"><span style="FONT-SIZE: 80%; LEFT: -5.54%; FONT-FAMILY: Times; POSITION: absolute; TOP: 0.22em; mso-special-format: bullet;">•</span></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">规定了网络管理功能的要求和测试方法； </span></div><span style="FONT-SIZE: 111%;"><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;"><span style="FONT-SIZE: 80%; LEFT: -4.72%; FONT-FAMILY: Times; POSITION: absolute; TOP: 0.22em; mso-special-format: bullet;">•</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">规定了验收测评和日常维护测试两种测试类型，以及需要测试的项目和判</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">据。</span></div></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">规定了验收测评和日常维护测试两种测试类型，以及需要测试的项目和判</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">据。</span><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;"><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"></span></div><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;"><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">&nbsp;<div class="O" vshape="_x0000_s1026"><div style="mso-line-spacing: '100 20 0'; mso-margin-left-alt: 216;"><span style="FONT-SIZE: 111%;"><span style="FONT-SIZE: 80%; LEFT: -3.44%; FONT-FAMILY: Times; POSITION: absolute; TOP: 0.22em; mso-special-format: bullet;">•</span></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">网络设备是局域网系统的核心部分，目前主要设备类型有：</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"><u>集线器、交换机</u></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"><u>、路由器、防火墙等</u></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">。传输介质主要有双绞线、光缆等。网管系统是对整个</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">局域网系统进行管理的软硬件系统。提供基本网络服务的设备是保证局域网</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">正常工作和丰富局域网功能的各种服务器，包括</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"><u>网管服务器、</u></span><span lang="EN-US" style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;"><u>DHCP</u></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"><u>服务器</u></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"><u>、</u></span><span lang="EN-US" style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;"><u>DNS</u></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"><u>服务器、</u></span><span lang="EN-US" style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;"><u>Email</u></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"><u>服务器、</u></span><span lang="EN-US" style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;"><u>WWW</u></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"><u>服务器等</u></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">。 </span></div><div style="mso-line-spacing: '100 20 0'; mso-margin-left-alt: 216;"><span style="FONT-SIZE: 111%;"><span style="FONT-SIZE: 80%; LEFT: -4.1%; FONT-FAMILY: Times; POSITION: absolute; TOP: 0.22em; mso-special-format: bullet;">•</span></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">根据局域网系统实际部署情况，<br/></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">一般都可以将其划分为</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"><u>核心层、<br/></u></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"><u>汇聚层和接入层</u></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">。局域网系统的<br/></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">通用结构如图</span><span lang="EN-US" style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;">1</span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">所示，如果有的局<br/></span><span style="FONT-SIZE: 20pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">域网结构简单，可以只有一层或两层。</span><span style="FONT-SIZE: 20pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></div><div style="TEXT-ALIGN: right; mso-line-spacing: '100 50 0'; mso-margin-left-alt: 216;"></div></div>&nbsp;</span></div><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;"></div><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;"><font color="#ff0033">自从综合布线的标准再升一级后，以太网的性能标准也即将公布。3年前参加的起草工作，今年终于将要发布了。好兴奋。</font></div><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;"><font color="#ff0033">但是我不知道怎么发附件，有需要的朋友可以跟我联系。现在系统集成包括两个标准，都是由安捷伦的N2640A的功能来实现的。</font></div><div style="mso-line-spacing: '80 20 0'; mso-margin-left-alt: 288;">&nbsp;<table height="349" cellspacing="0" cellpadding="0" width="507"><tbody><tr><td width="134" colspan="2" height="33" style="BORDER-TOP: black 1px solid; BORDER-LEFT: black 1px solid; BORDER-BOTTOM: #010000 0px solid;"><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;"><b>您的需求</b></span></span></div></td><td width="82" height="33" style="BORDER-RIGHT: #010000 0px solid; BORDER-TOP: black 1px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;"><b>安捷伦方案</b></span></span></div></td><td width="80" height="33" style="BORDER-RIGHT: #010000 0px solid; BORDER-TOP: black 1px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;"><b>其他方案</b></span></span></div></td><td width="213" height="33" style="BORDER-RIGHT: black 1px solid; BORDER-TOP: black 1px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;"><b>备注</b></span></span></div></td></tr><tr><td width="83" bgcolor="#3366ff" height="166" rowspan="2" style="BORDER-RIGHT: #010000 0px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: black 1px solid;"><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">物理/链路层</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">维护 </span></span></div><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN; mso-ascii-font-family: 宋体;">《GB50312-</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN; mso-ascii-font-family: 宋体;">2007布线标</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">准》</span></span></div></td><td width="52" bgcolor="#3366ff" height="63" style="BORDER-RIGHT: #010000 0px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">光纤</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: navy; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN; mso-ascii-font-family: 宋体;">(</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">非常 </span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">重要</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: navy; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN; mso-ascii-font-family: 宋体;">)</span></span></div></td><td width="82" bgcolor="#3366ff" height="63" style="BORDER-RIGHT: #010000 0px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">安捷伦OTDR </span></span></div><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN; mso-ascii-font-family: 宋体;">/WS-PRO</span></span></div></td><td width="80" bgcolor="#3366ff" height="63" style="BORDER-RIGHT: #010000 0px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div style="TEXT-ALIGN: center;"><span lang="EN-US" style="FONT-SIZE: 16pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;">NA</span></div></td><td width="213" bgcolor="#3366ff" height="63" style="BORDER-RIGHT: black 1px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">安捷伦OTDR是公认的高端产品， WS </span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN; mso-ascii-font-family: 宋体;">PRO 支持单多模光纤的认证测试</span></span></div></td></tr><tr><td width="52" bgcolor="#3366ff" height="105" style="BORDER-RIGHT: #010000 0px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">铜缆</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial;"><br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span></span></div><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: navy; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">（</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">非常</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: red; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">重要</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: navy; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">）</span></span></div></td><td width="82" bgcolor="#3366ff" height="105" style="BORDER-RIGHT: #010000 0px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN; mso-ascii-font-family: 宋体;">WS-PRO</span></span></div></td><td width="80" bgcolor="#3366ff" height="105" style="BORDER-RIGHT: #010000 0px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div style="TEXT-ALIGN: center;"><span lang="EN-US" style="FONT-SIZE: 16pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;">NA</span></div></td><td width="213" bgcolor="#3366ff" height="105" style="BORDER-RIGHT: black 1px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">通过多次交流，现场了解，企业的铜</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">缆网络必备一套测试工具。如果其他</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">品牌整体方案的报价有优势，</span></span></div></td></tr><tr><td width="134" bgcolor="#ffff00" colspan="2" height="89" style="BORDER-TOP: #010000 0px solid; BORDER-LEFT: black 1px solid; BORDER-BOTTOM: #010000 0px solid;"><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: blue; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">网络性能保障 </span></span></div><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span lang="EN-US" style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN; mso-ascii-font-family: Arial;">《基于以太网技术的</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial;">局域网系统的验收测</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: Arial;">评规范》</span></span></div></td><td width="82" bgcolor="#ffff00" height="89" style="BORDER-RIGHT: #010000 0px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: blue; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN; mso-ascii-font-family: 宋体;">WS-PRO+NA</span></span></div></td><td width="80" bgcolor="#ffff00" height="89" style="BORDER-RIGHT: #010000 0px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div style="TEXT-ALIGN: center;"><span lang="EN-US" style="FONT-SIZE: 16pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;">NA</span></div></td><td width="213" bgcolor="#ffff00" height="89" style="BORDER-RIGHT: black 1px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: #010000 0px solid;"><div><span style="mso-bidi-font-family: 'Times New Roman';"><span lang="EN-US" style="FONT-SIZE: 16pt; COLOR: blue; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN; mso-ascii-font-family: 宋体;">WS-PRO做性能测试，NA做协议分析，</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: blue; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">完美组合，而且您为这一强大的功能</span></span><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: blue; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">只支付了很少的成本</span></span></div></td></tr><tr><td width="134" bgcolor="#3366ff" colspan="2" height="28" style="BORDER-TOP: #010000 0px solid; BORDER-LEFT: black 1px solid; BORDER-BOTTOM: #010000 0px solid;"><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">网络优化方案</span></span></div></td><td width="82" bgcolor="#3366ff" height="28" style="BORDER-RIGHT: #010000 0px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: black 1px solid;"><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">有</span></span></div></td><td width="80" bgcolor="#3366ff" height="28" style="BORDER-RIGHT: #010000 0px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: black 1px solid;"><div style="TEXT-ALIGN: center;"><span lang="EN-US" style="FONT-SIZE: 16pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-fareast-language: ZH-CN;">NA</span></div></td><td width="213" bgcolor="#3366ff" height="28" style="BORDER-RIGHT: black 1px solid; BORDER-TOP: #010000 0px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: black 1px solid;"><div><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; COLOR: white; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">我们为长期合作增加附加值</span></span></div></td></tr><tr><td width="134" colspan="2" height="36" style="BORDER-TOP: #010000 0px solid; BORDER-LEFT: black 1px solid; BORDER-BOTTOM: black 1px solid;"><div style="TEXT-ALIGN: center;"><span style="mso-bidi-font-family: 'Times New Roman';"><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial; mso-ascii-font-family: 宋体;">合理的价格</span></span></div></td><td width="373" colspan="3" height="36" style="BORDER-TOP: black 1px solid; BORDER-LEFT: #010000 0px solid; BORDER-BOTTOM: black 1px solid;"><div style="TEXT-ALIGN: center;"><span style="FONT-SIZE: 16pt; FONT-FAMILY: 宋体; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;">请咨询您的供应商</span><span style="FONT-SIZE: 16pt; mso-fareast-font-family: 宋体; mso-hansi-font-family: Arial;"><span style="mso-spacerun: yes;">&nbsp; </span>13560301577<span style="mso-spacerun: yes;">&nbsp; </span>ken.deng</span></div></td></tr></tbody></table></div></div>

[此贴子已经被作者于2008-4-10 16:35:51编辑过]