60秒内完成一次光纤接头的端接(上）...

<p style="LINE-HEIGHT: 150%"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">谈到综合布线的现场端接问题，众所周知，双绞线及模块相互端接的方式较为单一，无论是工具打线还是免打线方式，都是将铜缆与模块进行卡线端接即可完成接续（屏蔽系统需连接导通屏蔽层及做到</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">360</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">度屏蔽包裹）。</span></p>
<p style="LINE-HEIGHT: 150%"><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US"></span>&nbsp;<wbr></p>
<p style="LINE-HEIGHT: 150%"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">但与铜缆端接不同，由于光纤连接器的类型多样，且存在光纤与光纤的连接，以及光纤与光纤接头的相互连接，相对来说显得较为复杂一些。同时由于光传输的特殊性，对于光纤接续的环境及工艺要求也相对较高。</span></p>
<p style="LINE-HEIGHT: 150%">&nbsp;<wbr></p>
<p style="LINE-HEIGHT: 150%"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">光纤与光纤之间的接续常见于室外及室内主干之间，主干与分支之间，以及光纤到管理配架的连接，可采用热熔接或机械接续的方式。光纤与光纤的接续不因光纤连接头种类的不同而受影响。</span></p>
<p style="LINE-HEIGHT: 150%">&nbsp;<wbr></p>
<p style="LINE-HEIGHT: 150%"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">光纤与光纤连接头的接续常用于光纤到管理配架或用户端水平连接，如光纤到桌面，可采用粘合剂</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">+</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">打磨的方式或非现场打磨方式进行接续。考虑到设备光端口常见为</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">SC</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">及</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">LC</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">连接头，故光纤与光纤连接头的接续以</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">SC</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">及</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">LC</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">接头为主，当然也有其他如</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">MT-RJ</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">等接头工艺。</span></p>
<p style="LINE-HEIGHT: 150%">&nbsp;<wbr></p>
<p style="LINE-HEIGHT: 150%"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">热熔接方式相对其他接续方式端接速度较快，每芯接续在</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">1</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">分钟内完成，接续成功率较高，传输性能、稳定性及耐久性均有所保障，但热熔接方式需要专用的熔接设备，对于现场施工环境如空间和电源均有要求，接续施工和维护还必须要由掌握热熔接和光纤测试技术的专业人员来完成等诸多缺点。</span></p>
<p style="LINE-HEIGHT: 150%">&nbsp;<wbr></p>
<p style="LINE-HEIGHT: 150%"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">机械接续是将光纤进行切割清洁后，插入接续匹配盘（有的产品称作</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">V</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">型槽）中对准、相切并锁定。机械接续可多次操作，速度也较快，但机械接续所用的材料成本代价较高。</span></p>
<p style="LINE-HEIGHT: 150%">&nbsp;<wbr></p>
<p style="LINE-HEIGHT: 150%"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">光纤与光纤连接头之间的接续，其中一种是粘合剂</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">+</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">打磨方式，是将光纤去护套、去涂覆层清洁后穿入连接头，再沿连接头端面将光纤切割后按一定程序做光纤端面的手工打磨。常用的粘合剂是环氧树脂</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">(Epoxy)</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">，加热固化过程时间较长，打磨程序烦琐，对于施工效率、接续成功率及耐久稳定性上都有很大的影响，此种方式目前已较少采用，将逐步由预打磨接续方式所取代。</span></p>
<p style="LINE-HEIGHT: 150%">&nbsp;<wbr></p>
<p style="LINE-HEIGHT: 150%"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">需要在现场打磨以及粘合剂加热固化过程是控制接续质量和接续时间的主要瓶颈问题，预打磨的方式很好的解决了这一瓶颈，对于接续质量，接续时间及稳定性持久性上有了很大的提高。当然目前在很多项目上，如数据中心项目，考虑到光纤接续的工艺质量、施工效率、成本控制及绿色环保等因素，光纤接续最佳的方式当推荐预连接方式。但预连接产品对于设计阶段的精确要求和高昂的成本又是制约很多客户不去采纳的主要因素。对于没有热熔接条件，且无法在光纤接续上投入较大成本的客户，预打磨的光纤与光纤连接头接续方式正是最佳的选择。</span></p>
<p style="LINE-HEIGHT: 150%"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">有关光纤接续的各种方式对比，请参考如下表一所示。</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">美国合宝最新型</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">PROclick</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">产品正是基于如上的考虑，给市场提供了最佳的预打磨快速光纤接续的解决方案。本文撇开目前流行于数据中心等项目的光纤预端接方式，针对兼顾施工质量，施工效率及成本控制的客户，仅就美国合宝新型</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">PROclick</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">快速光纤端接技术，谈谈预打磨光纤快速端接的安装工艺过程、注意细节及可能导致端接失败的因素分析。</span></p>
<p style="LINE-HEIGHT: 150%"><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">&nbsp;<wbr></span></p>
<p style="LINE-HEIGHT: 150%"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">美国合宝</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">PROclick</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">预打磨快速光纤端接满足</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">Telcordia GR-326</span> <span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">几何端面要求及使用寿命测试要求，并且通过</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">TIA-568-C.3</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">传输性能标准以及</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">IEC61754-20</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">和</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">TIA-604-10</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">串接标准。</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">PROclick</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">光纤接续头按颜色满足目前所有的光纤类别（包括</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">APC 8</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">度斜角端面）并支持</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">10 GbE</span> <span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">网络应用（见图一），整个接续时间仅需</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US">1</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: Arial">分钟。</span></p>
<p style="LINE-HEIGHT: 150%" align="center"><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin" XML:LANG="EN-US"><a href="http://photo.blog.sina.com.cn/showpic.html#blogid=6c80e8b30100lswh&amp;url=http://static8.photo.sina.com.cn/orignal/6c80e8b3g931ce89fbfa7" target="_blank"><img title="60秒内完成一次光纤接头的端接（上）" style="WIDTH: 446px; HEIGHT: 254px" height="180" alt="60秒内完成一次光纤接头的端接（上）" src="http://static8.photo.sina.com.cn/middle/6c80e8b3g931ce89fbfa7&amp;690" width="240" name="image_operate_37991287652413489" real_src="http://static8.photo.sina.com.cn/middle/6c80e8b3g931ce89fbfa7&amp;690"/></a></span></p>
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<p style="LINE-HEIGHT: 150%; TEXT-ALIGN: center" align="center"><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'; mso-no-proof: yes" XML:LANG="EN-US"></span></p>
<p style="MARGIN-LEFT: 72pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; mso-list: l0="l0"  level2="level2"  lfo1; tab-stops: list="list"  72.0pt"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体" XML:LANG="EN-US"><span style="mso-list: ignore">?<span style="FONT: 7pt="7pt"  'Times new="new"  roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr></span></span></span> <span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">米黄色</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US"><span style="mso-spacerun: yes">&nbsp;<wbr>&nbsp;<wbr></span> <span style="mso-spacerun: yes">&nbsp;<wbr></span>- OM1 62.5/125</span> <span lang="EL" style="FONT-FAMILY: 'Arial','sans-serif'; mso-ansi-language: eL" XML:LANG="EL">μ</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">m</span></p>
<p style="MARGIN-LEFT: 72pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; mso-list: l0="l0"  level2="level2"  lfo1; tab-stops: list="list"  72.0pt"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体" XML:LANG="EN-US"><span style="mso-list: ignore">?<span style="FONT: 7pt="7pt"  'Times new="new"  roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr></span></span></span> <span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US"><span style="mso-spacerun: yes">&nbsp;<wbr></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">黑色</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US"><span style="mso-spacerun: yes">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr></span> <span style="mso-spacerun: yes">&nbsp;<wbr></span>- OM2 50/125</span> <span lang="EL" style="FONT-FAMILY: 'Arial','sans-serif'; mso-ansi-language: eL" XML:LANG="EL">μ</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">m</span></p>
<p style="MARGIN-LEFT: 72pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; mso-list: l0="l0"  level2="level2"  lfo1; tab-stops: list="list"  72.0pt"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体" XML:LANG="EN-US"><span style="mso-list: ignore">?<span style="FONT: 7pt="7pt"  'Times new="new"  roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr></span></span></span> <span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US"><span style="mso-spacerun: yes">&nbsp;<wbr></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">水色</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US"><span style="mso-spacerun: yes">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr></span> <span style="mso-spacerun: yes">&nbsp;<wbr></span>- OM3, 50/125</span> <span lang="EL" style="FONT-FAMILY: 'Arial','sans-serif'; mso-ansi-language: eL" XML:LANG="EL">μ</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">m 10 GbE</span></p>
<p style="MARGIN-LEFT: 72pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; mso-list: l0="l0"  level2="level2"  lfo1; tab-stops: list="list"  72.0pt"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体" XML:LANG="EN-US"><span style="mso-list: ignore">?<span style="FONT: 7pt="7pt"  'Times new="new"  roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr></span></span></span> <span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US"><span style="mso-spacerun: yes">&nbsp;<wbr></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">蓝色</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US"><span style="mso-spacerun: yes">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr></span> <span style="mso-spacerun: yes">&nbsp;<wbr></span>- Singlemode</span></p>
<p style="MARGIN-LEFT: 72pt; TEXT-INDENT: -18pt; LINE-HEIGHT: 150%; mso-list: l0="l0"  level2="level2"  lfo1; tab-stops: list="list"  72.0pt"><span lang="EN-US" style="FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体" XML:LANG="EN-US"><span style="mso-list: ignore">?<span style="FONT: 7pt="7pt"  'Times new="new"  roman'">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr></span></span></span> <span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US"><span style="mso-spacerun: yes">&nbsp;<wbr></span></span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">绿色</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US"><span style="mso-spacerun: yes">&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr>&nbsp;<wbr></span> - Singlemode angle polish APC</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">斜角端面</span> <span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">(</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">只提供</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">SC</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">接口</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">)</span></p>
<p style="LINE-HEIGHT: 150%"><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">&nbsp;<wbr></span></p>
<p style="LINE-HEIGHT: 150%"><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">PROclick</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">光纤连接头的内部构造参照图二所示，左侧前端为工厂预打磨光纤头组件，包括陶瓷法兰及预打磨光纤段，中间为端接护套、内部匹配凝胶及外部光纤套夹，右侧连接头尾部则穿入完成切割的光纤。</span></p>
<p style="LINE-HEIGHT: 150%" align="center"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><a href="http://photo.blog.sina.com.cn/showpic.html#blogid=6c80e8b30100lswh&amp;url=http://static14.photo.sina.com.cn/orignal/6c80e8b3g931cedadd23d" target="_blank"></a><a href="http://photo.blog.sina.com.cn/showpic.html#blogid=6c80e8b30100lswh&amp;url=http://static15.photo.sina.com.cn/orignal/6c80e8b3g931cef58d47e" target="_blank"><img title="60秒内完成一次光纤接头的端接（上）" style="WIDTH: 532px; HEIGHT: 261px" height="180" alt="60秒内完成一次光纤接头的端接（上）" src="http://static15.photo.sina.com.cn/middle/6c80e8b3g931cef58d47e&amp;690" width="240" name="image_operate_83471287652422833" real_src="http://static15.photo.sina.com.cn/middle/6c80e8b3g931cef58d47e&amp;690"/></a></span></p>
<p style="MARGIN: 0cm="0cm"  0cm="0cm"  0pt; LINE-HEIGHT: 150%"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">参考图二，在做预打磨光纤快速端接工作的第一步，需要先将尾部穿入的光纤做切割，事实上整个端接过程所需的时间，大部分都消耗在光纤切割上。并且成功的光纤切割恰恰是整个端接过程的关键点。一次成功的切割，包括切割设备在初始切割时提供的微小缺口以及适用于光纤的受控拉伸力，切割是在单一平面上受控的分割过程，如图三所示：</span></span></p>
<p style="MARGIN: 0cm="0cm"  0cm="0cm"  0pt; LINE-HEIGHT: 150%" align="center"><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US"><a href="http://photo.blog.sina.com.cn/showpic.html#blogid=6c80e8b30100lswh&amp;url=http://static9.photo.sina.com.cn/orignal/6c80e8b3g931cf595c398" target="_blank"><img title="60秒内完成一次光纤接头的端接（上）" style="WIDTH: 508px; HEIGHT: 257px" height="180" alt="60秒内完成一次光纤接头的端接（上）" src="http://static9.photo.sina.com.cn/middle/6c80e8b3g931cf595c398&amp;690" width="240" name="image_operate_47271287652521867" real_src="http://static9.photo.sina.com.cn/middle/6c80e8b3g931cf595c398&amp;690"/></a></span></p>
<p style="MARGIN: 0cm="0cm"  0cm="0cm"  0pt; LINE-HEIGHT: 150%"><br/></p>
<p style="LINE-HEIGHT: 150%; TEXT-ALIGN: left" align="left"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">合宝提供的</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">OFCLV3</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">切割工具对多模光纤进行切割，在光纤切割前需确保切割工具的清洁，剥除光纤护套后同样需要对光纤进行清洁。这里需要注意的是，对于切割工具及光纤的清洁，一般都使用酒精清洁，但光纤的清洁必须使用高纯度的工业用酒精（</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">99%</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">浓度以上），</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">95%</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">纯度的医用酒精是不能使用的，原因在于使用含水酒精擦拭光纤并在酒精挥发后，留下的水渍或由水渍产生的气泡在光纤接续中对光信号传输产生影响。</span></p>
<p style="LINE-HEIGHT: 150%; TEXT-ALIGN: left" align="left">&nbsp;<wbr></p>
<p style="MARGIN: 0cm="0cm"  0cm="0cm"  0pt; LINE-HEIGHT: 150%"><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: en-Us; mso-bidi-font-size: 11.0pt; mso-fareast-language: ZH-Cn; mso-bidi-language: Ar-sA">如图四所示，首先打开切割刀杠杆，将已剥除护套的光纤按照</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-ansi-language: en-Us; mso-bidi-font-size: 11.0pt; mso-fareast-language: ZH-Cn; mso-bidi-language: Ar-sA" XML:LANG="EN-US">10mm</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: en-Us; mso-bidi-font-size: 11.0pt; mso-fareast-language: ZH-Cn; mso-bidi-language: Ar-sA">的预留放置于切割刀标尺槽中夹紧（所有的</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-ansi-language: en-Us; mso-bidi-font-size: 11.0pt; mso-fareast-language: ZH-Cn; mso-bidi-language: Ar-sA" XML:LANG="EN-US">PROclick</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: en-Us; mso-bidi-font-size: 11.0pt; mso-fareast-language: ZH-Cn; mso-bidi-language: Ar-sA">光纤连接头采用标准的</span><span lang="EN-US" style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Arial','sans-serif'; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-ansi-language: en-Us; mso-bidi-font-size: 11.0pt; mso-fareast-language: ZH-Cn; mso-bidi-language: Ar-sA" XML:LANG="EN-US">10mm</span><span style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-ansi-language: en-Us; mso-bidi-font-size: 11.0pt; mso-fareast-language: ZH-Cn; mso-bidi-language: Ar-sA">切割长度），随后轻轻压低杠杆对光纤进行切割，完成切割后轻轻弯折标尺，将完成切割的光纤与切割掉的光纤段分离。在此过程中需要注意不能将没有完成正常切割导致坏损的光纤穿入光纤连接头中，以免造成连接头损坏。同时注意不要将完成切割的光纤放下或重新擦拭，以免对光纤造成二次污染。</span></p>
<p style="MARGIN: 0cm="0cm"  0cm="0cm"  0pt; LINE-HEIGHT: 150%" align="center"><a href="http://photo.blog.sina.com.cn/showpic.html#blogid=6c80e8b30100lswh&amp;url=http://static4.photo.sina.com.cn/orignal/6c80e8b3g931cfb1d4403" target="_blank"><img title="60秒内完成一次光纤接头的端接（上）" style="WIDTH: 524px; HEIGHT: 259px" height="180" alt="60秒内完成一次光纤接头的端接（上）" src="http://static4.photo.sina.com.cn/middle/6c80e8b3g931cfb1d4403&amp;690" width="240" name="image_operate_15611287652638692" real_src="http://static4.photo.sina.com.cn/middle/6c80e8b3g931cfb1d4403&amp;690"/></a></p>
<p style="MARGIN: 0cm="0cm"  0cm="0cm"  0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left" align="left"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><a href="http://photo.blog.sina.com.cn/showpic.html#blogid=6c80e8b30100lswh&amp;url=http://static5.photo.sina.com.cn/orignal/6c80e8b3g931cffae4b64" target="_blank"></a></span></p>
<p style="LINE-HEIGHT: 150%; TEXT-ALIGN: left" align="left"><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">在完成对光纤的切割后，就可以继续下面的步骤来完成整个接续过程。如图五左边所示，所有的</span><span lang="EN-US" style="FONT-FAMILY: 'Arial','sans-serif'" XML:LANG="EN-US">PROclick</span><span style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">光纤连接头自带透明夹片，将其轻轻地压入连接头固定位置确保光纤护套内部完全打开，随后将完成切割的光纤轻轻穿入光纤连接头，如图五中间所示，将光纤穿入光纤连接头后，施加较轻的力度使光纤有一个轻微的躬起，这样做的好处是让光纤完成引入接头内部，并和预置的前端光纤紧密贴合。最后轻压透明夹片两边释放连接头即刻完成整个接续过程，当然在释放过程中需避免用力过度使光纤头从手中跳起引起接续不良，如图五最右边所示。</span></p><a href="http://photo.blog.sina.com.cn/showpic.html#blogid=6c80e8b30100lswh&amp;url=http://static15.photo.sina.com.cn/orignal/6c80e8b3g931d028ad9ae" target="_blank"></a>
<p style="MARGIN: 0cm="0cm"  0cm="0cm"  0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: left" align="center"><a href="http://photo.blog.sina.com.cn/showpic.html#blogid=6c80e8b30100lswh&amp;url=http://static2.photo.sina.com.cn/orignal/6c80e8b3g931d03f6e3b1" target="_blank"><img title="60秒内完成一次光纤接头的端接（上）" style="WIDTH: 613px; HEIGHT: 222px" height="180" alt="60秒内完成一次光纤接头的端接（上）" src="http://static2.photo.sina.com.cn/middle/6c80e8b3g931d03f6e3b1&amp;690" width="240" name="image_operate_86821287652787613" real_src="http://static2.photo.sina.com.cn/middle/6c80e8b3g931d03f6e3b1&amp;690"/></a></p>