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标题: 综合布线系统光纤布线测试与验收 [打印本页]

作者: szqrxt 时间: 2010-4-9 23:23
标题: 综合布线系统光纤布线测试与验收
水平光纤以及垂直主干光纤均为50 / 62.5mm多模光纤，必须符合ISO 11801 技术性能要求，其主要技术指标如下：
 

<div align="center">
<table style="BORDER-COLLAPSE: collapse; MARGIN-LEFT: -51.9pt; mso-table-layout-alt: fixed; mso-padding-alt: 0cm=" class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" width="636" 1.5pt? 0cm="0cm" 1.5pt 0cm?>
<tbody>
<tr style="HEIGHT: 12.5pt; mso-yfti-irow: 0; mso-yfti-firstrow: yes">
<td width="123" 1.5pt .75pt? windowtext="windowtext" solid="solid" mso-border-right-alt: 1.5pt; mso-border-top-alt: mso-border-left-alt: 0cm; PADDING-TOP: solid; 1pt="1pt" BORDER-RIGHT: BORDER-TOP: 12.5pt; HEIGHT: PADDING-RIGHT: 92.15pt; WIDTH: PADDING-LEFT: PADDING-BOTTOM: BORDER-LEFT: none; medium?>
波长<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></td>
<td width="171" 1.5pt .75pt? windowtext="windowtext" solid="solid" mso-border-right-alt: 1.5pt; mso-border-top-alt: mso-border-left-alt: 0cm; PADDING-TOP: solid; 1pt="1pt" BORDER-RIGHT: BORDER-TOP: 12.5pt; HEIGHT: PADDING-RIGHT: WIDTH: PADDING-LEFT: PADDING-BOTTOM: BORDER-LEFT: none; medium? .75pt; 128.4pt; medium="medium">
EIA/TIA 568A标准(最大值)<o:p></o:p></td>
<td width="171" 1.5pt .75pt? windowtext="windowtext" solid="solid" mso-border-right-alt: 1.5pt; mso-border-top-alt: mso-border-left-alt: 0cm; PADDING-TOP: solid; 1pt="1pt" BORDER-RIGHT: BORDER-TOP: 12.5pt; HEIGHT: PADDING-RIGHT: WIDTH: PADDING-LEFT: PADDING-BOTTOM: BORDER-LEFT: none; medium? .75pt; 128.4pt; medium="medium">
ISO11801标准(最大值)<o:p></o:p></td>
<td width="171" 1.5pt .75pt? windowtext="windowtext" solid="solid" 1.5pt; mso-border-left-alt: 0cm; PADDING-TOP: solid; BORDER-RIGHT: BORDER-TOP: 12.5pt; HEIGHT: PADDING-RIGHT: WIDTH: PADDING-LEFT: PADDING-BOTTOM: BORDER-LEFT: none; medium? 128.4pt; medium="medium">
所选线缆规格(最大值)<o:p></o:p></td></tr>
<tr style="HEIGHT: 12.5pt; mso-yfti-irow: 1">
<td width="123" 1.5pt? 1.5pt windowtext="windowtext" solid="solid" 1.5pt; mso-border-left-alt: 0cm; PADDING-TOP: solid; 1pt="1pt" BORDER-RIGHT: BORDER-TOP: 12.5pt; HEIGHT: PADDING-RIGHT: 92.15pt; WIDTH: PADDING-LEFT: PADDING-BOTTOM: BORDER-LEFT: .75pt; mso-border-alt: windowtext?>
1310 nm<o:p></o:p></td>
<td width="171" .75pt? windowtext="windowtext" solid="solid" 1.5pt; mso-border-left-alt: 0cm; PADDING-TOP: solid; 1pt="1pt" BORDER-RIGHT: BORDER-TOP: 12.5pt; HEIGHT: PADDING-RIGHT: WIDTH: PADDING-LEFT: PADDING-BOTTOM: BORDER-LEFT: none; .75pt; 128.4pt; medium="medium" mso-border-alt: windowtext?>
0.5 dB/km<o:p></o:p></td>
<td width="171" .75pt? windowtext="windowtext" solid="solid" 1.5pt; mso-border-left-alt: 0cm; PADDING-TOP: solid; 1pt="1pt" BORDER-RIGHT: BORDER-TOP: 12.5pt; HEIGHT: PADDING-RIGHT: WIDTH: PADDING-LEFT: PADDING-BOTTOM: BORDER-LEFT: none; .75pt; 128.4pt; medium="medium" mso-border-alt: windowtext?>
0.5 dB/km<o:p></o:p></td>
<td width="171" 1.5pt? 1.5pt windowtext="windowtext" solid="solid" mso-border-right-alt: 1.5pt; mso-border-left-alt: 0cm; PADDING-TOP: solid; 1pt="1pt" BORDER-RIGHT: BORDER-TOP: 12.5pt; HEIGHT: PADDING-RIGHT: WIDTH: PADDING-LEFT: PADDING-BOTTOM: BORDER-LEFT: none; .75pt; 128.4pt; medium="medium" mso-border-alt: windowtext?>
0.45 dB/km<o:p></o:p></td></tr>
<tr style="HEIGHT: 12.95pt; mso-yfti-irow: 2; mso-yfti-lastrow: yes">
<td width="123" 1.5pt windowtext="windowtext" mso-border-right-alt: 1.5pt; mso-border-top-alt: mso-border-left-alt: 0cm; PADDING-TOP: solid; 1pt="1pt" BORDER-RIGHT: BORDER-TOP: HEIGHT: PADDING-RIGHT: 92.15pt; WIDTH: PADDING-LEFT: PADDING-BOTTOM: BORDER-LEFT: none; .75pt; medium="medium" windowtext? solid? mso-border-style-alt: windowtext; mso-border-color-alt: mso-border-bottom-alt: 12.95pt;>
1550 nm<o:p></o:p></td>
<td width="171" 1.5pt? 1.5pt windowtext="windowtext" solid="solid" 1.5pt; mso-border-top-alt: mso-border-left-alt: 0cm; PADDING-TOP: solid; 1pt="1pt" BORDER-RIGHT: BORDER-TOP: HEIGHT: PADDING-RIGHT: WIDTH: PADDING-LEFT: PADDING-BOTTOM: BORDER-LEFT: none; .75pt; 128.4pt; medium="medium" mso-border-alt: windowtext? mso-border-bottom-alt: 12.95pt;>
0.4 dB/km<o:p></o:p></td>
<td width="171" 1.5pt? 1.5pt windowtext="windowtext" solid="solid" 1.5pt; mso-border-top-alt: mso-border-left-alt: 0cm; PADDING-TOP: solid; 1pt="1pt" BORDER-RIGHT: BORDER-TOP: HEIGHT: PADDING-RIGHT: WIDTH: PADDING-LEFT: PADDING-BOTTOM: BORDER-LEFT: none; .75pt; 128.4pt; medium="medium" mso-border-alt: windowtext? mso-border-bottom-alt: 12.95pt;>
0.4 dB/km<o:p></o:p></td>
<td width="171" 1.5pt .75pt? windowtext="windowtext" solid="solid" 1.5pt; mso-border-top-alt: mso-border-left-alt: 0cm; PADDING-TOP: solid; BORDER-RIGHT: BORDER-TOP: HEIGHT: PADDING-RIGHT: WIDTH: PADDING-LEFT: PADDING-BOTTOM: BORDER-LEFT: none; .75pt; 128.4pt; medium="medium" windowtext? 12.95pt;>
0.35 dB/km<o:p></o:p></td></tr></tbody></table></div>
 
所有的测试都由市场上最先进的<a href="http://www.qrxt.net/show_system.asp?id=141">光纤测试</a>仪（如采用<a href="http://www.qrxt.net/show_system.asp?id=141">Fluke</a> 和<a href="http://www.qrxt.net/show_system.asp?id=141">MICROTEST</a>公司的<a href="http://www.qrxt.net/show_system.asp?id=141">光缆测试</a>仪）进行，<a href="http://www.qrxt.net/show_system.asp?id=141">光纤测试</a>包括了功率仪及光源来测试衰减，及<a href="http://www.qrxt.net/show_system.asp?id=141">OTDR</a>来<a href="http://www.qrxt.net/show_system.asp?id=141">测试光缆</a>长度。
所有测试过的端口都会提供一份报告及一份软拷贝，以用管理之用。
所有端接的指引及要求，测试配置及程序及注意事项，都一一严格遵守，保证测试结果无误。
用于端接硬件和端口的<a href="http://www.qrxt.net/show_system.asp?id=141">光纤适配器</a>都与<a href="http://www.qrxt.net/show_system.asp?id=141">布线系统</a>兼容。
测试62.5/125多模光纤信道的所有设备及配置要求，都完全符合TIA/EIA-568-A的Annex H或IS 11801第6条的要求。

[此贴子已经被作者于2010-4-9 23:26:30编辑过]

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