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	<title>专注福禄克测试仪销售与技术 &#187; 1490nm</title>
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		<title>Fluke  SimpliFiber PRO 支持1490nm 与1625nm波长光源</title>
		<link>http://www.faxytech.com/archives/1490nm-1625nm.html</link>
		<comments>http://www.faxytech.com/archives/1490nm-1625nm.html#comments</comments>
		<pubDate>Fri, 26 Jun 2015 03:16:05 +0000</pubDate>
		<dc:creator>深圳连讯</dc:creator>
				<category><![CDATA[技术专栏]]></category>
		<category><![CDATA[1490nm]]></category>
		<category><![CDATA[1625nm]]></category>
		<category><![CDATA[ftk1000]]></category>
		<category><![CDATA[ftk1450]]></category>
		<category><![CDATA[FTK2000]]></category>
		<category><![CDATA[simplifiber pro]]></category>

		<guid isPermaLink="false">http://www.faxytech.com/?p=6356</guid>
		<description><![CDATA[福禄克网络消息：福禄克SimpliFiber系列的仪器中FTK1450 ，FTK1000与FTK2000目前都支持1490 nm and 1625 nm波长光纤测试。 福禄克Fluke?SimpliFiber Pro（FTK1000,FTK2000,FTK1450）光功率计及光缆测试工具包可以保存... ]]></description>
			<content:encoded><![CDATA[<p id="article-title">福禄克网络消息：福禄克<span class='wp_keywordlink'><a href="http://www.faxytech.com/archives/simplifiber-pro.html" title="福禄克FLUKE SimpliFiber Pro光纤测试仪">SimpliFiber</a></span>系列的仪器中<span class='wp_keywordlink'><a href="http://www.faxytech.com/archives/ftk1450.html" title="福禄克FLUKE FTK1450">FTK1450</a></span> ，<span class='wp_keywordlink'><a href="http://www.faxytech.com/archives/simplifiber-pro.html" title="福禄克FLUKE SimpliFiber Pro光纤测试仪">FTK1000</a></span>与<span class='wp_keywordlink'><a href="http://www.faxytech.com/archives/simplifiber-pro.html" title="福禄克Fluke FTK2000">FTK2000</a></span>目前都支持<span style="font-size: 1.17em; font-weight: normal;">1490 nm and 1625 nm波长光纤测试。</span></p>
<p>福禄克Fluke?SimpliFiber Pro（FTK1000,<span class='wp_keywordlink_affiliate'><a href="http://www.faxytech.com/tag/ftk2000" title="查看 FTK2000 的全部文章" target="_blank">FTK2000</a></span>,FTK1450）光功率计及光缆测试工具包可以保存光功率损耗在： 850, 1300, 1310, 1490, 1550 and 1625 nm:</p>
<p><span><br />
<a href="http://www.faxytech.com/wp-content/uploads/2015/06/SimpliFiber.gif" class="highslide-image" onclick="return hs.expand(this);"><img class="alignnone size-full wp-image-6357" title="SimpliFiber 光功率SFPowermeter" src="http://www.faxytech.com/wp-content/uploads/2015/06/SimpliFiber.gif" alt="" width="184" height="321" /></a></span></p>
<p>这台福禄克SImpliFiber PRO光功率计单位<strong><a href="http://www.faxy-tech.com/info/change_unit.html">能改变??W 或者 mW</a>. </strong></p>
<p><span>现在可用的标配有?850/1300nm多模光源和 1310/1550 nm 单模光源。我们现在也提高一个宽频的 1490 nm 到 1625 nm s光源去支持PONs网络。</span></p>
<p><span>PONs使用单波长在两个方向 &#8211; 下游（CO给最终用户）和上游（最终用户到CO） ，并且两个波长是在同一根光纤传输。例如，以太网PON（EPON）使用1490 nm的波长为下行流量和1310nm波长为上行流量。</span></p>
<p>&nbsp;</p>
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