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<title><![CDATA[EC21 Product Catalogs - active line array system]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/active_line_array_system--1724/1/active line array system.html]]></link><item>
<title><![CDATA[Fiber Optical Switch]]></title><link><![CDATA[https://meisuoptics.en.ec21.com/Fiber_Optical_Switch--11343598_11513821.html]]></link><description><![CDATA[system.
Variable Time-Delay Module
The optical time-delay module consists of several optical fibers of different lengths as delay lines, selecting different paths by optic switch
can achieve differen]]></description><pubDate><![CDATA[20220120]]></pubDate></item>

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