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发布时间: 2019 - 03 - 13
浏览次数:32
Armored Cable--change from non-standard to standard        Dongguan HX Fiber Technology Co.,Ltd is specially expert in armored cables FTTH solutions.With over 10-year development,the products of Dongguan HX Fiber Technology Co.,Ltd have changed from non-standard to standard.What is armored cable?It is only one difference from common cable, an extra armor covered on the fibre to better protect the communicative effects of the fibre.In the very beginning,outdoor cables are named by GYXXX,indoor cables are named by GJXXX,however,armored cables can only be named ...
发布时间: 2013 - 11 - 28
浏览次数:38
Ways to Improving the Accurate Positioning of Cable Line Malfunction         For starters,we need to know how to use the instrument and master the ways to using it,which can be good at exact measurements.1.Set up the OTDR parameter well.While using the OTDR test,we have to set up the OTDR parameter,mainly to set up the refractive index and wavelength.Only when we accurately set up the basic parameter can we create good conditions for test.2.Using the zooming function of the instrument.Applying to the zooming function of OTDR can put the cursor onto the c...
发布时间: 2018 - 09 - 01
浏览次数:11
Techniques of Purchasing Armored Cables         As we all know,the quality of transmission media is very important for the whole case during cabling,not only the using expectancy but also the performance.People are usually eager to use optical cable and fiber as long-distance transmission media because of their obvious advantages:strong diamagnetism,good attenuation,large storage,light weight,small volume,long-distance transmission ability,etc.         Although optical cables and fibre are widely used for long-distance ...
发布时间: 2018 - 09 - 01
浏览次数:14
Basic Structure of Fiber Optical Cable        Generally,the basic structure of fiber optical cable contains:cable core,filling compound,sheath,etc.In addition,it may also contain,according different requirements,water barrier,buffer,insulated metal conductor,etc.        The cable core includes one core type and multi-core type:one core type includes two kinds-filling form and tube bundle form;multi-core type includes band form and unit form.And the sheath also has two type:armored cable and non-armored cable.
发布时间: 2018 - 09 - 01
浏览次数:16
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