Why we use profibus ,coexial cable for plc communication and not optical fiber ? and what's the difference between them?

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Optical Components PLC SIP Optical System Design Communication Written

Question ajoutée par usman khan
Date de publication: 2015/11/11

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par Usama Wasim , IT Administrator/Computing Assistant (Dhanani School Of Science & Engineering) , Habib University

Coaxial cable is used for data Transmission over distances it is used in PLC Communications with preference over Optical Fibre because it is relatively in expensive & easily available moreover easily installed & maintained. digitally Operated Optical Fibre transmission is based on1's & zeros

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