What is twist ratio and why is it important The number of twist per meter is

What is twist ratio and why is it important the

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13.)What is twist ratio and why is it important? 14.)What fiber is used in fiber-optic cabling to protect the inner core and prevent the cable from stretching? 15.)What characteristic of optical transmissions is primarily responsible for the distance limitations of fiber-optic cabling? 16.)Why is SMF more efficient over long distances than MMF? 17.)Why do APC ferrules create less back reflection than do UPC ferrules? 18.)What does a fiber cleaver do? 19.)How is latency measured and in what unit? 20.)What is the difference between short circuits and open circuits?
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  • Fall '16
  • Networking, Coaxial cable, multiplexing assigns slots, cable uses BNC, Terminate fiber-optic cable, CIS134- Networking Technologies

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