ahlam1399
02-04-2020, 01:05 PM
A primary reason the initial expansion of data cables spanned several decades was due to cost and a variety of external factors which telecommunication companies had difficulty controlling. These issues arose because they were forced to bury all of the data cables. The past decade has seen a rise in OPGW (Optical Fiber Composite Ground Wire). This new design allowed for a compact and interference free signal while leveraging electric power lines instead of being buried. Power networks have connected population centers for decades and are now providing an alternative telecommunication route as well.
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