Difference between revisions of "Internet over High-Voltage Power Lines"
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= Internet over High-Power Voltage lines = | = Internet over High-Power Voltage lines = | ||
| − | The concept of distributing Internet over high-voltage lines to remote areas is based on a fibre cable being enclosed in the cable on top of a high-voltage power mast. In Europe, electricity companies own that fibre, and use it for communication regarding the electricity network. In Ethiopia, the government has connected the fibre to the national SchoolNet, and envisaged school connectivity in using the fibre. The idea is to | + | The concept of distributing Internet over high-voltage lines to remote areas is based on a fibre cable being enclosed in the cable on top of a high-voltage power mast. Electricity is best carried over long distances at high voltages, and then the voltage is reduced in steps as the power is brought closer to houses and businesses. The National Grid operates at 400,000V with conductors carried on massive steel pylons from power stations to primary substations where it is converted to 132,000V for regional distribution<ref>http://www.beyondbroadband.coop/kb/using-overhead-distribution-lines-carry-fibre-optic-cables<ref/>. |
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| + | In Europe, electricity companies own that fibre, and use it for communication regarding the electricity network. In Ethiopia, the government has connected the fibre to the national SchoolNet, and envisaged school connectivity in using the fibre. The idea is to | ||
# take the fibre down in regional villages | # take the fibre down in regional villages | ||
# add a fibre to radio gateway | # add a fibre to radio gateway | ||
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[[File:SchoolConnectivity_Pilot_Ehtiopia.png|650px|center|thumb|''Suggestion for radio-link connectivity of schools in Ethiopia, as part of the ET national initiative'']] | [[File:SchoolConnectivity_Pilot_Ehtiopia.png|650px|center|thumb|''Suggestion for radio-link connectivity of schools in Ethiopia, as part of the ET national initiative'']] | ||
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| + | = References = | ||
| + | <references/> | ||
Revision as of 09:16, 5 August 2020
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Internet over High-Power Voltage lines
The concept of distributing Internet over high-voltage lines to remote areas is based on a fibre cable being enclosed in the cable on top of a high-voltage power mast. Electricity is best carried over long distances at high voltages, and then the voltage is reduced in steps as the power is brought closer to houses and businesses. The National Grid operates at 400,000V with conductors carried on massive steel pylons from power stations to primary substations where it is converted to 132,000V for regional distributionCite error: Closing </ref> missing for <ref> tag
