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Statements

Subject Item
dbr:Power-over-fiber
rdf:type
dbo:Company
rdfs:label
Power-over-fiber
rdfs:comment
Power-over-fiber, or PoF, is a technology in which a fiber optic cable carries optical power, which is used as an energy source rather than, or as well as, carrying data. This allows a device to be remotely powered, while providing electrical isolation between the device and the power supply. Such systems can be used to protect the power supply from dangerous voltages such as from lightning, or to prevent voltage from the supply from igniting explosives. Power over fiber may also be useful in applications or environments where it is important to avoid the electromagnetic fields created by electricity flowing through copper wire, such as around delicate sensors or in sensitive military applications.
dcterms:subject
dbc:Broadband dbc:Fiber_to_the_premises
dbo:wikiPageID
42241725
dbo:wikiPageRevisionID
1073920895
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dbr:Radiant_flux dbr:Phantom_power dbr:Explosives dbc:Fiber_to_the_premises dbr:Lightning dbr:Fiber_optic_cable dbr:Power_over_Ethernet dbc:Broadband dbr:Electrical_isolation
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dbo:abstract
Power-over-fiber, or PoF, is a technology in which a fiber optic cable carries optical power, which is used as an energy source rather than, or as well as, carrying data. This allows a device to be remotely powered, while providing electrical isolation between the device and the power supply. Such systems can be used to protect the power supply from dangerous voltages such as from lightning, or to prevent voltage from the supply from igniting explosives. Power over fiber may also be useful in applications or environments where it is important to avoid the electromagnetic fields created by electricity flowing through copper wire, such as around delicate sensors or in sensitive military applications.
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wikipedia-en:Power-over-fiber