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Power over Ethernet
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==Uses== {{Gallery|title=Products using PoE|width=250 |File:IP camera Ethernet power.jpg|alt1=|An [[IP camera]] powered by Power over Ethernet |File:1140E.jpg|alt2=|[[Avaya IP Phone 1140E]] with PoE support |File:CableFree-FOR3-Microwave-Link-20180410.jpg|alt3=|A CableFree FOR3 microwave link installed in the UAE: a full outdoor radio featuring proprietary high power over Ethernet |File:IP-phone with PoE.jpg|alt4=| Cisco 7906 [[VoIP phone]] with PoE }} Examples of devices powered by PoE include:<ref name="PoE enabled devices">{{cite web |title=Power over Ethernet |work=Commercial web page |publisher=GarrettCom |url=http://www.garrettcom.co.uk/power-over-ethernet |access-date=August 6, 2011 |url-status=dead |archive-url=https://web.archive.org/web/20110829043155/http://www.garrettcom.co.uk/power-over-ethernet |archive-date=August 29, 2011 }}</ref> * [[VoIP]] phones * [[IP camera]]s, including [[Pan–tilt–zoom camera|PTZs]] * [[Wireless access point|WAPs]] * [[IPTV|IPTV decoders]] * Network [[Router (computing)|routers]] * A small [[network switch]], providing a small number of Ethernet ports from one [[uplink]] cable. Such a switch may in turn pass PoE to downstream devices (termed ''PoE pass-through''). * [[Intercom]] and [[public address system]]s * [[Clock|Wall clocks]], with time set using [[Network Time Protocol|Network Time Protocol (NTP)]] * Roof-mounted radios with integrated antennas, 4G/LTE-, 802.11- or 802.16-based systems used by wireless ISPs * Outdoor [[Point-to-point (telecommunications)|point-to-point]] microwave and millimeter-wave radios and some [[Free-space optical communication|free space optics]] units, usually using non-standard, proprietary PoE * [[Industrial control system]] components including sensors, controllers, meters etc. * [[Access control]] components including help points, intercoms, keyless entry, etc. * [[Lighting control system|Lighting controllers]] and [[Light-emitting diode|light-emitting diode (LED)]] [[LED lamp|lighting fixtures]]<ref name="POE LED Lighting">{{cite web |last=Makdessian |first=Alec M. |title=The Bright New Outlook For LEDs: New Drivers, New Possibilities |url=https://www.maximintegrated.com/content/dam/files/design/technical-documents/white-papers/led-white-paper.pdf |url-status=live |archive-url=https://web.archive.org/web/20221208160026/https://www.maximintegrated.com/content/dam/files/design/technical-documents/white-papers/led-white-paper.pdf |archive-date=8 December 2022 |access-date=17 February 2024 |work=[[Maxim Integrated]] |publisher=}}</ref> * Stage and theatrical devices, such as networked audio breakout and routing boxes * Remote [[point of sale|point-of-sale (POS)]] kiosks * Ethernet repeaters, or ''extenders'', which may also pass PoE through to downstream devices<ref>{{cite web |url=http://www.veracityglobal.com/products/ethernet-and-poe-devices/outreach-max.aspx |title=Ethernet Extender for POE and POE Plus equipment |access-date=2015-10-26 |archive-date=2015-09-30 |archive-url=https://web.archive.org/web/20150930060346/http://www.veracityglobal.com/products/ethernet-and-poe-devices/outreach-max.aspx |url-status=live }}</ref> * PoE splitters that output the power in a different form (e.g. [[USB hardware#USB Power Delivery|USB Power Delivery]]), to power a remote device or charge a [[mobile phone]]
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