Musanamvetsetse PoEmasiwichi, choyamba tiyenera kumvetsetsa kuti PoE ndi chiyani.
PoE ndi mphamvu zamagetsi paukadaulo wa Ethernet. Ndi njira yoperekera mphamvu patali pazida zolumikizidwa pamanetiweki (monga Wireless LAN AP, IP Phone, Bluetooth AP, IP Camera, etc.) pa chingwe cha data cha Efaneti, kuchotsa Vuto lokhazikitsa chipangizo chapadera chamagetsi pamagetsi. Chipangizo cha IP network terminal chimapangitsa kuti pasakhale kofunikira kuyika makina opangira magetsi pa chipangizocho pamalo ogwiritsira ntchito, zomwe zitha kuchepetsa kwambiri ma waya ndi kasamalidwe kazinthu zotumizira zida zama terminal ndikulimbikitsa chitukuko cha magawo okhudzana.
TheKusintha kwa PoEzachokera pa chikhalidweKusintha kwa Ethernet, ndi Kuwonjezera kwa PoE ntchito mkati, kotero kutikusinthasikuti ili ndi ntchito yosinthira deta yokha, komanso imatha kutumiza mphamvu kudzera pa chingwe cha netiweki nthawi yomweyo. Awa ndiye magetsi a netiwekikusintha. Ikhoza kusiyanitsa ndi wambamasiwichim'mawonekedwe. Kusintha kwa PoE kuli ndi mawu oti "PoE" kutsogolo kwa gululo, kusonyeza kuti ali ndi ntchito za PoE, pomwe masiwichi wamba alibe.
Kuzindikira mphamvu zamagetsi kudzera pa ma switch a PoE kuli ndi zabwino zambiri.
1.Kutumiza kosavuta. Palibe chifukwa chokumba mabowo, kukoka zingwe, kapena kukhazikitsa sockets kuti mugwiritse ntchito PoE. Mukusowa imodzi yokhaMtengo wa RJ45kuti apereke njira zosiyanasiyana zoperekera magetsi pazida m'malo osiyanasiyana kudzera pa Ethernet yomwe ilipo.
2.More kusinthasintha. Ndi PoE, malo oyika makamera a netiweki ndi malo opanda zingwe sakhalanso oletsedwa. Ziribe kanthu kuti socket yamagetsi ya AC ili kutali bwanji, imatha kutumizidwa kulikonse komwe ikufunika, zomwe zimapangitsanso kuyang'anira maukonde kukhala kwangwiro.
3.Zotetezedwa zambiri. Poyerekeza ndi magetsi a AC,PoE magetsiali m'gulu la ofooka panopa, ndipo palibe chiwopsezo cha chitetezo champhamvu panopa. Kuphatikiza apo, mphamvuyo imaperekedwa kudzera pa netiweki chingwe. Pokhapokha pomwe zida zomwe zimafunikira magetsi zilumikizidwa, chingwe cha Ethernet chidzakhala ndi voliyumu, ndikuchotsa chiwopsezo cha kutayikira pamzere.
4.Kutsika mtengo. Mtengo wotchulidwa pano sumangotanthauza ndalama zokha, komanso umaphatikizapo mtengo wa nthawi. Zingwe zamagetsi zachikhalidwe zimafuna ndalama zogwirira ntchito ndipo zimafuna nthawi yokwanira kuti amalize, zomwe ndi ndalama zambiri. Amangogwiritsa ntchito PoEkusinthakwa magetsi, palibe ntchito yamanja kapena nthawi yambiri, makamaka pulagi ndi kusewera, yosavuta, yabwino komanso yachangu.
5.Kusamalira bwino. Kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe ka kayendetsedwe kake ndizovuta kwambiri komanso zovuta. Kugwiritsa ntchito magetsi a PoE kumatha kuwongolera kutali, kukonzanso kapena kukonzanso makamera a netiweki ndi malo opanda zingwe.
Kusintha kwa PoEperekani makamera amtaneti ndikuwongolera kudalirika, kuchepetsa mtengo, komanso kutumizira mosavuta. Ndi chitukuko champhamvu cha kuwunika kwa maukonde, makamera ochulukirachulukira amatha kuyendetsedwa ndi PoE.