I-PoE (Amandla phezu kwe-Ethernet), eyaziwa nangokuthi "Amandla phezu kwe-Ethernet", ubuchwepheshe obunganikeza amandla kumadivayisi enethiwekhi ngezintambo zenethiwekhi. Ubuchwepheshe be-PoE bungadlulisela kokubili amasiginali kagesi nawedatha ngesikhathi esisodwa, kuqede isidingo sezintambo zikagesi ezengeziwe zamadivayisi. Umgomo wobuchwepheshe be-PoE uwukwengeza amandla kagesi e-DC kukhebula ye-Ethernet, okuvumela amadivayisi enethiwekhi ukuthi anikwe amandla ngokuqondile ngekhebula lenethiwekhi.
Umehluko phakathi kokushintsha kwe-PoE nokushintsha avamile
Umehluko omkhulu kakhulu phakathi kokushintsha kwe-PoE nokushintsha okuvamile ukuthi ingabe asekela ubuchwepheshe be-PoE. Amaswishi avamile angadlulisela kuphela amasignali edatha futhi awakwazi ukunikeza amandla kumadivayisi. Futhi amaswishi e-PoE angadlulisela amandla namasignali edatha ndawonye kumadivayisi enethiwekhi, anikeze amandla kagesi kumadivayisi. Ukushintsha okujwayelekile kudinga ukusetshenziswa kwama-adaptha kagesi engeziwe noma izintambo ukuze kunikezwe amandla kagesi.
Ukushintsha kwe-PoE kunganikeza amandla kagesi kumadivayisi asekela ubuchwepheshe be-PoE, njengamafoni e-IP, amakhamera enethiwekhi, izindawo zokufinyelela ezingenantambo, njll. Amaswishi avamile awakwazi ukunikeza amandla kulawa madivayisi.
Ngenxa yekhono le-PoE switch lokunika amandla amadivayisi, asikho isidingo sama-adaptha kagesi engeziwe noma izintambo, ngaleyo ndlela kongiwa izindleko zemishini nokunciphisa izindleko zokubamba amakhebula.
Izinhlelo zokusebenza ezine zokushintsha kwe-PoE
A. Izinhlelo zokusebenza zasekhaya
Ukushintsha kwe-PoE kunganikeza amandla kumadivayisi ahlukahlukene kunethiwekhi yasekhaya, njengamarutha angenawaya, amakhamera enethiwekhi, amafoni we-IP, njll., okwenza inethiwekhi yasekhaya ihlakaniphe futhi ibe lula kakhulu.
B. Izicelo zezentengiso
Ezinhlelweni zezentengiselwano, amaswishi e-PoE anganika amandla amadivayisi ahlukahlukene asekela ubuchwepheshe be-PoE, njengamakhamera enethiwekhi, izindawo zokufinyelela ezingenantambo, izimpawu zikagesi, njll. Lawa madivayisi ngokuvamile adinga ukufakwa endaweni ephezulu noma enzima ukushintsha izindawo, ngakho ukusebenzisa ubuchwepheshe be-PoE kungakwazi kakhulu. ukwenza lula umsebenzi wokufaka nowokulungisa.
C. Izicelo zezimboni
Kuzinhlelo zokusebenza zezimboni, ukushintshwa kwe-PoE kunganikeza amandla kumishini yezimboni ehlukahlukene, njengamakhamera wezimboni, izinzwa, izilawuli, njll. Lawa madivayisi ngokuvamile adinga ukusebenza kwesikhathi eside nokuthembeka okuphezulu, ngakho ukusebenzisa ubuchwepheshe be-PoE kunganciphisa izinga lokuhluleka kanye nezindleko zokunakekela.
D. Izinsiza zomphakathi
Ezikhungweni zomphakathi, amaswishi e-PoE anganikeza amandla kumadivayisi ahlukahlukene ahlakaniphile, njengezinto zokukhanyisa ezihlakaniphile, izingidi zezicabha ezihlakaniphile, amabhodi okukhangisa ahlakaniphile, njll. Lawa madivayisi asakazwa ezindaweni ezihlukahlukene, futhi ukusebenzisa ubuchwepheshe be-PoE kungenza umsebenzi wokufaka izintambo ube lula .
Isikhathi sokuthumela: Sep-14-2023