I-PoE (Amandla phezu kwe-Ethernet), eyaziwa ngokuba yi "Power over Ethernet", bubuchwepheshe obunokubonelela ngamandla kwizixhobo zenethiwekhi ngeentambo zenethiwekhi. Itekhnoloji ye-PoE inokuhambisa zombini imiqondiso yombane kunye nedatha ngaxeshanye, isusa imfuno yeentambo zombane ezongezelelweyo zezixhobo. Umgaqo weteknoloji ye-PoE kukongeza umbane we-DC kwintambo ye-Ethernet, evumela izixhobo zenethiwekhi ukuba zinikwe amandla ngokuthe ngqo ngentambo yenethiwekhi.
Umahluko phakathi kokutshintsha kwePoE kunye nokutshintsha rhoqo
Umahluko omkhulu phakathi kokutshintsha kwe-PoE kunye nokutshintsha rhoqo kukuba ngaba bayayixhasa iteknoloji ye-PoE. Ukutshintsha okuqhelekileyo kunokuhambisa kuphela iimpawu zedatha kwaye abanako ukunika amandla kwizixhobo. Kwaye ukutshintshwa kwe-PoE kunokudlulisa amandla kunye nezibonakaliso zedatha kunye nezixhobo zenethiwekhi, ukubonelela ngombane kwizixhobo. Ukutshintsha okuqhelekileyo kufuna ukusetyenziswa kweadaptha zamandla ezongezelelweyo okanye iintambo zokubonelela ngombane.
Ukutshintsha kwe-PoE kunokubonelela ngombane kwizixhobo ezixhasa iteknoloji ye-PoE, njengeefowuni ze-IP, iikhamera zenethiwekhi, iindawo zokungena ezingenazintambo, njl.
Ngenxa yesakhono sokutshintsha kwe-PoE kwizixhobo zombane, akukho mfuneko yeeadaptha zamandla ezongezelelweyo okanye iintambo, ngaloo ndlela kulondolozwa iindleko zesixhobo kunye nokunciphisa iindleko zekhebhuli.
Uluhlu lwezicelo ezine zokutshintsha kwePoE
A. izicelo zasekhaya
Ukutshintsha kwe-PoE kunokubonelela ngamandla kwizixhobo ezahlukeneyo kuthungelwano lwasekhaya, ezinje ngeerotha ezingenazingcingo, iikhamera zenethiwekhi, iifowuni ze-IP, njl.njl., ukwenza inethiwekhi yasekhaya ibe nengqondo ngakumbi kwaye ilungele.
B. Izicelo zoRhwebo
Kwizicelo zorhwebo, iiswitshi ze-PoE zinokunika amandla izixhobo ezahlukeneyo ezixhasa itekhnoloji ye-PoE, njengeekhamera zenethiwekhi, iindawo zokufikelela ngaphandle kwamacingo, imiqondiso yombane, njl.njl. Ezi zixhobo zidla ngokufuneka ukuba zifakwe kwindawo ephezulu okanye enzima ukubuyisela indawo, ngoko ke ukusebenzisa itekhnoloji yePoE kunokusebenzisa kakhulu. yenza lula ukufakela kunye nomsebenzi wokulondoloza.
C. izicelo Industrial
Kwizicelo zoshishino, ukutshintshwa kwe-PoE kunokubonelela ngamandla kwizixhobo ezahlukeneyo zoshishino, ezifana neekhamera zoshishino, i-sensor, abalawuli, njl. Ezi zixhobo ngokuqhelekileyo zifuna ukusebenza kwexesha elide kunye nokuthembeka okuphezulu, ngoko ukusebenzisa iteknoloji ye-PoE inokunciphisa izinga lokungaphumeleli kunye neendleko zokugcina.
D. Amaziko oluntu
Kwizibonelelo zikawonkewonke, iiswitshi ze-PoE zinokubonelela ngamandla kwizixhobo ezahlukeneyo ezikrelekrele, ezifana nezibane ezilumkileyo, izitshixo zocango ezikrelekrele, iibhilibhodi ezihlakaniphile, njl.njl. Ezi zixhobo zisasazwa kwiindawo ezininzi, kwaye ukusebenzisa iteknoloji ye-PoE kunokwenza lula iingcingo kunye nomsebenzi wofakelo. .
Ixesha lokuposa: Sep-14-2023