Nyob rau tib lub sijhawm, cov neeg siv khoom yuav tuaj rau peb cov neeg ua haujlwm lag luam nug: Dab tsi yog POE hloov?Lub POE hloov tau muaj kev saib xyuas hauv kev ua lag luam thiab siv ntau qhov chaw hauv lub neej: piv txwv li, peb lub POE hloov tuaj yeem muab kev pabcuam network hauv tsev so thiab tsev kawm ntawv, thiab tseem ua lub luag haujlwm hauv kev saib xyuas kev ruaj ntseg.Yog li ntawd, cov neeg siv khoom yuav tsum paub ntau ntxiv txog POR hloov khoom.Niaj hnub no, cia peb tham txog dab tsi hloov PEO yog: lub POE hloov yog qhov hloov pauv uas txhawb nqa lub zog hluav taws xob network.Lub POE hloov tsis tau tsuas yog muaj kev sib kis ntawm ib qho kev hloov pauv, tab sis kuj muab cov khoom siv hluav taws xob zoo sib xws rau lwm qhov kawg ntawm lub network cable.Rau tag nrho lub network, kev siv POE keyboards tuaj yeem txo cov xaim hluav taws xob, txo cov nqi hluav taws xob thiab txhim kho kev ntseeg siab, thiab tseem ua rau kev ua haujlwm ntawm cov POE hloov tau yooj yim dua.POE fais fab mov hloov pauv yog hais txog qhov hloov pauv uas tuaj yeem muab cov khoom siv hluav taws xob sib txuas rau cov chaw taws teeb tau txais los ntawm lub network cable, suav nrog kev hloov pauv network thiab POE lub zog siv hluav taws xob, thiab yog cov khoom siv hluav taws xob ntau hauv PoE fais fab mov system.
