(https://www.cffiberlink.com/poe-switch)
Raws li peb txhua tus paub, cov khoom siv hluav taws xob tuaj yeem ua haujlwm tsuas yog tom qab siv hluav taws xob, thiab qee yam khoom siv raws li IP network kuj xav tau lub zog hluav taws xob, xws li routers, koob yees duab, thiab lwm yam, tau kawg, txij li PoE fais fab mov technology, IP network khoom muaj. lwm txoj kev siv hluav taws xob.
POE tuaj yeem xa cov ntaub ntawv teeb liab rau qee qhov IP-based terminals (xws li IP xov tooj, WLAN nkag cov ntsiab lus AP, lub koob yees duab network, thiab lwm yam), thaum tseem muab DC lub zog rau cov khoom siv zoo li no. Tom ntej no, peb yuav qhia tsib qhov zoo ntawm PoE hloov kom meej!
1. Muaj kev nyab xeeb dua
Peb txhua tus paub tias qhov hluav taws xob 220V yog qhov txaus ntshai heev, feem ntau tshwm sim hauv lub zog hluav taws xob cable puas tsuaj, uas yog qhov txaus ntshai heev, tshwj xeeb tshaj yog nyob rau hauv huab cua thunderstorm, ib zaug cov khoom siv hluav taws xob puas lawm, ces qhov tshwm sim ntawm kev xau yog yam tsis muaj. Thiab kev siv PoE hloov yog kev nyab xeeb ntau, ua ntej ntawm tag nrho cov, tsis tas yuav rub cov kab hluav taws xob, thiab muab 48V kev nyab xeeb voltage, qhov tseem ceeb tshaj plaws yog qhov hloov pauv PoE tam sim no zoo li peb lub tsev tshwj xeeb siab. cov khoom lag luam muaj kev tsim hluav taws xob tiv thaiv kev tsim, txawm tias nyob rau hauv cov cheeb tsam uas muaj hluav taws xob, kuj tuaj yeem muaj kev nyab xeeb.
2. Yooj yim dua
Ua ntej lub koob npe nrov ntawm PoE thev naus laus zis, feem ntau 220V fais fab mov, txoj kev tsim kho no yog qhov nruj, vim tias tsis yog txhua qhov chaw tuaj yeem rub lub zog lossis nruab lub zog, yog li qhov chaw ntawm lub koob yees duab zoo tshaj plaws feem ntau cuam tshuam los ntawm ntau yam thiab yuav tsum tau hloov qhov chaw. , uas ua rau muaj coob tus saib xyuas qhov muag tsis pom kev. Tom qab PoE thev naus laus zis tau paub tab, cov no tuaj yeem daws tau. Tom qab tag nrho, network cable kuj tuaj yeem muab los ntawm PoE.
3. Yooj yim dua
Cov kab hluav taws xob niaj hnub yuav cuam tshuam rau kev sib txuas ntawm kev saib xyuas, ua rau kev saib xyuas tsis tuaj yeem ntsia tau rau hauv qee qhov chaw uas tsis haum rau kev xaim, thiab PoE hloov mus rau lub hwj chim, tsis tuaj yeem txwv los ntawm lub sijhawm, qhov chaw thiab ib puag ncig. network hom yuav hloov tau yooj yim dua, thiab lub koob yees duab tuaj yeem ntsia tau ntawm qhov xav tau.
4. Ntau zog txuag
Txoj kev siv hluav taws xob 220V ib txwm siv yuav tsum muaj ntau yam ntawm kev xaim, hauv cov txheej txheem sib kis, qhov poob yog qhov loj heev, qhov kev ncua deb, qhov poob ntau dua, thiab qhov tseeb PoE thev naus laus zis siv cov cuab yeej hluav taws xob ib puag ncig tiv thaiv qis thiab thev naus laus zis, poob yog tsawg heev, nyob rau hauv ntev, nws muaj peev xwm ua tau lub zog txuag thiab kev tiv thaiv ib puag ncig.
5. Zoo nkauj dua
Vim tias PoE thev naus laus zis ua rau kab sib chaws rau hauv ib qho, tsis tas yuav xaim thiab teeb tsa lub qhov (socket) txhua qhov chaw, uas ua rau lub vev xaib saib xyuas yooj yim dua thiab dav.
Xaus: PoE fais fab mov yog muab lub zog nrog lub network cable, uas yog, lub network cable uas xa cov ntaub ntawv tuaj yeem xa cov hluav taws xob, uas tuaj yeem tsis tsuas yog ua kom yooj yim rau kev tsim kho, txo tus nqi installation, tab sis kuj muaj kev nyab xeeb dua. Ntawm lawv, PoE hloov nrog nws cov kev ua haujlwm siab, siv tau yooj yim, kev tswj xyuas yooj yim, kev sib txuas yooj yim, kev tsim kho qis, nyiam dav los ntawm kev ruaj ntseg engineers.
Post lub sij hawm: Oct-21-2022