Njira zinayi zolumikizirana zosinthira POE

Anzanu ambiri omwe amagwira ntchito yowunikira chitetezo ndi uinjiniya wopanda zingwe amamvetsetsa bwino za magetsi a POE ndikuzindikira ubwino wamagetsi a PoE. Komabe, mu mawaya enieni a uinjiniya, adapeza kuti kutumiza kwa PoE kuli ndi zolepheretsa zambiri, monga kugwiritsa ntchito njira zama waya zachikhalidwe pomwe mawotchi apamwamba komanso zida zam'munsi sizigwirizana ndi POE.
Monga momwe zimadziwika bwino, njira zamawaya zachikhalidwe zimakhala ndi mawaya okwera komanso ndalama zogwirira ntchito, zomwe sizikugwirizana ndi kukonza kotsatira. Nkhaniyi ikuwunika njira zinayi zogwiritsira ntchito uinjiniya wamagetsi a PoE. Mutadziwa njira zinayi izi, mutha kugwiritsa ntchito mwayi wamagetsi a PoE kuti muchepetse nkhawa muzochitika zilizonse.
1, Masiwichi ndi ma terminal onse amathandizira PoE
Njirayi ndiyosavuta kwambiri kuti ma switch a POE alumikizike mwachindunji ku ma AP opanda zingwe ndi makamera a netiweki omwe amathandizira magetsi a POE kudzera pazingwe zama netiweki. Komabe, mfundo ziwiri zotsatirazi ziyenera kuzindikirikanso:
1. Dziwani ngati kusintha kwa POE ndi AP opanda zingwe kapena kamera ya netiweki ndi zida zodziwika bwino za POE
2. M'pofunika kutsimikizira mosamalitsa mfundo za chingwe cha intaneti chogulidwa. Ubwino wa chingwe cha netiweki ndi wofunikira. Zingwe zama netiweki zotsika bwino zimatha kupangitsa AP kapena IPC kulephera kulandira mphamvu kapena kuyambitsanso nthawi zonse
2, Kusintha kumathandizira POE, terminal siyigwirizana ndi POE
Chiwembuchi chimagwirizanitsa kusintha kwa POE ku cholekanitsa cha POE, chomwe chimalekanitsa magetsi kukhala zizindikiro za deta ndi mphamvu. Pali mizere iwiri linanena bungwe, wina ndi mphamvu linanena bungwe mzere, ndi zina ndi maukonde deta chizindikiro linanena bungwe mzere, amene ndi wokhazikika maukonde chingwe. Kutulutsa mphamvu kumaphatikizapo 5V/9/12V ndi ma terminals ena omwe si a POE omwe angafanane ndi zolowetsa zosiyanasiyana za DC, kuthandizira muyezo wa IEEE802.3af/802.3at. Chingwe chotulutsa chizindikiro cha data, chomwe chimadziwikanso kuti chingwe chokhazikika pa netiweki, chimatha kulumikizidwa mwachindunji ku doko la netiweki la non POE kulandira terminal.
3, Kusintha sikugwirizana ndi POE, terminal imathandizira POE
Chiwembuchi chimaphatikizapo kulumikiza kusintha kwa magetsi a POE, omwe amawonjezera mphamvu ku chingwe cha netiweki ndikuchitumiza ku terminal. Njira iyi ndiyothandiza kukulitsa ma netiweki omwe alipo popanda kukhudza netiweki yoyambirira.
4, Kusinthako sikugwirizana ndi POE, ndipo chomaliza sichigwirizana ndi POE mwina
Dongosololi limaphatikizapo kulumikiza chosinthira kumagetsi a PoE, kenako ku cholekanitsa cha POE, ndikuchitumiza ku terminal.
Scheme 3 ndi Scheme 4 ndizoyenera kusintha ma network achikhalidwe, pomwe kusintha koyambirira sikunathandizire magetsi a POE koma kumafuna kugwiritsa ntchito mwayi wamagetsi a POE.
Mwachidule, POE itha kugwiritsidwa ntchito muzochitika zilizonse, zomwe zimapangitsa kuti zikhale zosavuta kugwiritsa ntchito zovuta zosiyanasiyana zomwe POE imabweretsa. Ndikofunikiranso kusankha chosinthira cha PoE. Kusintha kwabwino kwa POE kumatha kupanga dongosolo lonse kukhala lokhazikika komanso losavuta kusamalira. CF FIBERLINK's POE switch ndi POE olekanitsa ali ndi khalidwe lotsimikizika, labwino kwambiri.