Khetho e tsitsitseng - JHA Industrial Ethernet/PoE Switch
Sebakeng sa kajeno sa litaba tse thehiloeng haholo le tse ikemetseng tsa indasteri, marang-rang a tsitsitseng le a ka tšeptjoang a puisano ke motheo oa ho netefatsa ts'ebetso e nepahetseng ea mela ea tlhahiso, phetiso ea data ea nako ea sebele, le mosebetsi o kopanetsoeng oa lisebelisoa tse bohlale. TheEthernet switch ea indasteri/PoE switjha ka boikemelo ntshetswa pele le ho hlahisoa keJHA Technologye se e le khetho e nepahetseng tšimong ea boiketsetso ba indasteri le tlhahiso e bohlale ka botsitso le ts'epo ea bona e ntle haholo.
Joaloka morekisi ea ka sehloohong oa lihlahisoa tsa PoE indastering, JHA e ikemiselitse ho etsa lipatlisiso, nts'etsopele le ts'ebeliso ea mahlale a macha a PoE ka lilemo tse fetang 17, mme e sebelisitse mahlale ana ho lihlahisoa tsa switch tsa PoE ho tlisetsa bareki boiphihlelo bo betere ba ts'ebeliso.
Ho bohlokoa haholo ho bolela hore switch ea JHA industrial PoE e lumellana le maemo a IEEE 802.3af/at/bt, mme kou e le 'ngoe e fana ka matla a fihlang ho 90W, a ka fihlelang litlhoko tsa phepelo ea matla a lisebelisoa tse matla a phahameng. E ts'ehetsa theknoloji e bohlale e thehiloeng ho PoE, ho kenyeletsoa theknoloji ea PoE, e ka netefatsang phepelo ea motlakase ea PoE e potlakileng le e sa sitisoeng. Ha khamera e sa sebetse, e iponahatsa ka bo eona ebe e qala kh'amera bocha, ka hona e netefatsa ts'ebetso e tsitsitseng ea sistimi le ho fokotsa nako ea ho theoha ho bakoang ke ho hloleha ha matla.
Mabapi le tsamaiso e bohlale, li-switches tsa indasteri tsa JHA le tsona li sebetsa hantle. Ba tšehetsa mefuta e fapaneng ea tsamaiso e bonolo ea WEB, L2 le L3 mesebetsi ea tsamaiso, joalo ka tsamaiso ea boema-kepe, 802.1QVLAN, 802.1p QoS le SNMP, joalo-joalo.
Li-switch tsa Ethernet tsa indasteri tsa JHA le li-switch tsa PoE li itšetlehile ka ts'ebetso ea tsona e ikhethang le mefuta e mengata ea maemo a ts'ebeliso. Lefapheng la li-automation tsa indasteri, li fana ka liteishene tse tsitsitseng le tse tšepahalang tsa phetisetso ea data bakeng sa lisebelisoa tse bohlale moleng oa tlhahiso; tšimong ea tlhahiso e bohlale, ba thusa lik'hamphani ho hlokomela digitization, marang-rang le bohlale ba ts'ebetso ea tlhahiso; kahong ea litoropo tse bohlale, ke meaho ea bohlokoa bakeng sa ho aha lipalangoang tse bohlale, ts'ireletso e bohlale le lits'ebetso tse ling.
Haeba o hloka tharollo ea ho khetha switch, ka kopo siea aterese ea hau ea lengolo-tsoibila mme re tla ba le setsebi sa ho ikopanya le uena bakeng sa likarabo tsa motho ka mong. Boloka nako ea hau ea ho reka le litšenyehelo 'me u ntlafatse bokhoni ba hau ba ho reka.