Lefatšeng la kajeno le potlakileng, theknoloji e ntse e tsoela pele ka potlako. Ha tlhokahalo ea batho ea likhokahano tsa marang-rang tse sebetsang hantle le tse bonolo e ntse e eketseha, lisebelisoa tse kangLiphetoho tsa POEli fetohile tsa bohlokoa. Joale ha e le hantle switch ea POE ke eng mme e na le melemo efe ho rona?

Sesebelisoa sa POE kapa Power over Ethernet switch ke sesebelisoa se lumellang phetiso ea data le matla holim'a likhoele tsa Ethernet. Sena se felisa tlhoko ea thapo ea motlakase e arohaneng, ho nolofatsa ho kenya le ho fokotsa bohlasoa. Ka ho phahama ha lisebelisoa tsa IoT (Inthaneteng ea Lintho) le tlhoko e ntseng e eketseha ea ho beha leihlo hole,Liphetoho tsa POEli ntse li ata haholo libakeng tsa bolulo le tsa khoebo.

JHA Techke k'hamphani e etellang pele ea theknoloji e thehiloeng Shenzhen ka 2007 'me e ka pele ho R&D, tlhahiso le thekiso ea li-switches tse fapaneng tsa POE. Boitlamo ba JHA ho boleng ha bo bapisoe kaha lihlahisoa li fuoe litifikeiti tse nang le matla tse netefatsang maemo a holimo.

E 'ngoe ea likarolo tse hlahelletseng tsa li-switches tsa JHA POE ke scalability ea tsona. Li-switch tsena li na le likou tse ngata, ho tloha hoLikou tse 4 ho isa ho tse 48, e lumellang khokahanyo e se nang moeli pakeng tsa lisebelisoa tse fapaneng. Hore na o hloka ho hokela lik'hamera tsa IP, libaka tsa phihlello tse se nang mohala kapa lifono tsa VoIP, li-switches tsa JHA POE li na le monyetla oa ho fihlela litlhoko tsohle tsa marang-rang a hau.

Tšobotsi e 'ngoe ea bohlokoa ke tlhahiso ea matla ea li-switch tsena. Li-switch tsa JHA POE li etselitsoe ho latela maemo a 802.3af le 802.3at, ho fana ka matla a lekaneng ho lisebelisoa ntle le ho senya ts'ebetso. Sena se tiisa matla a tsitsitseng le a ts'epahalang ho lisebelisoa tse hlokang matla, joalo ka lik'hamera tsa ts'ireletso kapa litsamaiso tsa taolo ea phihlello.

Ntle le moo, li-switch tsa JHA POE li na le likarolo tse tsoetseng pele tsa taolo. Liphetoho tsena li tla le khetho ea tsamaiso ea marang-rang e lumellang basebelisi ho hlophisa le ho beha leihlo marang-rang a bona habonolo. E na le likarolo tse kang tšehetso ea VLAN, boleng ba tšebeletso (QoS), le kemiso ea matla, li-switches tsena li fana ka boemo bo phahameng ba ho iketsetsa le ho laola mekhoa ea hau ea marang-rang.

Boitlamo ba JHA Tech ho boqapi bo bonahala ho theknoloji ea eona e tsoetseng pele. Li-switch tsa JHA POE li tšehetsa Gigabit Ethernet, li fana ka lebelo la phetisetso ea data e potlakileng. Sena se netefatsa hore marang-rang a hau a khona ho fihlela litlhoko tsa bandwidth tsa lits'ebetso tsa sejoale-joale, joalo ka ho phallela video kapa papali ea inthaneteng.

Ntle le likarolo tse phahameng tsa sehlahisoa, JHA Tech e ikemiselitse ho fana ka litšebeletso tse ntle tsa bareki. sehlopha sa litsebi tse nang le tsebo li lula li itokiselitse ho thusa bareki ka lipotso leha e le life kapa tšehetso ea tekheniki eo ba ka e hlokang. Botumo ba JHA Tech e le k'hamphani e tšepahalang le e tsepamisitseng maikutlo ho bareki bo lokeloa, ha ho nahanoa ka lilemo tsa eona tsa boiphihlelo indastering.

Ka kakaretso, li-switch tsa POE ke lisebelisoa tsa phetoho tse nolofatsang ho kenya marang-rang le ho fana ka data le matla holim'a thapo e le 'ngoe ea Ethernet. E sebelisa tsebo ea eona sebakeng sena, JHA Tech e fana ka mefuta e mengata ea li-switch tsa POE tse nang le likarolo tse phahameng tse kang scalability, phano ea matla, likarolo tsa tsamaiso e tsoetseng pele le tšehetso ea Gigabit Ethernet. Ka boitlamo bo sa thekeseleng ba boleng le khotsofalo ea bareki, ha ho pelaelo hore JHA Tech ke khetho ea pele ho mang kapa mang ea hlokang litharollo tse tšepahalang le tse sebetsang tsa marang-rang.