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Mokhoa o ratoang oa marang-rang a bohlale a khoebo a PoE

JHA Tech 26-port e felletseng ea Gigabit PoE e fana kaBoema-kepe ba 24 * 1000M le boema-kepe ba 2 * 1000M SFP. Likou tsohle tsa RJ-45 li tšehetsa tšebetso ea Power over Ethernet (PoE). Boema-kepe bo bong le bo bong bo ka fana ka matla a phahameng a 30W mme bo lumellana le IEEE 802.3af/ho maemo a PoE.

 

Sesebelisoa se tšehetsa mekhoa e meraro ea ho sebetsa: Default, VLAN le CCTV, e ka behoang ke basebelisi ka li-switches tsa DIP ho latela litlhoko tsa tšebeliso. Ka mekhoa ea VLAN le CCTV, e ts'ehetsa ts'ebetso ea PoE ea ho shebella ka mokhoa o ikhethileng le ho qala bocha ka boits'oaro ho khaollo ea kh'amera ea PoE, ho fokotsa lits'ebetso le litšenyehelo tsa tlhokomelo ea basebetsi. Ka hona, sesebelisoa sena se loketse ho sebelisoa lits'ebetsong tsa ts'ireletso ea ts'ireletso ea video le merero e fapaneng ea marang-rang.

 

JHA-P420024BMHGWe fana ka likou tse 24 tsa PoE, e lumellana le IEEE 802.3af/ka maemo, 'me matla a eona a PoE kaofela a fihla ho 225W. Ha ho hlokahale ho fetola sebopeho sa pele sa terata. Ke mohala o le mong feela oa marang-rang o ka fanang ka matla le phetiso ea data bakeng sa lik'hamera tsa IP, li-AP le lisebelisoa tse ling ka nako e le 'ngoe.

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Ho na le mefuta e meng e nang le likou tsa li-combo tse ka hokelang li-switches tsa mokokotlo le litsi tsa ho lekola maeto a malelele. Sebaka se ka fetisetsoa ho limithara tse 550 kapa ho feta (ho itšetlehile ka tshebetso ea module ea SFP).

 

E ts'ehetsa ts'ebetso ea PoE watchdog (feela ka mekhoa ea VLAN le CCTV), e nolofalletsang ho iponahatsa le ho qala bocha ha kh'amera ea PoE, ho fokotsa litšenyehelo tsa tlhokomelo ea sistimi.

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JHA Tech, ke moetsi oa mantlha o inehetseng ho R&D, tlhahiso, le thekiso ea Ethernet Switches, Media Converter, PoE Switch & Injector le module ea SFP le lihlahisoa tse ngata tse amanang le tsona ka lilemo tse 17. Ts'ehetsa OEM, ODM, SKD joalo-joalo.

 

A na u khahlehela PoE switch e nang le ts'ebetso ea tsamaiso? Haeba o hloka thuso efe kapa efe, ka kopo siea aterese ea hau ea lengolo-tsoibila mme re tla ba le setsebi se ikopanye le uena bakeng sa likarabo tsa motho ka mong.

2024-07-22