Tsela ea ho khetha core switch?

Ho marang-rang a sistimi, li-switches tsa phihlello, li-switches tsa aggregation, leli-switches tsa mantlhahangata ho boleloa. Hangata, re bitsa karolo ea marang-rang e tobaneng le basebelisi ka ho toba ho hokahanya kapa ho fihlella marang-rang e le sebaka sa ho fihlella, karolo e pakeng tsa lera la ho fihlella le karolo ea mantlha e bitsoa lera la ho arola kapa lesela la ho kopanya, le karolo ea mokokotlo oa marang-rang. e bitsoa lera la mantlha . Joale core switch ke eng? Joang ho khetha?

Li-switches tsa mantlha li tloaelehilelayer 3 switcheska mesebetsi ea tsamaiso ea marang-rang. Ka kakaretso, li-switches tsa mantlha li na le palo e kholo ea likou le li-bandwidth tse phahameng. Ha li bapisoa le li-switches le li-switches tsa aggregation, li na le ts'episo e phahameng, redundancy, throughput, joalo-joalo le latency e batlang e le tlaase. Haeba marang-rang a lik'homphieutha tse fetang 100 a batla ho sebetsa ka mokhoa o tsitsitseng le ka lebelo le phahameng, li-switches tsa mantlha li bohlokoa.

JHA Tech, na moetsi oa pele o nehetsoe ho R & D, tlhahiso, le thekiso ea Ethernet Switches, Media Converter, PoE Switch & Injector le SFP module le lihlahisoa tse ngata tse amanang le lilemo tsa 17. Ts'ehetsa OEM, ODM, SKD joalo-joalo. E na le melemo ho nts'etsopele ea software le ho ntlafatsoa khafetsa.

JHA-SW602424MGH-10GFiber Ethernet Switch e laoloang, e nang le 6*1G/10G SFP+ Slot le 24*10/100/1000Base-T(X) Ethernet Port+24*1000Base-X SFP Slot.

Moetso ona o latela ka botlalo moralo le lisebelisoa tsa lihlahisoa tsa indasteri, khetla e nka moralo oa rack oa 19-inch, mocheso o fapaneng oa tikoloho ea ho sebetsa, DC37-75V/AC100-240V dual power supply redundancy le mahlale a mang, ho fana ka boleng bo tšoarellang bo botle ba maemo a indasteri. joalo ka mocheso o phahameng / o tlase le tšireletso ea lehalima; e ts'ehetsa mesebetsi e matla ea taolo, ho kenyeletsoa taolo ea sistimi, mesebetsi e felletseng ea taolo ea Layer 2, Layer 3 routing management, taolo ea mela ea QOS, taolo e felletseng ea ts'ireletso ea marang-rang le taolo ea tlhokomelo le tlhokomelo; Ts'ireletso ea sehlopha sa 3 ea ESD ea indasteri e loketse liketsahalo tse fapaneng, joalo ka litlhoko tsa ho tsamaisoa ho lipalangoang tse bohlale, leihlo la kantle, marang-rang a indasteri, litoropo tse bolokehileng le libaka tse ling tse thata.

A na u labalabela ho tseba phapang lipakeng tsa optical port, network port le motlakase? Sehlooho se latelang se tla u tsebisa. Haeba u batla ho tseba esale pele, ka kopo siea aterese ea hau ea lengolo-tsoibila 'me re tla ba le setsebi se ikopanye le uena bakeng sa likarabo tsa motho ka mong.