Eyilwe kakuhle i-2 Layer 10/100mbase Fiber Media Converter - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA

Inkcazelo emfutshane:

QHAGAMSHELANA NGOKU FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Silandela itenet yolawulo loMgangatho uphezulu, iNkonzo iphezulu, iReputation yeyokuqala, kwaye siya kudala ngokunyanisekileyo kwaye sabelane ngempumelelo nabo bonke abathengi.Aoc/Dac Cable,Ethernet Sfp28 25g Aoc Ifayibha esebenzayo iCable Optical Cable Om3,Ukutshintsha kweFayibha 16 Port, Ukubambelela kwifilosofi yoshishino 'yomthengi kuqala, qhubela phambili', siyabamkela ngokunyanisekileyo abathengi abasuka ekhayeni lakho nakwamanye amazwe ukusebenzisana nathi sikubonelela ngeenkonzo ezinkulu!

Eyilwe kakuhle i-2 Layer 10/100mbase Fiber Media Converter - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA Iinkcukacha:

24 + 4 Ulawulo lweGigabit Tshintsha I-JHA-S2404MG-28BC

♦PimvelisoTHEisishwankathelo

I-24 + 4 yoLawulo lwe-Gigabit Switch lutshintsho oluqhelekileyo olungathinteliyo. Ibonelela nge-24 * 10/100/1000Base-T izibuko, i-4 * 1000M izibuko ze-SFP; I-56Gbps yokutshintsha amandla, i-41.644Mpps yokusebenza yokudlulisa phambili, i-flexible networking capability iqinisekisa ukuzinza kwenethiwekhi kunye nokulinganisela kwekhonkco lomthwalo. enika i-bandwidth eyaneleyo yokudibanisa idatha kunye nokutshintshiselana kwedatha.Kwaye ukuze uphendule ngokuguquguqukayo kwiimfuno zenethiwekhi, abasebenzisi banokukhetha izibuko ezifanelekileyo zeGigabit ngokweemfuno zabo; Ilungele amashishini amancinci naphakathi, inethiwekhi yekhampasi, iikhefi ze-Intanethi kunye nokusetyenziswa kwe-MAN.

♦ ImvelisoKeyFezitya

1 . Ukwenza okuphezulu

(1)Kwiith 56Gbps umthamo we-backplane, ukusebenza okuphezulu (1U TOR) kule ndawo;

(2)humzila we-ardware, izinga lokuthunyelwa kwepakethi yesantya socingo lwe-2 switching ifikelele kwi-41.644Mpps;

(3)ekwaziyo ukusasazwa kwi-Metropolitan Area Network,kunye nokubonelela ngeteknoloji yeekhilomitha ezininzi zokugqibela;

(4)ethernet / IEEE802.3 ubungakanani bepakethe (64 bytes ukuya 1522 bytes)

(5)iipakethi zejumbo ukuya kuthi ga kwi-9216 bytes

2 . Ikhuselekile kwaye ithembekile

(1)provide DOS, DDOS, spoofing kunye nokhuselo lwentsholongwane

(2)sukuxhasa i-IEEE802.1x, bonelela ngesiqinisekiso somsebenzisi esekwe kwizibuko, ikhaka lenethiwekhi, ulawulo lokhuseleko, kunye nolawulo lomgaqo-nkqubo weteknoloji

(3)rmisela elona nani liphezulu lenginginya eziqhagamshelwe nezibuko, ujongano lwe-Ethernet olubophelelayo oluninzi, ukwandisa umda kunye nokungafuneki kwenkqubo

(4)pACL enamandla, inkxaso L2-L4 data ukuhluzwa

(5)umgaqo-nkqubouluhlu lolawulo kunye nolawulo lokuhamba

3 . ULondolozo oluLungileyo

(1)xhasa uqwalaselo lwezibuko oluguquguqukayo

(2)ikwazi ukulawulwa ngeWeb, SNMP,njl

(3)sXModem yomthetho yokuxhasa, sebenzisa iTFTP/ZMODEM kuhlaziyo lwesoftware kunye nophuculo lweBootRom

4 . UkuHamba okunamandla kunye noLawulo loSasazo

(1) Fumana ngokuzenzekelayo kwaye ulawule isaqhwithi sosasazo, ukuxhasa ukubonwa kweepakethi ze-IGMP, ukunciphisa ngokufanelekileyo ukukhukula kweepakethi zosasazo.

(2)sXhasa imowudi ye-duplex epheleleyo kunye nolawulo lokuqukuqela lwemowudi enesiqingatha
(3)sujongano lwe-Ethernet oluxhasayo luthatha i-1M njengobude benyathelo lokunciphisa izinga

♦Product Specification Technical

Umzekelo weMveliso	I-JHA-S2404MG-28BC
Iimpawu eziphambili
Izibuko ezizinzileyo	24 * 10/100/1000Base-T izibuko, 4 * 1000M izibuko SFP
Isakhono sokubuyela umva	56Gbps
Ukuhanjiswa koMsebenzi	41.644Mpp
Iprosesa	I-ARM® Cortex™-A9
Umthamo weMemori yeFlash	8MB
Umthamo weMemori	256MB
Itheyibhile yeedilesi ze-MAC	16K
Isikhuseli emgceni	1.5MB
Inkcazo ethambileyo
VLAN		Kwizibuko esekwe kwiVLAN 802.1Q VLAN
Itheyibhile yeedilesi ze-MAC		Itheyibhile yedilesi ye-MAC engatshintshiyo
Ulawulo lweNkanyamba		Uxinzelelo losasazo Ukucinezelwa kweMulticast Ukucinezelwa kwe-DLF Umlinganiselo wokunciphisa
Ulawulo lokuqukuqela		Ulawulo lwe-half-duplex olusekelwe kuhlobo loxinzelelo lwangasemva Ulawulo oluphindwe kabini olusekwe kwisakhelo PAUSE
Isibuko sePort		Inkxaso port mirroring
Ulawulo lweZibuko		Ukusetha ngokubanzi Ukubalwa kwezibuko Ukuqwalasela izibuko I-Port trunking
Iinkonzo ze-IP		Ukufunyanwa kwe-ping I-DHCP Snooping
Umthi Othululayo		MSTP(802.1s),STP,I-RSTP
Ulawulo lweNkqubo		TELNET WEBHU
Uphuculo olukude		Uphuculo lwenguqulo yenkxaso ngewebhu Uphuculo loguqulelo lwenkxaso ngengingqi
Iimpawu zoMzimba
Umda		440mm × 230mm × 44mm
Uphawu lwamandla		AC 110-240V adaptive, 47-63Hz, 1A/230V, RPS amandla ashushu backup
Amandla		≥80W
Isibane sesalathisi		Isalathisi samandla, isibonakaliso senkqubo, imiyalelo yokudibanisa / i-transceiver
Ubushushu beNdawo/Ukufuma		0-50 ℃ ukusebenza,-40-70 ℃ ukugcinwa,0-90% akukho condensation

u Isiqinisekiso

Uqinisekiso

Uqinisekiso lwe-ROHS

European Community (CE) Electromagnetic Compatibility Directive:Esi sixhobo sivavanyiwe kwaye safunyanwa sithobela iimfuno zokhuseleko lwe-European Emission Standard EN55022 / EN60555-2 kunye ne-Generic European Immunity Standard EN50082-1.

I-EMC:

EN55022(1988)/CISPR-22(1985),iklasi A EN60555-2(1995),iklasi A

EN60555-3

IEC1000-4-2(1995),4K V CD, 8KV, AD

IEC1000-4-3(1995),3V/m

IEC1000-4-4(1995),1KV – (intambo yombane), 0.5KV – (umgca wesiginali)

Ingxelo yeKhomishoni yoNxibelelwano lwe-FCC:Esi sixhobo sivavanyiwe saza safunyanwa sithobela imida yodidi A isixhobo sekhompyutha ngokungqinelana neCandelwana J lecandelo 15 leMithetho yeFCC, eyilelwe ukubonelela ngokhuseleko olufanelekileyo ngokuchasene nolo phazamiseko xa luqhutywa kwindawo yorhwebo.

Imifanekiso yeenkcukacha zemveliso:

IsiKhokelo seMveliso esiNxulumeneyo:

Sigxininisa kumgaqo wophuhliso 'womgangatho ophezulu, ukusebenza kakuhle, ukunyaniseka kunye nendlela yokusebenza ephantsi' ukuze sikubonelele ngenkonzo egqwesileyo yokusetyenzwa kwe-2 Layer eyi-10/100mbase yeFiber Media Converter-24+4 yoLawulo lweGigabit. Ukutshintsha i-JHA-S2404MG-28BC - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: New Delhi, Madrid, Riyadh, Iqela lethu lobunjineli bobuchwephesha liya kulungelelaniswa ngokubanzi ukukusebenzela ukubonisana kunye nempendulo. Siyakwazi ukukunika iisampuli simahla ukuhlangabezana neemfuno zakho. Iinzame ziya kuveliswa ukukubonelela ngenkonzo ngentliziyo epheleleyo kunye norhwebo. Xa unomdla kwishishini lethu kunye nezinto, qiniseka ukuba uthetha nathi ngokusithumela ii-imeyile okanye usitsalele umnxeba ngokukhawuleza. Kumzamo wokwazi urhwebo lwethu kunye nenkampani eyongezelelweyo, unokuza kumzi-mveliso wethu ukuze uyijonge. Siyakwamkela iindwendwe ezisuka kwihlabathi liphela kwishishini lethu ukwenza ubudlelwane beshishini nathi. Qiniseka ukuba uziva ukhululekile ukuthetha nathi ngamashishini amancinci kwaye sikholelwa ukuba siza kwabelana ngamava orhwebo nabo bonke abarhwebi bethu.

Umgangatho olungileyo kunye nokuhanjiswa okukhawulezayo, kuhle kakhulu. Ezinye iimveliso zinengxaki encinci, kodwa umthengisi utshintshile ngexesha, ngokubanzi, sanelisekile.
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