Ixabiso elifanelekileyo 2 Sfp Switch - 24+4 Ulawulo lweGigabit Switch JHA-S2404MG-28BC - JHA
Ixabiso elifanelekileyo 2 Sfp Switch - 24+4 Ulawulo lweGigabit 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 ophezulu, ukuSebenza, ukunyaniseka kunye nendlela yokusebenza ephantsi' ukuze sikubonelele ngeenkonzo ezikhethekileyo zokusetyenzwa ngexabiso elifanelekileyo 2 Sfp Switch - 24+4 Management Gigabit Switch JHA-S2404MG- 28BC - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: California, Indonesia, Israel, Ukususela ekusekweni kwenkampani yethu, siye sabona ukubaluleka kokubonelela. iimpahla ezisemgangathweni kwaye ngentliziyo epheleleyo phambi-intengiso kunye neenkonzo emva-intengiso. iingxaki phakathi kwababoneleli behlabathi kunye nabathengi kungenxa yonxibelelwano olubi. Ngokwenkcubeko, ababoneleli banokuthandabuza ukubuza amanqaku abangawaqondiyo. Saphula le miqobo ukuze siqinisekise ukuba ufumana into oyifunayo kwinqanaba olilindeleyo, xa uyifuna.
NguLeona waseFinland - 2017.06.29 18:55
Ishishini linemali eyomeleleyo kunye namandla okukhuphisana, imveliso yanele, inokuthenjwa, ngoko ke asinaxhala malunga nokusebenzisana nabo.
NguCaroline ovela eSeychelles - 2018.09.21 11:01