I-2019 Umgangatho oLungileyo oLawulwayo uTshintsho lweNethiwekhi - 24 + 4 Ulawulo lwe-Gigabit Switch JHA-S2404MG-28BC - JHA

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

u Isiqinisekiso