Ho tsamaisoa ka potlako 1000base Lx Sfp 1310nm 10km - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA

24 + 4 Tsamaiso ea Gigabit Switch JHA-S2404MG-28BC

♦PsehlahisoaMOTSAMAIkakaretso

24 + 4 Management Gigabit Switch ke sesebelisoa se tloaelehileng se sa thibeleng. E fana ka likou tsa 24 * 10/100/1000Base-T, likou tsa 4 * 1000M SFP; 56Gbps matla a ho fetola, 41.644Mpps tshebetso ea ho fetisa, bokhoni ba marang-rang bo tiisang botsitso ba marang-rang le ho leka-lekana ha sehokelo sa mojaro. e fanang ka li-bandwidth tse lekaneng bakeng sa ho kopanya data le phapanyetsano ea data.Mme e le ho arabela ka mokhoa o bonolo ho litlhoko tsa marang-rang, basebelisi ba ka khetha likou tse loketseng tsa Gigabit ho latela litlhoko tsa bona; E loketse likhoebo tse nyane le tse mahareng, marang-rang a khamphase, li-cafes tsa Inthanete le tšebeliso ea MAN.

♦ SehlahisoaKeyFtse jang

1 . Tshebetso e phahameng

 （1）Hoith 56Gbps backplane capacity, tshebetso e phahameng ka ho fetisisa (1U TOR) tšimong ena;

 （2）hrouting ea ardware, sekhahla sa phetisetso ea pakete ea sekhahla sa lebelo la terata 2 se fihlile ho 41.644Mpps;

 （3）e khona ho tsamaisoa ho Metropolitan Area Network,le ho fana ka theknoloji ea lik'hilomithara tse 'maloa tsa ho qetela;

 （4）ethernet / IEEE802.3 ea boholo ba pakete (64 bytes ho isa ho 1522 bytes)

 （5）lipakete tsa jumbo tse fihlang ho 9216 bytes

2 . E Sireletsehile ebile ea Tšepahala

（1）leqrovide DOS, DDOS, spoofing le ts'ireletso ea vaerase

（2）support IEEE802.1x, fana ka netefatso ea basebelisi ba boema-kepe, thebe ea marang-rang, taolo ea polokeho, le theknoloji ea taolo ea maano

（3）rbeha palo e phahameng ka ho fetesisa ea mabotho a hokahaneng le boema-kepe, sehokelo sa Ethernet se tlamang ka bongata, ho eketsa bandwidth le tlhokeho ea sistimi.

（4）leqACL e matla, e ts'ehetsa ho sefa ha data L2-L4

（5）leanolenane la taolo le taolo ea phallo

3 . Tlhokomelo e Bonolo

（1）tshehetsa phetiso ya koung e fetofetohang

（2）e khona ho laoloa kaWeb, SNMP,etc

（3）sNtlafatsa protocol ea XModem, sebelisa TFTP/ZMODEM bakeng sa ntlafatso ea software le ntlafatso ea BootRom

4 . Phallo e Matla le Tsamaiso ea Phatlalatso

(1) ho lemoha le ho laola sefefo sa phatlalatso, ts'ehetsa ho lemoha lipakete tsa IGMP, ho fokotsa ka nepo likhohola tsa lipakete tsa phatlalatso.

（2）sNtlafatsa mokhoa o felletseng oa duplex le taolo ea phallo ea halofo ea duplex
（3）support Ethernet interface e nka 1M e le bolelele ba mohato bakeng sa ho fokotsa sekhahla

♦Tlhaloso ea Sehlahisoa sa Theknoloji

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