24+4 Management Gigabit Switch JHA-S2404MG-28BC

24 + 4 Management Gigabit Switch JHA-S2404MG-28BC

♦PnjiraOmwachidule

24 + 4 Management Gigabit Switch ndi chosinthira chosatsekereza.Amapereka ma doko a 24 * 10/100/1000Base-T, madoko a 4 * 1000M SFP;56Gbps kusintha mphamvu, 41.644Mpps kutumiza ntchito, flexible networking mphamvu zimatsimikizira kukhazikika kwa netiweki ndi kuchuluka kwa ulalo wa katundu.zomwe zimapereka bandwidth yokwanira pakuphatikiza deta ndi kusinthana kwa data.Ndipo kuti athe kuyankha momasuka ku zofunikira za intaneti, ogwiritsa ntchito amatha kusankha madoko oyenerera a Gigabit malinga ndi zosowa zawo;Oyenera mabizinesi ang'onoang'ono ndi apakatikati, ma network amasukulu, malo odyera pa intaneti komanso kugwiritsa ntchito MAN.

♦ ZogulitsaKey Fzakudya

1 .Kuchita kwakukulu

 (1）with 56Gbps backplane capacity, ntchito yapamwamba kwambiri (1U TOR) m'munda uno;

 (2）hmayendedwe aardware, kuchuluka kwa phukusi la liwiro la waya wosanjikiza 2 kwafika 41.644Mpps;

 (3）zitha kutumizidwa ku Metropolitan Area Network,ndikupereka luso lamakono la makilomita angapo otsiriza;

 (4）ethernet / IEEE802.3 paketi kukula (64 byte mpaka 1522 byte)

 (5）jumbo mapaketi mpaka 9216 byte

2 .Otetezeka ndi Odalirika

(1）provide DOS, DDOS, spoofing ndi chitetezo cha virus

(2）support IEEE802.1x, perekani kutsimikizika kwa ogwiritsa ntchito padoko, chishango cha netiweki, kuwongolera chitetezo, ndiukadaulo wowongolera mfundo

(3）rkhazikitsani kuchuluka kwa makamu olumikizidwa ndi doko, mawonekedwe omangika ambiri a Ethernet, kukulitsa bandwidth ndi kuperewera kwadongosolo

(4）pACL yamphamvu, imathandizira kusefa kwa data kwa L2-L4

(5）ndondomekomndandanda wowongolera ndi kayendetsedwe ka kayendetsedwe kake

3 .Kukonza Bwino

(1）thandizirani kusinthika kwa doko

(2）wokhoza kuyendetsedwa kudzeraWebusaiti, SNMP,ndi zina

(3）sonjezerani protocol ya XModem, gwiritsani ntchito TFTP/ZMODEM pakukweza mapulogalamu ndi kukweza kwa BootRom

4 .Kuyenda Kwamphamvu ndi Kuwongolera Kuwulutsa

(1) kuzindikira ndi kuwongolera mphepo yamkuntho, kuthandizira kuzindikira mapaketi a IGMP, kuchepetsa kusefukira kwa mapaketi owulutsa.

(2）sthandizirani mawonekedwe a duplex ndi theka la duplex mode flow control
(3）skuthandizira mawonekedwe a Efaneti kutenga 1M ngati kutalika kwa masitepe ochepetsa mitengo

♦Katundu Waumisiri

ndi Certification