I-2018 ixabiso le-wholesale 2 Sfp Port Ethernet Switch - 12 + 8 + 1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA

12+8+1 10Gigabit Ifayibha Ethernet Tshintsha

JHA-I-SWG812MG-20BC

Product Overview

12 + 8 + 1 10Gigabit Data Centre Ukutshintshela umaleko 2 un-blocking switsha kunye Broadcom chip. Ukubonelela nge-258Gbps amandla okutshintsha kunye nokusebenza kwe-192Mpps yokudlulisela phambili, i-L2 / L3 i-wire-speed epheleleyo yokudlulisa. Ikhono layo lothungelwano oluguquguqukayo liqinisekisa ukuzinza kwenethiwekhi kunye nokulinganisela kwekhonkco lomthwalo. Ngoyilo lwemodyuli, ibonelela nge-12 10G SFP + izibuko ze-optical, i-8 10 / 100 / 1000M i-RJ45 izibuko zombane, i-1 Console port, i-1 ye-OOB yokulawula i-port, enika i-bandwidth eyaneleyo yokudibanisa idatha kunye nokutshintshiselana kwedatha. Kwaye ukuze uphendule ngokuguquguqukayo kwiimfuno zenethiwekhi, abasebenzisi banokukhetha izibuko ezifanelekileyo ze-10G ngokweemfuno zabo.Nge-bandwidth ephezulu kunye ne-latency ephantsi, inethiwekhi yombhobho., I-JHA-SWG812MG-20BC efumaneka kubuninzi besizukulwana esilandelayo seziko ledatha kunye nefu. Ufikelelo lwenethiwekhi yekhompyutha, inokusetyenziselwa iikhefi ezinkulu ze-Intanethi, undoqo wothungelwano lweshishini, inethiwekhi yendawo yemetropolitan, okanye ukuhlanganiswa.

Uphawu lweMveliso

Ukusebenza okuphawulekayo

1. Nge-258Gbps i-backplane bandwidth, i-shishini lisebenza kakhulu (1U TOR);

2. Umzila we-Hardware, isantya sepakethi yesantya socingo sifikelele kwi-192Mpps, i-L2 / L3 phambili isantya esipheleleyo;

3. Iyakwazi ukusasazwa kwi-Metropolitan Area Network kwaye ibonelele ngethekhinoloji yeekhilomitha ezininzi zokugqibela.

Ikhuselekile kwaye ithembekile
1. Ukubonelela nge-DOS, i-DDOS, i-spoofing kunye nokukhusela intsholongwane;
2. Inkxaso ye-IEEE802.1x, ibonelele nge-port-based user-athentication, i-network shield, ulawulo lokhuseleko, kunye neteknoloji yokulawula umgaqo-nkqubo;
3. Ukukhawulela inani eliphezulu lemikhosi edibeneyo ne-port, i-inter-binding Ethernet interface, ukwandisa i-bandwidth kunye ne-system redundancy;

4. I-ACL enamandla, ixhasa i-L2-L4 yokucoca idatha;

5. Uluhlu lolawulo lomgaqo-nkqubo kunye nolawulo lokuhamba.

Elula ekusebenzeni nasekugcinweni

1. Inkxaso kubumbeko lwezibuko oluguquguqukayo;

2. Inkxaso yolawulo ngeWeb, SNMP kunye ne-telnet;
3.Ukuxhasa iprotocol ye-XModem, sebenzisa i-TFTP/ZMODEM ekuphuculeni isoftware kunye nokuphuculwa kweBootRom;
I-4.Inkxaso ye-SFP +, kwakhona ngasemva i-XFP ehambelanayo;
5. Ngena okanye uphume kwimeko yamandla aphantsi ukusuka kwi-PHY.

UkuHamba okunamandla kunye noLawulo loSasazo  
1. Ukubona ngokuzenzekelayo kunye nokulawula isaqhwithi sokusasazwa, ukuxhasa ukubonwa kweepakethi ze-IGMP, ukunciphisa ngokufanelekileyo ukukhukula kweepakethi zokusasaza;
2. Inkxaso ye-Ethernet interface ithatha i-1M njengobude besinyathelo sokunciphisa izinga.
3. Ixhasa imowudi ye-duplex epheleleyo kunye nesiqingatha solawulo lokuhamba kwe-duplex;

4. Inkxaso ye-IP multicast kunye neQoS.

Iiparamitha zobuGcisa beMveliso