Factory Cheap Hot Network Converter - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC – JHA

IFactory eshibhile iNethiwekhi yoTshintsho lweNethiwekhi - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC – JHA Featured Image

Inkcazelo emfutshane:

QHAGAMSHELANA NGOKU FUMANA Isampuli ENYE SIMAHLA

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Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Ubulunga obuthembekileyo obulungileyo kunye nokuma kwamanqaku abalaseleyo yimigaqo yethu, eya kusinceda kwindawo elungileyo. Ukubambelela kumgaqo womgangatho kuqala, umthengi uphezuluIiPort Fiber ezimbini 10gbit Ethernet,1550nm SFP,Usb2.0 Fiber Video Converter, Samkela ngokunyanisekileyo abathengi abavela kwihlabathi liphela ukuba basindwendwele, ngentsebenziswano yethu enezinto ezininzi kwaye senze umsebenzi wenziwe omnye nomnye ukuphuhlisa iimarike ezintsha, ukwakha ikamva eliqaqambileyo.

Factory Cheap Hot Network Converter - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC – JHA Iinkcukacha:

12+8+1 10Gigabit Ifayibha Ethernet Tshintsha

JHA-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 RJ45 izibuko zombane, i-1 Console port, i-1 OOB port 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 ze-Intanethi ezinkulu, 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.

Ukulungele ukusebenza kunye nokugcinwa

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

Imodeli yemveliso	12+8+1
Iimpawu ezisisiseko
Izibuko ezizinzileyo	I-12 10G SFP + izibuko ze-optical, 8 10/100/1000M RJ45 izibuko zombane
Izibuko leConsole	1
Ububanzi be-backplane	258Gbps
Ireyithi yokuthumela ipakethi	192Mpps
Iifreyimu zeJumbo	12k iibhayithi
Imo yokutshintshela	Inkxaso kwimowudi yokugcina phambili kunye nemodi yokusika
IPv4/IPv6 indlela	512/256
Itheyibhile yedilesi ye-MAC	16K
Packet Buffer	2MB
VLAN ID	4K
Umthamo wenkumbulo	512MB DDR3 SDRAM
Umthamo wememori edanyazayo	8MB
ICPU	600 MHz ARM Cortex-A9 iprosesa eyodwa-core
Inkcazo ethambileyo
Uphawu lokhuseleko	IP+MAC+PORT+VLAN iyabophelela Ukuhlolwa kwe-ARP DOS ukukhusela Ukukhusela izibuko IP Source Guard ebophelelayo
VLAN	Kwizibuko esekwe kwiVLAN 802.1Q VLAN IP esekelwe VLAN MAC esekwe VLAN
Itheyibhile yedilesi ye-MAC	Itheyibhile yedilesi ye-MAC engatshintshiyo Itheyibhile yedilesi ye-MAC enamandla
Ulawulo lweNkanyamba	Uxinzelelo losasazo Ukucinezelwa kweMulticast Ukucinezelwa kwe-DLF Umlinganiselo wokunciphisa
Ulawulo Lwendlela	Ulawulo lwe-half-duplex olusekelwe kuhlobo loxinzelelo lwangasemva Ulawulo oluphindwe kabini olusekwe kwisakhelo PAUSE
Isibuko sePort	Inkxaso yesipili sezibuko
Ulawulo lwezibuko	Ulungiselelo ngokubanzi Ukubalwa kwezibuko Qwalasela izibuko Umboko wezibuko Ukwahlukaniswa kwezibuko
QoS	IEEE 802.1Q Indlela yokuxinana Isibuko ngasinye sine-8 yokuthumela imephu yomgca kwi-8 802.1p ephambili
Iinkonzo ze-IP	Ukufunyanwa kwe-ping I-DHCP Snooping
Inkqubo yoMgaqo weMithi eNabileyo	MSTP(802.1s),STP,I-RSTP
Ulawulo losasazo oluninzi	Isakhelo se-IGMP Snooping
Ulawulo lwenkqubo	Inkxaso ye-SNMP v1/v2 Inkxaso Console Inkxaso TELNET I-WEB yenkxaso
Uphuculo olukude	Uphuculo lwenguqulo yenkxaso ngewebhu yeNkxaso yoguqulelo oluphuculweyo ngengingqi
Iimpawu zoMzimba
Ubungakanani bangaphandle	440mm285mm44mm
Iimpawu zoBonelelo lwaMandla	AC: 110V~260V
Amandla	≤100W
Ukukhanya kwesalathisi	Isalathisi samandla, inkqubo, uqhagamshelwano/ukuthumela nokufumana imiyalelo
Ubushushu bemo engqongileyo/ukufuma	Ubushushu bokusebenza: 0°C~50°C (0m~1800m); Ubushushu bokugcina: -40°C~+70°C; Ukufuma okuhambelanayo: 5%RH~95%RH, Ayinciphisi.

Imifanekiso yeenkcukacha zemveliso:

IsiKhokelo seMveliso esiNxulumeneyo:

Ukubambelela kwinkolelo yokudala izinto ezingaphambili zoluhlu kunye nokwenza abahlobo nabantu namhlanje abavela kwihlabathi liphela, sihlala sibeka umdla wabathengi kwindawo yokuqala yeFactory Cheap Hot Network Converter - 12+8+1 10Gigabit Fiber Ethernet Tshintshela JHA-SWG812MG-20BC - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Jamaica, Bangalore, Hungary, Ziqinile ukwenza imodeli kunye nokukhuthaza ngempumelelo kwihlabathi liphela. Ungaze unyamalale imisebenzi emikhulu ngexesha elikhawulezayo, kunyanzelekile ukuba ube nomgangatho olungileyo. Ukukhokelwa ngumgaqo woBuchule, ukuSebenza, iManyano kunye nokuTshintsha. iqumrhu. ake i imizamo obalaseleyo ukwandisa urhwebo yayo ngamazwe, ukuphakamisa umbutho wayo. rofit kwaye inyuse isikali sayo sokuthumela ngaphandle. Siqinisekile ukuba siya kuba nethemba eliqaqambileyo size sisasazwe kulo lonke ihlabathi kwiminyaka ezayo.