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

Incazelo emfushane:

XHUMANA MANJE THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

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Landa

Ikhwalithi enhle enokwethenjelwa kanye nokuma okuhle kakhulu kwamaphuzu esikweletu kuyizimiso zethu, ezizosisiza ukuba sibe sesimweni esihle. Ukunamathela kumgomo wekhwalithi kuqala, umthengi uphakeme kakhuluI-Dual Port Fiber 10gbit Ethernet,1550nm SFP,I-Usb2.0 Fiber Video Converter, Samukela ngokuzithoba amaklayenti avela emhlabeni wonke ukuthi azosivakashela, ngokubambisana kwethu okunezinhlangothi eziningi futhi senze umsebenzi wenziwe sodwa ukuthuthukisa izimakethe ezintsha, ukwakha ikusasa elivelele lokuwina-win.

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

12+8+1 10Gigabit Fiber Ethernet Switch

JHA-I-SWG812MG-20BC

Uhlolojikelele Lomkhiqizo

12+8+1 10Gigabit Data Center Switch iyiswishi engavimbeli engusendlalelo 2 ene-Broadcom chip. Ihlinzeka ngomthamo wokushintsha ongu-258Gbps kanye nokusebenza kokudlulisela okungu-192Mpps, ukudlulisela phambili i-L2/L3 okugcwele kwe-wire-speed. Ikhono layo lenethiwekhi eliguquguqukayo liqinisekisa ukuzinza kwenethiwekhi kanye nebhalansi yesixhumanisi somthwalo. Ngomklamo we-modular, inikeza izimbobo zokubuka ezingu-12 10G SFP+, izimbobo zikagesi ezingu-8 10/100/1000M RJ45, imbobo ye-Console engu-1, imbobo yokuphatha ye-OOB engu-1, enikeza umkhawulokudonsa owanele wokuhlanganisa idatha nokushintshisana kwedatha. Futhi ukuze baphendule ngokuguquguqukayo ezidingweni zenethiwekhi, abasebenzisi bangakhetha amachweba we-10G afanelekile ngokwezidingo zabo.Ngomkhawulokudonsa ophezulu kanye ne-latency ephansi, inethiwekhi yamapayipi., I-JHA-SWG812MG-20BC etholakala ekuxubeni kwesizukulwane esilandelayo sesikhungo sedatha kanye nefu. ukufinyelela kwenethiwekhi ngekhompyutha, kungabuye kusetshenziselwe izindawo zokudlela ezinkulu ze-inthanethi, umnyombo wenethiwekhi yebhizinisi, inethiwekhi yendawo yedolobha elikhulu, noma ukuhlanganiswa.

Isici soMkhiqizo

Ukusebenza okumangalisayo

1. Nge-bandwidth ye-backplane engu-258Gbps, imboni ukusebenza okuphezulu kakhulu (1U TOR);

2. Umzila wezingxenyekazi zekhompuyutha, izinga lephakethe lejubane locingo lifinyelele ku-192Mpps, L2 / L3 ukuya phambili ngesivinini esigcwele;

3. Iyakwazi ukuthunyelwa ku-Metropolitan Area Network futhi inikeze ubuchwepheshe bamakhilomitha ambalwa wokugcina.

Iphephile futhi Inokwethenjelwa
1. Nikeza i-DOS, i-DDOS, i-spoofing nokuzivikela kwegciwane;
2. Sekela i-IEEE802.1x, inikeze ukuqinisekiswa komsebenzisi okusekelwe echwebeni, isihlangu senethiwekhi, ukulawula ukuphepha, nobuchwepheshe bokulawula inqubomgomo;
3. Khawulela isibalo esiphezulu sabasingathi abaxhumeke nembobo, isixhumi esibonakalayo se-Ethernet esibophezelayo , umkhawulokudonsa okhulayo kanye nokungadingeki kwesistimu;

4. I-ACL enamandla, isekela ukuhlunga kwedatha ye-L2-L4;

5. Uhlu lokulawula inqubomgomo kanye nokulawulwa kokugeleza.

Elula ekusebenzeni nasekulungiseni

1. Sekela ukucushwa kwechweba okuguquguqukayo;

2. Ukwesekwa kokuphatha ngeWeb, SNMP kanye ne-telnet;
3.Support XModem protocol, sebenzisa i-TFTP/ZMODEM ekuthuthukiseni isofthiwe nasekuthuthukiseni i-BootRom;
4.Sekela i-SFP+, iphinde ihlehle i-XFP ehambisanayo;
5. Faka noma phuma kusimo samandla aphansi kusukela ku-PHY.

Ukugeleza Okunamandla Nokuphathwa Kokusakaza
1. Thola futhi ulawule ngokuzenzakalelayo isiphepho sokusakaza, sekela ukutholwa kwamaphakethe e-IGMP, unciphise ngempumelelo ukugcwala kwamaphakethe okusakaza;
2. Sekela isixhumi esibonakalayo se-Ethernet sithatha u-1M njengobude besinyathelo sokunciphisa izinga.
3. Sekela imodi egcwele ye-duplex kanye nokulawula ukugeleza kwemodi ye-duplex;

4. Sekela i-IP multicast ne-QoS.

Izinhlaka Zobuchwepheshe Zomkhiqizo

Imodeli yomkhiqizo	12+8+1
Izimpawu Eziyisisekelo
Imbobo engashintshi	12 10G SFP+ izimbobo ezibonakalayo, 8 10/100/1000M RJ45 izimbobo zikagesi
Imbobo yekhonsoli	1
Umkhawulokudonsa wendiza yasemuva	258Gbps
Izinga lokudlulisela iphakethe	192Mpps
Amafreyimu e-Jumbo	12k amabhayithi
Imodi yokudlulisa	Sekela imodi yokudlulisela phambili esitolo kanye nemodi yokusika
IPv4/IPv6 umzila	512/256
Ithebula lekheli le-MAC	16K
Iphakeji Buffer	2MB
I-ID ye-VLAN	4K
Amandla enkumbulo	512MB DDR3 SDRAM
Umthamo wememori ye-Flash	8MB
CPU	600 MHz ARM Cortex-A9 single-core processor
Ukucaciswa okuthambile
Isici sokuphepha	Iyabophezela nge-IP+MAC+PORT+VLAN Ukuhlolwa kwe-ARP I-DOS ivikela Ukuvikela imbobo Ukubopha konogada bomthombo we-IP
I-VLAN	I-VLAN esekelwe ethekwini 802.1Q VLAN IP-based VLAN I-VLAN esekwe ku-MAC
Ithebula lekheli le-MAC	Ithebula lekheli le-MAC elimile Ithebula lekheli le-MAC elinamandla
Ukulawula Isiphepho	Ukucindezelwa kokusakaza Ukucindezelwa kokusakaza okuningi Ukucindezelwa kwe-DLF Izinga lokukhawulela
Ukulawulwa Kwethrafikhi	Ukulawula okuyi-half-duplex okusekelwe ohlotsheni lwengcindezi yangemuva Ukulawula okuphindwe kabili okusekelwe kuhlaka lwe-PAUSE
Isibuko sasePort	Isibuko sembobo sokusekela
Ukuphathwa kwechweba	Isilungiselelo esijwayelekile Ukubalwa kwechweba Lungiselela imbobo Isiqu setheku Ukuhlukaniswa kwembobo
QoS	IEEE 802.1Q Indlela yokuminyana Imbobo ngayinye inokuthumela imephu yomugqa okungu-8 kokubalulekile okungu-8 802.1p
Amasevisi e-IP	Ukutholwa kwe-ping I-DHCP Snooping
I-Spanning Tree Protocol	I-MSTP(802.1s),I-STP,I-RSTP
Ukuphathwa kokusakaza okuningi	I-IGMP Snooping frame
Ukuphathwa kwesistimu	Sekela i-SNMP v1/v2 Ikhonsoli Yokusekela Sekela i-TELNET I-WEB yokusekela
Ukuthuthukiswa Okukude	Ukuthuthukiswa kwenguqulo yosekelo ngokuthuthukiswa kwenguqulo yosekelo lwewebhu kusetshenziswa okwasendaweni
Izici Zomzimba
Ubukhulu bangaphandle	440mm285mm44mm
Izici Zokuhlinzeka Amandla	I-AC: 110V~260V
Amandla	≤100W
Isibani senkomba	Inkomba yamandla, uhlelo, ukuxhumana/ukuthumela nokwamukela imiyalelo
Izinga lokushisa/umswakama wendawo	Izinga lokushisa lokusebenza: 0°C~50°C (0m~1800m); Izinga lokushisa lesitoreji: -40°C~+70°C; Umswakama ohlobene: 5%RH~95%RH, Ayincishi.

Izithombe zemininingwane yomkhiqizo:

Umhlahlandlela Womkhiqizo Ohlobene:

Ukunamathela enkolelweni Yokudala izinto ezingaphambili kanye nokwakha ubungane nabantu namuhla abavela kuwo wonke umhlaba, sivame ukubeka isithakazelo sabathengi endaweni yokuqala ye-Factory Cheap Hot Network Converter - 12+8+1 10Gigabit Fiber Ethernet Shintsha i-JHA-SWG812MG-20BC - JHA , Umkhiqizo uzohlinzeka kuwo wonke umhlaba, njenge: Jamaica, Bangalore, Hungary, Aqinile ukumodela nokuphromotha ngempumelelo emhlabeni wonke. Ayisoze yashabalala imisebenzi emikhulu ngesikhathi esisheshayo, kufanele kuwe ngekhwalithi enhle emangalisayo. Kuqondiswa umgomo wePrudence, Efficiency, Union and Innovation. inkampani. yenza imizamo emihle kakhulu yokwandisa uhwebo lwayo lwamazwe ngamazwe, ikhulise inhlangano yayo. rofit futhi inyuse izinga layo lokuthekelisa. Siyaqiniseka ukuthi besizoba nethemba eliqhakazile futhi lisatshalaliswe emhlabeni wonke eminyakeni ezayo.