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I-Mini Gigabit Ethernet Switch edayiswa kakhulu - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA

I-Mini Gigabit Ethernet Switch ethengisa kakhulu - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - Isithombe Esifakiwe se-JHA
  • I-Mini Gigabit Ethernet Switch edayiswa kakhulu - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA

Incazelo emfushane:


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Besikulungele ukwabelana ngolwazi lwethu lokukhangisa emhlabeni wonke futhi sikuncoma imikhiqizo efanelekile ngezindleko eziqinile. Ngakho-ke i-Profi Tools ikunikeza intengo ekahle yemali futhi sesilungele ukudala sodwaUkushintsha Kwenethiwekhi Ephethwe,I-Rs485 Rs232 Converter,Isiguquli se-serial, Samukela ngobuqotho abangani abavela kuwo wonke umhlaba ukuze basebenzisane nathi ngaphakathi kwesisekelo sezinzuzo ezifanayo zesikhathi eside.
I-Mini Gigabit Ethernet Switch edayiswa kakhulu - 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.Support SFP+, futhi i-XFP ehambisanayo eya emuva;
5. Faka noma phuma kusimo samandla aphansi kusukela ku-PHY.

Ukugeleza Okunamandla Nokuphathwa Kokusakaza  
1. Thola futhi ulawule ngokuzenzakalelayo isivunguvungu 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 kanye 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 ivikele

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 440mm*285mm*44mm
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:

I-Mini Gigabit Ethernet Switch ethengisa kakhulu - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - izithombe zemininingwane ye-JHA

Umhlahlandlela Womkhiqizo Ohlobene:
Ngendlela ethembekile yekhwalithi ephezulu, ukuma okumangalisayo nosizo olufanele lomthengi, uchungechunge lwemikhiqizo ekhiqizwa inkampani yethu ithunyelwa emazweni amaningi nasezifundeni ze-Hot-selling Mini Gigabit Ethernet Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG -20BC - JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Guyana, UK, Italy, Setha uhlelo oluqinile lokulawula ikhwalithi. Sinenqubomgomo yokubuyisela nokushintshanisa, futhi ungashintshanisa phakathi kwezinsuku ezingu-7 ngemva kokuthola amawigi uma esesiteshini esisha futhi sihlinzeka ngokulungisa mahhala imikhiqizo yethu. Sicela uzizwe ukhululekile ukusithinta ukuze uthole ulwazi olwengeziwe futhi sizokunikeza uhlu lwamanani ancintisanayo ngaleso sikhathi.

Besifuna umphakeli ochwepheshe futhi onomthwalo wemfanelo, futhi manje siyayithola.
5 IzinkanyeziNguBarbara waseKenya - 2018.09.23 18:44
Izinsizakalo eziphelele, imikhiqizo yekhwalithi nezintengo ezincintisanayo, sinomsebenzi kaningi, ngaso sonke isikhathi sijabule, sifisa ukuqhubeka nokugcina!
5 IzinkanyeziNgu-Frank wase-Mecca - 2017.06.25 12:48
Bhala umyalezo wakho lapha futhi usithumelele wona

Izigaba zemikhiqizo