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I-OEM Supply Gigabit ephethwe Fast Ethernet Poe Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA

I-OEM Supply Gigabit ephethwe Fast Ethernet Poe Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA Isithombe Esifakiwe
  • I-OEM Supply Gigabit ephethwe Fast Ethernet Poe Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA

Incazelo emfushane:


THOLA Isampuli EYODWA YAMAHHALA

Uhlolojikelele

Ividiyo Ehlobene

Impendulo (2)

Landa

Inhlangano isekela ifilosofi ye-Be No.1 ngekhwalithi enhle, isekelwe emlandweni wesikweletu nokuthembeka ekukhuleni, izoqhubeka nokuhlinzeka ngamakhasimende angaphambili namasha avela ekhaya naphesheya kwezilwandle ngokufudumeleI-Hd 1080p Cvi Tvi,I-Pdh Gateway,Ukushintsha kwe-L3, Thina, ngothando olumangalisayo nokwethembeka, sizimisele ukukunikeza ngezinkonzo zenhliziyo yonke futhi siqhubekele phambili nawe ukuze senze ikusasa eliqhakazile elibonakalayo.
I-OEM Supply Gigabit Ephethwe Ngokushesha I-Ethernet Poe Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - Imininingwane ye-JHA:

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-OEM Supply Gigabit Ephethwe Fast Ethernet Poe Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA imininingwane izithombe

Umhlahlandlela Womkhiqizo Ohlobene:
Manje sinochwepheshe, abasebenzi abasebenza kahle ukuze banikeze inkampani yekhwalithi enhle kubathengi bethu. Ngokuvamile silandela isimiso sokuqondiswa kwamakhasimende, imininingwane egxile ku-OEM Supply Gigabit Managed Fast Ethernet Poe Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA , Umkhiqizo uzohlinzeka emhlabeni wonke, njenge: Wellington, Morocco, Puerto Rico, Ukuqondiswa izimfuno zamakhasimende, okuhloswe ngayo ukuthuthukisa ukusebenza kahle kanye nekhwalithi yenkonzo yamakhasimende, sihlala sithuthukisa izimpahla futhi sinikeza izinsizakalo ezinemininingwane eyengeziwe. Samukela ngobuqotho abangani ukuthi baxoxisane ngebhizinisi futhi baqale ukubambisana nathi. Sithemba ukuthi sizobambana ngezandla nabangani ezimbonini ezahlukene ukuze sakhe ikusasa eliqhakazile.

Abasebenzi benkonzo yamakhasimende banesineke kakhulu futhi banesimo sengqondo esihle nesiqhubekayo kuntshisekelo yethu, ukuze sibe nokuqonda okuphelele komkhiqizo futhi ekugcineni sifinyelele isivumelwano, ngiyabonga!
5 IzinkanyeziNgu-Lesley wase-Singapore - 2018.09.29 17:23
Isevisi yewaranti emva kokuthengiswa ifike ngesikhathi futhi iyacabangela, izinkinga zokuhlangabezana zingaxazululwa ngokushesha okukhulu, sizizwa sithembekile futhi sivikelekile.
5 IzinkanyeziNguChristine waseGambia - 2018.02.04 14:13
Bhala umyalezo wakho lapha futhi usithumelele wona

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