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Iimveliso eziNtsha ezishushu 10g Sfp Itshintshi yeNethiwekhi - 48 + 4 10G yoLawulo lweFiber Ethernet Switch JHA-SW4804MG-52VS - JHA

IiMveliso eziNtsha eziTshisayo 10g Sfp Ukutshintsha kweNethiwekhi - 48 + 4 10G yoLawulo lweFayibha ye-Ethernet Switch JHA-SW4804MG-52VS - JHA Umfanekiso oMbindiweyo
  • Iimveliso eziNtsha ezishushu 10g Sfp Itshintshi yeNethiwekhi - 48 + 4 10G yoLawulo lweFiber Ethernet Switch JHA-SW4804MG-52VS - JHA

Inkcazelo emfutshane:


FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Ngobuchwephesha bethu obukhokelayo kunye nomoya wethu wokuvelisa izinto ezintsha, intsebenziswano efanayo, iinzuzo kunye nophuhliso, siyakwakha ikamva eliqaqambileyo kunye nenkampani yakho ebekekileyoIsiguquli seMedia,Isiguquli seVidiyo yeFowuni yomnxeba,I-Optical Mody Transceiver, Sele sisebenza iminyaka engaphezu kwe-10. Sizinikezele kwiimveliso ezisemgangathweni kunye nenkxaso yabathengi. Siyakumema ukuba undwendwele inkampani yethu kukhenketho olulolwakho kunye nesikhokelo seshishini esiphucukileyo.
IiMveliso eziNtsha eziTshisayo 10g Sfp Ukutshintsha kweNethiwekhi - 48 + 4 10G yoLawulo lweFiber Ethernet Switch JHA-SW4804MG-52VS – JHA Iinkcukacha:

48 + 4 10G Ulawulo lweFiber Ethernet Switch

I-JHA-SW4804MG-52VS

Pimveliso amagqabantshintshi 

I-JHA-SW4804MG-52VS yi-BCM chip series switch standard.

Uyilo lwemodyuli lubonelela nge-48 10/100/1000 izibuko eziguquguqukayo kunye ne-4 edibeneyo ye-terabyte optical port, ebonelela nge-bandwidth eyaneleyo yotshintshiselwano lwedatha phakathi kokudibanisa kunye nengundoqo.

Ukubonelela ngekhono eliphezulu lokutshintshiselana, umgaqo-nkqubo ogqibeleleyo wokulawula ukhuseleko kunye ne-CPU ikhusela umgaqo-nkqubo wokuphucula ukunyamezela impazamo, kunye nokuqinisekisa ukusebenza okuzinzile kwenethiwekhi kunye nokulinganisela komthwalo wekhonkco.

Okwangoku, ixhasa uthintelo lohlaselo lwe-DoS oluzenzekelayo kunye ne-SNMP, i-IEEE 802.1, umthi ojikelezayo, iprothokholi yomthi ehamba ngokukhawuleza, ukudibanisa ikhonkco kunye neminye imisebenzi.

 Pimveliso Iimbonakalo 

1. Ukusebenza kuyamangalisa

2, 176G i-backplane bandwidth

3, Ø hardware umzila, wire-speed umaleko 3 utshintsho ipakethi izinga ufikelele 131 MPPS

4, i-Ø engundoqo inokubekwa kuthungelwano lwendawo yemetropolitan, kwaye ibonelela ngeteknoloji embalwa yokugqibela ye-1 km.

5, Ø/IEEE802.3 ubungakanani bepakethe ye-Ethernet (i-64 bytes ukuya kwi-1522 bytes)

6, Ø iipakethi ezinkulu ukuya kuthi ga kwi-9216 bytes

 

  1. Ibonelela ngokhuselo ngokuchasene ne-DOS, ukwaliwa kwenkonzo esasazwayo, ukukhohlisa, kunye neentsholongwane

Ø inkxaso IEEE802.1 x, ibonelela ngoqinisekiso lomsebenzisi olusekwe kwizibuko, iteknoloji yekhaka lomnatha, iteknoloji yolawulo lokhuseleko kunye noluhlu lolawulo lweqhinga

Ø ukunciphisa inani loqhagamshelo lwezibuko oluphezulu phakathi komkhosi kunye nojongano lwe-Ethernet lokubopha okuninzi, ukonyusa umda kunye nokungafuneki kwenkqubo

Ø i-ACL enamandla, ixhasa i-L2 – L4 umaleko wokucoca idathaØ

Uluhlu lolawulo lomgaqo-nkqubo, ulawulo lokuhamba

8.Easy ukusebenzisa nokugcina

Inokulawulwa yiWeb, SNMP njalo njalo

Ø inkxaso yeprothokholi yeXModem, inokuthi ngeTFTP/ZMODEM uphuculo lwesoftware kunye neBootRom

Ø inkxaso ye-SFP +, kunye nokuhambelana ngasemva kwe-XFP, njl

I-9.I-traffic enamandla kunye nolawulo losasazo

Ukufunyanwa ngokuzenzekelayo kunye nokunyanzeliswa kwesaqhwithi sosasazo, ukuxhasa ukubonwa komyalezo we-IGMP, ukunciphisa ngokufanelekileyo ukukhukula komyalezo wokusasaza

Ø ixhasa imowudi ye-duplex epheleleyo kunye nesiqingatha se-duplex indlela yolawulo lokuhamba

Ø inkxaso ujongano lwe-Ethernet kwi-1 m njengomlinganiselo wokukhawulela ubude benyathelo

Product parameters technical

imodeli yemveliso

 48+4 10G Tshintshela

Iimpawu eziphambili

Izibuko ezizinzileyo

 I-48 10/100/1000 i-adaptive port kunye ne-4 teraflops

Ngasemva kwe-bandwidth

176Gbps

Ireyithi yokuthumela ipakethi

 131Mpps

iprosesa

 I-ARM® Cortex™-A9

Umthamo wememori edanyazayo

8MB

umthamo wenkumbulo

 256M

Itheyibhile yedilesi ye-MAC

 16K

Isithinteli emgceni

 1.5MB

Iinkcukacha zeSoftware

uphawu lokhuseleko

 Ukuhlolwa kwe-ARP

Ukhuseleko lweDOS

Port ukukhusela

Ukhuseleko lwezibuko lomthombo we-IP

VLAN

 Kwizibuko esekwe kwiVLAN

802.1Q VLAN

itafile yedilesi

 Itheyibhile yedilesi ye-MAC engatshintshiyo

Itheyibhile yedilesi ye-MAC enamandla

Ukulawula uqhwithela

 Uthintelo lukanomathotholo

Isithintelo seMulticast

Uthintelo lwe-DLF

Izinga lothintelo

ulawulo lwendlela

 Ulawulo lwesiqingatha se-duplex olusekelwe kuxinzelelo lwangasemva

I-duplex epheleleyo esekwe kwisakhelo PAUSE

izibuko lezibuko

 Inkxaso kwizibuko lezibuko

Ulawulo lwezibuko

 Iisetingi ngokubanzi

Ubalo lwezibuko

Qwalasela izibuko

Ukudityaniswa kwezibuko

umgangatho wenkonzo

 IEEE 802.1Qau indlela yokuxinana

Isi-8 esithumela umgca wemephu ye-802.1p kwizibuko ngalinye 8 izinto eziphambili

Inkonzo esekwe IP

 Uvavanyo lwePing

Ukufunyanwa kweDHCP

umthi ojikelezayo

 MSTP(802.1s),STP,I-RSTP

ulawulo lwenkqubo

 Console

TELNET

WEBHU

uphuculo olukude

 Uphuculo lwenguqulo yenkxaso ngewebhu

Inkxaso yophuculo lwenguqulelo yasekuhlaleni

imilinganiselo yangaphandle

 440mm × 205mm × 44mm

Iimpawu zokubonelela ngombane

Ac 110-240v adaptive, 47-63hz, 1A/230V,

amandla

 ≥80W

ukukhanya kwesalathisi

 Isalathisi samandla, isalathisi senkqubo, ukudibanisa / ukuthumela / ukufumana isalathisi

Ubushushu be-Ambient/ukufuma

0 ukuya ku-50 ℃, - 40-70 ℃ ukugcinwa, 0-90%, akukho condensation

kwi Ukuqinisekiswa komgangatho wemveliso kunye nesatifikethi

isiqinisekiso somgangatho

 Iminyaka emi-3

uqinisekiso

 ROHS
European Community (CE) Electromagnetic Compatibility Directive:Esi sixhobo sivavanyiwe kwaye safunyanwa sithobela iimfuno zokhuseleko lwe-European Emission Standard EN55022 / EN60555-2 kunye ne-Generic European Immunity Standard EN50082-1.

I-EMC:

EN55022(1988)/CISPR-22(1985),iklasi A EN60555-2(1995),iklasi A

EN60555-3

IEC1000-4-2(1995),4K V CD, 8KV, AD

IEC1000-4-3(1995),3V/m

IEC1000-4-4(1995),1KV – (intambo yombane), 0.5KV – (umgca wesiginali)
Ingxelo yeKhomishoni yoNxibelelwano yeSigqeba (FCC):Esi sixhobo sivavanyiwe saza safunyanwa sithobela imida yodidi A isixhobo sekhompyutha ngokungqinelana neCandelwana J lecandelo 15 leMithetho yeFCC, eyilelwe ukubonelela ngokhuseleko olufanelekileyo ngokuchasene nolo phazamiseko xa luqhutywa kwindawo yorhwebo.

♦ Ukuthuthwa kwemveliso kunye nokugcinwa

♦ Ukuthutha: ukupakishwa kwale mveliso kukulungele ukuthuthwa kweemoto, iinqanawa, iinqwelomoya kunye nezitimela. Ngexesha lokuthuthwa, kufuneka likhuselwe elangeni, ukumanzisa kunye nokulayisha okuphucukileyo kunye nokukhulula.

♦ Ukugcinwa: imveliso kufuneka ifakwe kwibhokisi yokupakisha xa ingasetyenziswanga. Ubushushu kunye nokufuma kwendawo yokugcina kufuneka ihlangabezane neemfuno zemveliso. Akufunekanga kubekho izinto ezonakalisayo kwindawo yokugcina kwaye kungabikho kungcangcazela komatshini, impembelelo kunye nentshukumo yemagnethi.

Imifanekiso yeenkcukacha zemveliso:

IiMveliso eziTsha eziNtsha ze-10g Sfp Ukutshintsha kweNethiwekhi - 48+4 10G yoLawulo lweFayibha ye-Ethernet Switch JHA-SW4804MG-52VS - imifanekiso yeenkcukacha ze-JHA

IsiKhokelo seMveliso esiNxulumeneyo:
Thatha uxanduva olupheleleyo lokuhlangabezana nazo zonke iimfuno zabathengi bethu; ukuphumeza inkqubela phambili ngokukhuthaza ukuqhubela phambili kwabathengi bethu; ube liqabane lokugqibela lentsebenziswano esisigxina yabathengi kunye nokwandisa umdla wabathengi kwiiMveliso eziTsha ezishushu 10g Sfp Network Switch - 48 + 4 10G Ulawulo lweFiber Ethernet Switch JHA-SW4804MG-52VS - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, onjalo njenge: moldova, Johor, Algeria, sithemba ngokunyanisekileyo ukuseka ubudlelwane beshishini elihle kunye nexesha elide kunye nembeko yakho. inkampani ngeli thuba, esekwe kukulingana, inzuzo efanayo kunye nokuphumelela ishishini ukusuka ngoku ukuya kwixesha elizayo. Ulwaneliseko lwakho lulonwabo lwethu.

Inkampani igcina ingqikelelo yokusebenza kulawulo lwezenzululwazi, umgangatho ophezulu kunye neprimacy esebenzayo, umthengi ophakamileyo, sihlala sigcina intsebenziswano yeshishini. Sebenza nawe, siziva silula!
Iinkwenkwezi ezi-5NguBeatrice waseCanberra - 2017.03.28 12:22
Abasebenzi bobugcisa befektri basinike iingcebiso ezininzi ezilungileyo kwinkqubo yentsebenziswano, oku kuhle kakhulu, sibulela kakhulu.
Iinkwenkwezi ezi-5NguMyrna ovela eAlgeria - 2017.04.28 15:45
Bhala umyalezo wakho apha kwaye uwuthumele kuthi

Iindidi zeemveliso