Factory Free isampuli Poe Ethernet Switch - 48+4 10G Ulawulo Ifayibha Ethernet Tshintsha JHA-SW4804MG-52VS - JHA

Factory Free isampuli Poe Ethernet Switch - 48+4 10G Ulawulo Ifayibha Ethernet Switch JHA-SW4804MG-52VS – JHA Umfanekiso Featured

Inkcazelo emfutshane:

QHAGAMSHELANA NGOKU FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

Bhela uMthengi kuqala, uMgangatho kuqala engqondweni, sisebenza ngokusondeleyo nabathengi bethu kwaye sibabonelele ngeenkonzo ezisebenzayo nezinobuchule24 Ukutshintsha kweFayibha yePort,24 Ports Poe Switch,20km SFP, Siya kuzama ukugcina igama lethu elihle njengomthengisi weemveliso ezikumgangatho ophezulu kwihlabathi. Ukuba unayo nayiphi na imibuzo okanye izimvo, nceda uqhagamshelane nathi ngokukhululekileyo.

I-Factory Free isampuli ye-Poe Ethernet Switch - 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

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
Umva we-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
isipili sezibuko	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:

IsiKhokelo seMveliso esiNxulumeneyo:

Ukufumana ukwaneliseka kwabathengi yinjongo entle yefemu yethu. Siza kwenza iinzame ezimangalisayo zokuvelisa ukuthengisa okutsha kunye nomgangatho ophezulu, ukuhlangabezana neemfuno zakho ezikhethekileyo kwaye sikubonelele ngokuthengiswa kwangaphambili, iimveliso ezithengiswayo kunye nasemva kokuthengiswa kunye neenkonzo zeFactory Free sample Poe Ethernet Switch - 48+4 10G Ulawulo lweFiber Ethernet Switch JHA-SW4804MG-52VS - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Namibia, Guyana, Australia, Zonke ezi mveliso yenziwe kumzi mveliso wethu ose China. Ngoko ke sinokuqinisekisa umgangatho wethu ngokunzulu kwaye ngokufanelekileyo. Kule minyaka mine asithengisi iimveliso zethu kuphela kodwa nenkonzo yethu kubathengi kwihlabathi liphela.

Umlawuli wenkampani unamava olawulo atyebileyo kunye nesimo sengqondo esingqongqo, abasebenzi bokuthengisa bashushu kwaye bonwabile, abasebenzi bobugcisa banobuchule kwaye banoxanduva, ke asinaxhala malunga nemveliso, umenzi olungileyo.
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