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Eyilwe kakuhle i-2 Layer 10/100mbase Fiber Media Converter - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA

Eyilwe kakuhle i-2 Layer 10/100mbase Fiber Media Converter - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA Featured Image
  • Eyilwe kakuhle i-2 Layer 10/100mbase Fiber Media Converter - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA

Inkcazelo emfutshane:


FUMANA Isampuli ENYE SIMAHLA

Isishwankathelo

Ividiyo ehambelanayo

Ingxelo (2)

Khuphela

thobela ikhontrakthi, ihambelana nemfuno yemarike, ijoyina kukhuphiswano lwemarike ngomgangatho wayo ophezulu kunye nokubonelela ngenkonzo ebanzi negqwesileyo kubathengi ukubavumela ukuba babe ngabaphumeleleyo abakhulu. Ukusukela inkampani, kukwaneliseka kwabathengiI-R232 ukuya kwi-R485,I-Optical Mody Transceiver,IiModyuli ezininzi zeeNkonzo zePdh, Iphefumlelwe yimarike ephuhlayo ngokukhawuleza yokutya okukhawulezayo kunye neziselo ezidliwayo emhlabeni wonke, Sijonge phambili ekusebenzeni kunye namaqabane / abathengi ukwenza impumelelo kunye.
Eyilwe kakuhle i-2 Layer 10/100mbase Fiber Media Converter - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA Iinkcukacha:

24 + 4 Ulawulo lweGigabit Tshintsha I-JHA-S2404MG-28BC

 

♦PimvelisoTHEisishwankathelo

I-24 + 4 yoLawulo lwe-Gigabit Switch lutshintsho oluqhelekileyo olungathinteliyo. Ibonelela nge-24 * 10/100/1000Base-T izibuko, i-4 * 1000M izibuko ze-SFP; I-56Gbps yokutshintsha amandla, i-41.644Mpps yokusebenza yokudlulisa phambili, i-flexible networking capability iqinisekisa ukuzinza kwenethiwekhi kunye nokulinganisela kwekhonkco lomthwalo. enika i-bandwidth eyaneleyo yokudibanisa idatha kunye nokutshintshiselana kwedatha.Kwaye ukuze uphendule ngokuguquguqukayo kwiimfuno zenethiwekhi, abasebenzisi banokukhetha izibuko ezifanelekileyo zeGigabit ngokweemfuno zabo; Ilungele amashishini amancinci naphakathi, inethiwekhi yekhampasi, iikhefi ze-Intanethi kunye nokusetyenziswa kwe-MAN.

♦ ImvelisoKeyFezitya

1 . Ukwenza okuphezulu

 (1)Kwiith 56Gbps umthamo we-backplane, ukusebenza okuphezulu (1U TOR) kule ndawo;

 (2)humzila we-ardware, izinga lokuthunyelwa kwepakethi yesantya socingo lwe-2 switching ifikelele kwi-41.644Mpps;

 (3)ekwaziyo ukusasazwa kwi-Metropolitan Area Network,kunye nokubonelela ngeteknoloji yeekhilomitha ezininzi zokugqibela;

 (4)ethernet / IEEE802.3 ubungakanani bepakethe (64 bytes ukuya 1522 bytes)

 (5)iipakethi zejumbo ukuya kuthi ga kwi-9216 bytes

2 . Ikhuselekile kwaye ithembekile

(1)provide DOS, DDOS, spoofing kunye nokhuselo lwentsholongwane

(2)sukuxhasa i-IEEE802.1x, bonelela ngesiqinisekiso somsebenzisi esekwe kwizibuko, ikhaka lenethiwekhi, ulawulo lokhuseleko, kunye nolawulo lomgaqo-nkqubo weteknoloji

(3)rmisela elona nani liphezulu lenginginya eziqhagamshelwe nezibuko, ujongano lwe-Ethernet olubophelelayo oluninzi, ukwandisa umda kunye nokungafuneki kwenkqubo

(4)pACL enamandla, inkxaso L2-L4 data ukuhluzwa

(5)umgaqo-nkqubouluhlu lolawulo kunye nolawulo lokuhamba

3 . ULondolozo oluLungileyo

(1)xhasa uqwalaselo lwezibuko oluguquguqukayo

(2)ikwazi ukulawulwa ngeWeb, SNMP,njl

(3)sXModem yomthetho yokuxhasa, sebenzisa iTFTP/ZMODEM kuhlaziyo lwesoftware kunye nophuculo lweBootRom

4 . UkuHamba okunamandla kunye noLawulo loSasazo

(1) Fumana ngokuzenzekelayo kwaye ulawule isaqhwithi sosasazo, ukuxhasa ukubonwa kweepakethi ze-IGMP, ukunciphisa ngokufanelekileyo ukukhukula kweepakethi zosasazo.

(2)sXhasa imowudi ye-duplex epheleleyo kunye nolawulo lokuqukuqela lwemowudi enesiqingatha
(3)sujongano lwe-Ethernet oluxhasayo luthatha i-1M njengobude benyathelo lokunciphisa izinga

♦Product Specification Technical

Umzekelo weMveliso

I-JHA-S2404MG-28BC

Iimpawu eziphambili

Izibuko ezizinzileyo

24 * 10/100/1000Base-T izibuko, 4 * 1000M izibuko SFP

Isakhono sokubuyela umva

56Gbps

Ukuhanjiswa koMsebenzi

41.644Mpp

Iprosesa

 I-ARM® Cortex™-A9

Umthamo weMemori yeFlash

8MB

Umthamo weMemori

256MB

Itheyibhile yeedilesi ze-MAC

16K

Isikhuseli emgceni

 1.5MB

Inkcazo ethambileyo

VLAN

 Kwizibuko esekwe kwiVLAN

802.1Q VLAN

Itheyibhile yeedilesi ze-MAC

 Itheyibhile yedilesi ye-MAC engatshintshiyo

Ulawulo lweNkanyamba

 Uxinzelelo losasazo

Ukucinezelwa kweMulticast

Ukucinezelwa kwe-DLF

Umlinganiselo wokunciphisa

Ulawulo lokuqukuqela

 Ulawulo lwe-half-duplex olusekelwe kuhlobo loxinzelelo lwangasemva

Ulawulo oluphindwe kabini olusekwe kwisakhelo PAUSE

Isibuko sePort

 Inkxaso port mirroring

Ulawulo lweZibuko

 Ukusetha ngokubanzi

Ukubalwa kwezibuko

Ukuqwalasela izibuko

I-Port trunking

Iinkonzo ze-IP

 Ukufunyanwa kwe-ping

I-DHCP Snooping

Umthi Othululayo

 MSTP(802.1s),STP,I-RSTP

Ulawulo lweNkqubo

 TELNET

WEBHU

Uphuculo olukude

 Uphuculo lwenguqulo yenkxaso ngewebhu

Uphuculo loguqulelo lwenkxaso ngengingqi
Iimpawu zoMzimba

Umda

 440mm × 230mm × 44mm

Uphawu lwamandla

 AC 110-240V adaptive, 47-63Hz, 1A/230V, RPS amandla ashushu backup

Amandla

 ≥80W

Isibane sesalathisi

 Isalathisi samandla, isibonakaliso senkqubo, imiyalelo yokudibanisa / i-transceiver

Ubushushu beNdawo/Ukufuma

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

u Isiqinisekiso

Uqinisekiso

 Uqinisekiso lwe-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 lwe-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.

 

Imifanekiso yeenkcukacha zemveliso:

Eyilwe kakuhle i-2 Layer 10/100mbase Fiber Media Converter - 24+4 Management Gigabit Switch JHA-S2404MG-28BC - JHA iinkcukacha zemifanekiso

IsiKhokelo seMveliso esiNxulumeneyo:
Silandela itenethi yolawulo loMgangatho uyamangalisa, Iinkonzo ziphezulu, Isimo sesokuqala, kwaye siya kudala ngokunyanisekileyo kwaye sabelane ngempumelelo nabo bonke abathengi be-2 Layer eyi-2 eyilwe kakuhle 10/100mbase Fiber Media Converter - 24+4 Management Gigabit Switch JHA-S2404MG -28BC - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: San Francisco, Georgia, Lebanon, Nceda uzive ukhululekile ukusithumela iimfuno zakho kwaye siya kukuphendula ngokukhawuleza. Sineqela lobuchwephesha lobunjineli ukuze likusebenzele malunga nazo zonke iimfuno ezineenkcukacha. Iisampulu ezingahlawulelwayo zinokuthunyelwa kuwe buqu ukuze uqonde ulwazi oluninzi. Ngomzamo wokuhlangabezana neemfuno zakho, nceda uzive ukhululekile ukuqhagamshelana nathi. Unokusithumelela ii-imeyile kwaye uqhagamshelane nathi ngokuthe ngqo. Ngaphaya koko, siyakwamkela ukutyelelwa komzi-mveliso wethu osuka kwihlabathi liphela ukuze kuqondwe ngcono umbutho wethu. kunye nezinto. Kurhwebo lwethu nabarhwebi bamazwe amaninzi, sikholisa ukubambelela kumgaqo wolingano kunye nenzuzo efanayo. Ngokwenene lithemba lethu lokuthengisa, ngeenzame ezidibeneyo, urhwebo ngalunye kunye nobuhlobo ukuze sizuze thina. Sijonge phambili ekufumaneni imibuzo yakho.

Iimveliso kunye neenkonzo zilungile kakhulu, inkokeli yethu yanelisekile kakhulu ngoku kuthengwa, ingcono kunokuba besilindele,
Iinkwenkwezi ezi-5NguChris Fountas waseBelarus - 2017.06.25 12:48
Abaphathi banombono, banombono weenzuzo ezifanayo, ukuphuculwa okuqhubekayo kunye nokutsha, sinencoko emnandi kunye neNtsebenziswano.
Iinkwenkwezi ezi-5NguDelia ovela eBirmingham - 2017.05.21 12:31
Bhala umyalezo wakho apha kwaye uwuthumele kuthi

Iindidi zeemveliso