Ababoneleli abaphezulu kwiNethiwekhi yokutshintshela kwiKhamera ye-Ip kwiNdawo yeCctv - 24+4 yoLawulo lwe-Gigabit Switch JHA-S2404MG-28BC - JHA
Ababoneleli abaPhezulu beNethiwekhi yokuTshintshela kwiKhamera ye-Ip kwiNdawo ye-Cctv - i-24+4 yoLawulo lwe-Gigabit Switch JHA-S2404MG-28BC - Iinkcukacha ze-JHA:
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 |
Ulungiselelo 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:
IsiKhokelo seMveliso esiNxulumeneyo:
Sikwagxininise ekuphuculeni ulawulo lwezinto kunye nenkqubo ye-QC ukuze sikwazi ukugcina inzuzo enkulu kwishishini elikhuphisana ngokukrakra kwi-Top Suppliers Network Switch Case Ip Case kwi-Cctv Field - 24 + 4 Management Gigabit Switch JHA-S2404MG-28BC - JHA , Imveliso iya kubonelela kuwo wonke umhlaba, njenge: Uruguay, Albania, Detroit, Njengabasebenzi abafundileyo, abanobuchule kunye nabanamandla, sinoxanduva lwazo zonke iinkalo zophando, ukuyila, ukuvelisa, ukuthengisa kunye nokusabalalisa. Ngokufunda kunye nokuphuhlisa ubuchule obutsha, asilandeli kuphela kodwa sikwakhokela imboni yefashoni. Simamela ngononophelo ingxelo evela kubathengi bethu kwaye sibonelela ngonxibelelwano olukhawulezileyo. Uya kuziva ngoko nangoko ubuchule bethu kunye nenkonzo enomdla.
NguLetitia waseMexico - 2017.08.21 14:13 Impahla esandula ukufunyanwa, saneliseke kakhulu, umboneleli olungileyo kakhulu, sinethemba lokwenza imizamo eqhubekayo yokwenza ngcono.
NguEvelyn waseKapa - 2018.12.22 12:52 Iindidi zeemveliso
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