Uhlobo lwerakhi uhlobo lwamandla imodeli yebakala lezimboni i-Ethernet switch Iswitshi yezimboni 4T+24GE
Riswitshi ye-Ethernet yokulawula uhlobo lwe-ack yeklasi yezimboni, inkxaso yamandla angama-24 gigabit + 4Ukukhanya kwe-gigabit ezilishumi, uqwalaselo oluguquguqukayo. Ukufakwa kwamandla angafunekiyo, uyilo lobushushu olubanzi, amandla okuphazamiseka okuchasene ne-electromagnetic aqinileyo, afaneleke ngakumbi ukufikelela kwintsimi yemizi-mveliso. Imisebenzi yolawulo lwemveliso ibandakanya i-QoS, i-VLAN, i-IGMP Snooping, i-GVRP, iPort Trunking, i-SNMP V1 / V2 / V3, i-STP / RSTP / MSTP, i-routing enamaleya amathathu, njl. I-protocol yenethiwekhi ye-ring engafunekiyo ye-ERPS, ukutshintsha ikhonkco lenethiwekhi kunye nexesha lokubuyisela lingaphantsi kwe-50ms, kuphucula ukuthembeka kwenethiwekhi. Ixhasa umsebenzi wokufunyanwa kwamandla okukhanya kwe-DDM, kwaye ixhasa i-Console, i-Telnet, iindlela zolawulo ezininzi zeWebhu kunye nesoftware yolawulo lwenethiwekhi esekwe kwi-SNMP. I-rack yemveliso esemgangathweni ye-1U, ubushushu bokusebenza obuyi-40℃ ~75℃, inqanaba lokhuseleko le-IP40, ingasetyenziswa ngokubanzi kwiimeko zokusetyenziswa ezinzima nezinzima kumashishini ahlukeneyo.
Iimbonakalo ◆ Izibuko elibonakalayo: Izibuko elibonakalayo le-4*10/1G+Izibuko lombane le-24*1G； ◆ Umthamo wotshintshiselwano: 568 Gbps, izinga lokudlulisela phambili: 248Mpps; ◆ Indlela yokuhambisa umzila eneeleya ezintathu: inkxaso yendlela yokuhambisa umzila engashukumiyo, i-RIP, i-OSPF eneeleya ezintathu; ◆ Imisebenzi yeSoftware: inkxaso yeQoS, VLAN, DHCP, LACP, RMON, IGMP, IPv6 protocol; ◆ Ulawulo lwesixhobo: inkxaso yolawulo lwe-SNMP, i-Console, i-Telnet kunye noqwalaselo lwe-WEB; ◆ Inethiwekhi yeringi yokuziphilisa: Ixesha lokuziphilisa le-ERPS yi-<50ms, STP / RSTP / MSTP, njl.njl.; ◆ Ulwakhiwo loomatshini: IP40, ukhuseleko lombane lwe-6KV, uthintelo lokuhamba kwamanzi, umzimba we-aluminium yonke, uyilo olungenafeni, uhlobo lwerakhi; ◆ Umbane / indawo engqongileyo: umbane ombini ombane ombane ombane ophindwe kabini ombane osetyenziswa kwi-AC / DC110V ~ 265V, DC48 ~ 76V; ◆ Iiparameter zokusingqongileyo: ubushushu bokusebenza: -40~75℃, ubushushu bokugcina: -40~85℃.
Iiparameters imodeli 4T+24GE Umthamo wotshintshiselwano izinga lokudlulisela ipakethi Utshintshiselwano lwe-MAC I-VLAN umthi obanzi Isivumelwano senethiwekhi yokukhala Ukhuseleko lwendlela ejikelezayo Ulawulo lweHostrom I-DHCP Ukupheliswa kwesiphepho IPv4 I-IPv6 I-QoS Iimpawu zokhuseleko ukuthembeka ukugcinwa kwenkqubo ulawulo lweenethiwekhi Inkcazo yezibuko Iiparameters zoomatshini Ifom yokusasazwa kobushushu: i-aluminium alloy single-ribbed chassis surface heat dissipation, akukho fan; Ukhuseleko lwendlu: IP40 Ubungakanani bebhokisi yangaphakathi ubungakanani bebhokisi Isibane sesalathisi sesimo Isibane sesalathisi sojongano: Ikhonkco, i-ACT (izibuko lokukhanya, izibuko lombane) Iiparameter zamandla Uyilo lokuphinda-phinda kombane kabini, uqhagamshelo oluchasene nokubuyela umva / ukhuseleko olugqithisileyo indawo yokusebenza Umswakama: 5%~95% (akukho kufuma) Ukuqinisekisa umgangatho Umgangatho we-EMC EN61000-4-6 Anti-transmission: 3V (10 kHz ~ 150 kHz), 10V (150 kHz ~ 80 MHz); EN55022：EN55022 Udidi A
umsebenzi wesoftware 568Gbps 248Mpps Ixhasa uqwalaselo olungaguqukiyo kunye nokufunda okuguquguqukayo kweedilesi ze-MAC; ixhasa ukujonga nokucoca iidilesi ze-MAC; ixesha lokuguga kwedilesi ye-MAC liyalungiselelwa. Ixhasa umda wenani lokufunda idilesi ye-MAC; ixhasa umsebenzi wokucoca iidilesi ze-MAC; Ukuya kuthi ga kwi-4096 VLAN; i-VLAN esekelwe kwizibuko; i-VLAN esemgangathweni ye-802.1Q; Inkxaso ye-Voice VLAN; inkxaso ye-MAC VLAN; Ixhasa iprotocol yomthi ohlanganisa i-STP; ixhasa iprotocol yomthi ovelisa ngokukhawuleza i-RSTP; ixhasa iprotocol yomthi ohlanganisa i-MSTP emininzi; Xhasa iprotokholi yenethiwekhi yeringi yenqanaba lemizi-mveliso i-ERPS Inkxaso yokuchongwa kweluphu/ukuphepha iluphu Inkxaso ye-IGMP Snooping; inkxaso ye-MVR (Ubhaliso lwe-Multicast VLAN); Inkxaso ye-MLD Snooping (i-Multicast Listener Discovery Snooping); Xhasa uMthengi we-DHCP; xhasa i-DHCP Snooping; xhasa i-DHCP Relay; Xhasa ukucinywa kokusasazwa, ukusasazwa okuninzi, i-unicast, njl.njl. Inkxaso yendlela engashukumiyo; Inkxaso ye-ICMPv6, DHCPv6, ACLv 6, IPv6 Telnet; inkxaso yokufunyanwa kommelwane we-IPv6; inkxaso yokufunyanwa kwendlela ye-MTU Inkxaso ye-MLD v1 / v2; inkxaso ye-MLD Snooping; inkxaso ye-IPv6 static routing Ixhasa ulwahlulo lwetrafikhi ngokusekelwe kumacandelo e-L2 / L3 / L4 protocol header; ixhasa uthintelo lwetrafikhi ye-CAR; kwaye ixhasa ukubekwa phambili kwe-802.1P/DSCP Ixhasa iindlela zokuhlela umgca ezifana ne-SP, i-WRR, i-SP + i-WRR; indlela yokuphepha ukuxinana efana ne-WRED; kwaye ixhasa ukujonga itrafikhi kunye nokutshintsha ukuhamba kwamanzi Xhasa indlela yokuchonga ukuhamba kwe-ACL kunye nokhuseleko lokucoca ngokusekelwe kwi-L2 / L3 / L4; Xhasa ukhuseleko ekuhlaselweni yi-DDoS, uhlaselo lwe-TCP SYN Flood, uhlaselo lwe-UDP Flood, njl.njl.; Xhasa ukusasazwa okuninzi, ukusasazwa kunye nokusasazwa okukodwa okungaziwayo; xhasa ukwahlulwa kwezibuko; Xhasa ukhuseleko lwezibuko, ukubopha i-IP + MAC + port; xhasa i-DHCP Snooping, i-DHCP Option 82; Ubonelelo lwamandla olunokukhethwayo oluyi-1 + 1 backup; inkxaso yokuhlanganiswa kwekhonkco lemowudi ye-static / LACP, inkxaso yokuhlanganiswa kwekhonkco kumakhadi enkonzo; inkxaso yokukhuselwa kwenethiwekhi yeringi ye-ERPS; Xhasa ukulayisha / ukukhuphela ifayile yoqwalaselo; xhasa ukulayisha iphakheji yokuphucula; xhasa i-WEB ukubuyisela uqwalaselo lwefektri; Inkxaso yomsebenzi welog yenkqubo; inkxaso ye-Ping; inkxaso yokuchongwa kwentambo; ukujonga ulwazi lwemodyuli ye-optical; Inkxaso yolawulo lwe-WEB interface (inkxaso ye-http kunye ne-https protocol); inkxaso yolawulo lwe-CLI interface; inkxaso yolawulo olukude lweTelnet; Inkxaso ye-SSH 2.0; inkxaso yolawulo lwenethiwekhi ye-SNMP; inkxaso ye-RMON; inkxaso ye-LLDP; inkxaso yeklayenti le-NTP; iinkcukacha zeemveliso Iiport zombane ze-Base-T Ethernet ezingama-24*10/100/1000; iiport zokukhanya ze-SFP ezi-4*1000 ze-Base-GX Ubungakanani bomzimba (ubude, ububanzi kunye nokuphakama): 440mm * 265mm * 44mm Indlela yokufakela: uhlobo oluqhelekileyo lwe-rack ye-1U ； 49.5*34.5*9cm（iyunithi e-1） 52cm*36cm*39cm（iiyunithi ezi-4） Isibane sesalathisi sokusebenza: RUN;Isibane sesalathisi sombane: PWR; I-voltage yokufaka: i-DC48~76V ephindwe kabini okanye i-AC ephindwe kabini / DC110~265V okanye i-AC / DC110~265V, DC48~76V;I-terminal yezimboni: isithuba se-6P i-terminal yokufaka eyi-5.08mm; Ubushushu bokusebenza: -40℃ ~ + 75℃;Ubushushu bokugcina: -40℃ ~ + 85℃; I-MTBF >100000h ； Ixesha lewaranti: iminyaka emi-5 EN61000-4-2 Umbane ochasene nokungashukumi (ESD): ± 8kV ukukhupha umoya, ± 15kV ukukhupha umoya; EN61000-4-3 Intsimi ye-electromagnetic: 10V/m(80-1000 MHz);
