Umhlahlandlela wesitimela ophethwe yizinga lezimboni i-Ethernet switch I-Industrial switch 4GX+24GE
Iswishi ye-Ethernet yohlobo lokuphathwa kwesitimela sezimboni, isekela amandla angu-24 gigabit + ukukhanya okungu-4 gigabit, ukucushwa okuguquguqukayo. Ukufakwa kwamandla okuphindaphindekayo, ukwakheka kokushisa okubanzi, ikhono eliqinile lokuphazamiseka kwe-electromagnetic, elifanele kakhulu ukufinyelela ensimini yezimboni. Imisebenzi yokuphathwa komkhiqizo ifaka phakathi i-QoS, i-VLAN, i-IGMP Snooping, i-GVRP, i-Port Trunking, i-SNMP V1 / V2 / V3, i-STP / RSTP / MSTP, njll. Iphrothokholi yenethiwekhi yendandatho ephindaphindekayo ye-ERPS, ukushintsha kwesixhumanisi senethiwekhi kanye nesikhathi sokutakula singaphansi kwama-50 ms, kuthuthukisa ukuthembeka kwenethiwekhi. Sekela umsebenzi wokutholwa kwamandla okukhanya kwe-DDM, futhi usekele i-Console, i-Telnet, izindlela zokuphatha eziningi zewebhu kanye nesofthiwe yokuphathwa kwenethiwekhi esekelwe ku-SNMP. Umkhiqizo unomzimba omncane, izinga lokushisa lokusebenza elingu--40℃ ~75℃, isigaba sokuvikela i-IP40, sihlonyiswe ngesihlalo sesitimela sekhadi sokumelana nokudlidliza esinamandla aphezulu, esingasetshenziswa kabanzi ezimweni ezinzima zokusetshenziswa ezimbonini ezahlukahlukene.
Izici ◆ Imbobo ebonakalayo: Imbobo yokukhanya engu-4*1G+Imbobo kagesi engu-24*1G； ◆ Umthamo wokushintshanisa: 196 Gbps, izinga lokudlulisela phambili: 68 Mpps; ◆ Umzila wezigaba ezintathu: sekela iphrothokholi yomzila wezigaba ezintathu engaguquki; ◆ Imisebenzi yesofthiwe: ukusekela i-QoS, i-VLAN, i-DHCP, i-LACP, i-RMON, i-IGMP, iphrothokholi ye-IPv6; ◆ Ukuphathwa kwedivayisi: ukusekela ukuphathwa kokucushwa kwe-SNMP, i-Console, i-Telnet kanye ne-WEB; ◆ Inethiwekhi yendandatho yokuziphilisa: Isikhathi sokuziphilisa se-ERPS singaphansi kwama-50ms, i-STP / RSTP / MSTP, njll.; ◆ Isakhiwo semishini: IP40, isivikelo sombani esingu-6KV, ukuvimbela ukukhuphuka, umzimba we-aluminium yonke, umklamo ongenafeni, uhlobo lwesitimela sokuqondisa / olulenga odongeni; ◆ Amapharamitha okunikezwa kwamandla: i-terminal yezimboni engu-6P, idizayini yokwehliswa kwamandla kagesi okuphindwe kabili ye-DC12~56V, uxhumano oluphikisana nokubuyela emuva / ukuvikelwa kokushisa ngokweqile; ◆ Imingcele yemvelo: izinga lokushisa lokusebenza: -40~75℃, izinga lokushisa lokugcina: -40~85℃.
Amapharamitha imodeli 4GX+24GE Umthamo wokushintshanisa izinga lokudlulisela iphakethe Ukushintshaniswa kwe-MAC I-VLAN isihlahla esibanzi Isivumelwano senethiwekhi yokukhala Ukuvikelwa komgwaqo ojikelezayo Ukulawula i-Hostrom I-DHCP Ukucindezelwa kwesiphepho I-IPv4 I-IPv6 I-QoS Izici zokuphepha ukuthembeka ukulungiswa kwesistimu ukuphathwa kwamanethiwekhi Incazelo yechweba Amapharamitha omshini Ifomu lokushabalalisa ukushisa: ukushabalalisa ukushisa kobuso be-chassis ene-ribbed eyodwa, akukho fan; Ukuvikelwa kwezindlu: IP40 Usayizi webhokisi langaphakathi usayizi webhokisi Isibani sesikhombisi sesimo Isibani sesikhombisi se-Interface: Isixhumanisi, i-ACT (imbobo yokukhanya, imbobo kagesi) Amapharamitha wamandla Umklamo wokuphinda usebenzise amandla kabili, ukuxhumeka okulwa nokubuyela emuva / ukuvikelwa kokushisa ngokweqile indawo yokusebenza Umswakama: 5%~95% (akukho ukujiya) Ukuqinisekisa ikhwalithi Izinga le-EMC I-EN61000-4-6 Evimbela ukudluliselwa: 3V (10 kHz ~ 150 kHz), 10V (150 kHz ~ 80 MHz); EN55022：EN55022 Isigaba A
umsebenzi wesofthiwe 158Gbps Ama-Mpp angu-58 Isekela ukucushwa okungaguquki kanye nokufunda okuguquguqukayo kwamakheli e-MAC; isekela ukubuka nokusula amakheli e-MAC; isikhathi sokuguga sekheli le-MAC singalungiseka. Isekela umkhawulo wenombolo yokufunda ikheli le-MAC; isekela umsebenzi wokuhlunga ikheli le-MAC; Kufika ku-4096 VLAN; i-VLAN esekelwe echwebeni; i-VLAN ejwayelekile engu-802.1Q; i-Voice VLAN esekelayo; i-MAC VLAN esekelayo; Sekela iphrothokholi yesihlahla esihlanganisa i-STP; sekela iphrothokholi yesihlahla ekhiqiza ngokushesha i-RSTP; sekela iphrothokholi yesihlahla esihlanganisa i-MSTP eminingi; Sekela iphrothokholi yenethiwekhi yendandatho yezinga lezimboni i-ERPS Usekelo lokutholwa kwe-loop / ukugwema i-loop Sekela i-IGMP Snooping; sekela i-MVR (Ukubhaliswa kwe-Multicast VLAN); Usekelo lwe-MLD Snooping (i-Multicast Listener Discovery Snooping); Sekela iKlayenti le-DHCP; sekela i-DHCP Snooping; sekela i-DHCP Relay; Sekela ukuvinjelwa kokusakazwa, ukusakaza okuningi, i-unicast, njll. Ukusekelwa komzila oqhubekayo; Sekela i-ICMPv6, i-DHCPv6, i-ACLv6, i-IPv6 Telnet; sekela ukutholakala komakhelwane be-IPv6; sekela ukutholakala kwe-Path MTU Sekela i-MLD v1 / v2; sekela i-MLD Snooping; sekela umzila we-IPv6 ongaguquki Isekela ukuhlukaniswa kwethrafikhi ngokusekelwe ezinkambeni zesihloko sephrothokholi ye-L2 / L3 / L4; isekela ukuvinjelwa kwethrafikhi ye-CAR; futhi isekela ukubuyiselwa kwethrafikhi okubalulekile kwe-802.1P/DSCP Isekela izindlela zokuhlela umugqa njenge-SP, WRR, SP + WRR; indlela yokugwema ukuminyana njenge-WRED; futhi isekela ukuqapha ithrafikhi kanye nokwakheka kokugeleza Sekela indlela yokuhlonza ukugeleza kwe-ACL kanye nokuphepha kokuhlunga ngokusekelwe ku-L2 / L3 / L4; Sekela ukuvikelwa ekuhlaselweni yi-DDoS, ukuhlaselwa yi-TCP SYN Flood, ukuhlaselwa yi-UDP Flood, njll.; Sekela ukusakaza okuningi, ukusakaza kanye nokusakaza okukodwa okungaziwa; sekela ukuhlukaniswa kwembobo; Sekela ukuphepha kwamambobo, ukubopha kwembobo ye-IP + MAC +; sekela i-DHCP Snooping, i-DHCP Option 82; Ukunikezwa kwamandla okusekela okungakhethwa okungu-1 + 1 isipele; ukusekela ukuhlanganiswa kwesixhumanisi semodi ye-static / LACP, ukuhlanganiswa kwesixhumanisi sokusekela kuwo wonke amakhadi esevisi; ukusekela ukuvikelwa kwenethiwekhi yendandatho ye-ERPS; Sekela ukulayishwa / ukulanda ifayela lokucushwa; sekela ukulayishwa kwephakheji yokuthuthukisa; sekela i-WEB ukubuyisela ukucushwa kwefekthri; Umsebenzi welogi yohlelo lokusekela; sekela i-Ping; sekela ukutholwa kwekhebula; ukubuka ulwazi lwemodyuli ye-optical; Sekela ukuphathwa kwe-WEB interface (ukusekela i-http kanye ne-https protocol); ukusekela ukuphathwa kwe-CLI interface; ukusekela ukuphathwa okukude kwe-Telnet; ukusekela i-SSH 2.0; ukusekela ukuphathwa kwenethiwekhi ye-SNMP; ukusekela i-RMON; ukusekela i-LLDP; ukusekela iklayenti le-NTP; imininingwane yemikhiqizo Amachweba kagesi e-Base-T Ethernet angu-24*10/100/1000; amachweba okukhanya e-SFP angu-4*1000 e-Base-GX Usayizi ongokoqobo (ukuphakama, ububanzi kanye nokujula): 168mm * 140mm*80mm; Indlela yokufaka: uhlobo olujwayelekile lwesitimela sekhadi le-DIN; 20*20*13cm（amayunithi angu-1） 64.5cm*44cm*28.5cm（amayunithi ayi-12） Isibani sesikhombisi sokusebenza: RUN;Isibani sesikhombisi sokuphakelwa kwamandla: P1, P2; I-voltage yokufaka: DC12~56V; I-terminal yezimboni: Isikhala esingu-6P I-terminal yokufaka engu-5.08mm; Izinga lokushisa lokusebenza: -40℃ ~ + 75℃;Izinga lokushisa lokugcina: -40℃ ~ + 85℃; I-MTBF >100000h ； Isikhathi sewaranti: iminyaka emi-5 EN61000-4-2 Ugesi ophikisana ne-static (ESD): ± 8kV ukukhishwa kokuthintana, ± 15kV ukukhishwa komoya; EN61000-4-3 Insimu ye-electromagnetic: 10V/m(80-1000 MHz);
