Rack mtundu wa mphamvu chitsanzo mafakitale kalasi Ethernet switch 4T+24GX+24GE
Chosinthira cha Ethernet cha kalasi ya mafakitale chowongolera raketi, chothandizira kuwala kwa gigabit 24 + magetsi a gigabit 24 + kuwala kwa gigabit 6 Ten, mawonekedwe osinthika. Mphamvu yowonjezera yowonjezera, kapangidwe ka kutentha kwakukulu, kuthekera kwamphamvu kotsutsana ndi magigabit, makamaka koyenera kugwiritsa ntchito malo ogwirira ntchito m'mafakitale. Ntchito zoyang'anira zinthu zikuphatikizapo QoS, VLAN, IGMP Snooping, GVRP, Port Trunking, SNMP V1 / V2 / V3, STP / RSTP / MSTP, njira zitatu zoyendetsera, ndi zina zotero. ERPS redundant ring network protocol, network link switching ndi nthawi yobwezeretsa ndi yochepera 50ms, zomwe zimapangitsa kuti netiweki ikhale yodalirika. Kuthandizira ntchito ya DDM optical power detection, ndikuthandizira Console, Telnet, Web multiple management methods ndi SNMP based network management software. Rack ya 1U yokhazikika ya chinthu, kutentha kogwira ntchito kwa -40℃ ~75℃, protection grade IP40, ingagwiritsidwe ntchito kwambiri m'magawo ovuta komanso ovuta ogwiritsira ntchito m'mafakitale osiyanasiyana.
Mawonekedwe ◆ Doko lakuthupi: 6 * 10/1G Doko lowala + 24 * 1G Doko lowala + 24 * 1G Doko lamagetsi; ◆ Mphamvu yosinthira: 680 Gbps, liwiro lotumizira: 298Mpps; ◆ Njira yolumikizira magawo atatu: kuthandizira njira yolumikizira magawo atatu yosasinthika, RIP, OSPF; ◆ Ntchito za mapulogalamu: kuthandizira QoS, VLAN, DHCP, LACP, RMON, IGMP, IPv6 protocol; ◆ Kuyang'anira chipangizo: kuthandizira kasamalidwe ka SNMP, Console, Telnet ndi WEB; ◆ Netiweki ya mphete yodzichiritsa yokha: Nthawi yodzichiritsa yokha ya ERPS ndi <50ms, STP / RSTP / MSTP, ndi zina zotero; ◆ Kapangidwe ka makina: IP40, chitetezo cha mphezi 6KV, kupewa kugwedezeka kwa mafunde, thupi la aluminiyamu yonse, kapangidwe kopanda fan, mtundu wa rack; ◆ Mphamvu / chilengedwe: magetsi awiri AC / DC110V~265V, DC48~76V; ◆ Magawo a chilengedwe: kutentha kwa ntchito: -40~75℃, kutentha kosungira: -40~85℃.
Magawo chitsanzo 4T+24GX+24GE Kutha kusinthana mphamvu kuchuluka kwa kutumiza paketi Kusinthana kwa MAC VLAN mtengo wozungulira Mgwirizano wa netiweki ya mphete Chitetezo cha msewu wozungulira Kulamulira kwa Hostrom DHCP Kuletsa mphepo yamkuntho IPv4 IPv6 QoS Zinthu zotetezeka kudalirika kukonza makina kayendetsedwe ka maukonde Kufotokozera kwa doko Magawo a makina Chitetezo cha nyumba: IP40 Kukula kwa bokosi lamkati kukula kwa katoni Kuwala kosonyeza momwe zinthu zilili Magawo a mphamvu malo ogwirira ntchito Chitsimikizo chadongosolo Muyezo wa EMC EN55022：EN55022 Kalasi A
ntchito ya mapulogalamu 680Gbps 298Mpps Imathandizira kusinthasintha kosasinthasintha komanso kuphunzira kwamphamvu kwa ma adilesi a MAC; imathandizira kuwona ndikuchotsa ma adilesi a MAC; nthawi yokalamba ya adilesi ya MAC imatha kusinthidwa. Imathandizira malire a chiwerengero cha kuphunzira ma adilesi a MAC; imathandizira ntchito yosefera ma adilesi a MAC; Kufikira 4096 VLAN; VLAN yochokera ku doko; 802.1Q standard VLAN; Thandizani Voice VLAN; thandizani MAC VLAN; Thandizani protocol ya mtengo wozungulira wa STP; thandizirani protocol ya mtengo wopangira mwachangu wa RSTP; thandizirani protocol ya mtengo wozungulira wa MSTP; Thandizani protocol ya ERPS ya ma ring network ya mafakitale Chithandizo cha kuzindikira kuzungulira / kupewa kuzungulira Thandizani IGMP Snooping; thandizani MVR (Kulembetsa kwa Multicast VLAN); Thandizo la MLD Snooping (Multicast Listener Discovery Snooping); Thandizani Kasitomala wa DHCP; thandizani DHCP Snooping; thandizani DHCP Relay; Thandizani kuletsa kufalitsa, ma multicast, ma unicast, ndi zina zotero Thandizo la malo osasunthika, RIP, OSPFnjira yoyendetsera zinthu; Thandizani ICMPv6, DHCPv6, ACLv 6, IPv6 Telnet; thandizani kupeza kwapafupi kwa IPv6; thandizani kupeza kwa Path MTU Thandizani MLD v1 / v2; thandizani MLD Snooping; thandizani IPv6 static routing Imathandizira kugawa magalimoto kutengera mitu ya L2 / L3 / L4; imathandizira kuletsa magalimoto ku CAR; ndipo imathandizira 802.1P/DSCP priority rekeling Imathandizira njira zokonzera mizere monga SP, WRR, SP + WRR; njira yopewera kuchulukana kwa magalimoto monga WRED; ndikuthandizira kuyang'anira magalimoto ndi kusintha kayendedwe ka madzi. Thandizani njira yodziwira kayendedwe ka ACL ndi chitetezo chosefera kutengera L2 / L3 / L4; Thandizani chitetezo ku DDoS attack, TCP SYN Flood attack, UDP Flood attack, ndi zina zotero; Thandizani multicast, kuwulutsa ndi kuwulutsa kosadziwika kamodzi; thandizani doko lodzipatula; Thandizani chitetezo cha madoko, IP + MAC + doko lomangirira; thandizani DHCP Snooping, DHCP Option 82; Thandizo lamagetsi lothandizira lokha 1 + 1 backup; kuthandizira kusonkhanitsa kwa ulalo wa static / LACP mode, kusonkhanitsa kwa ulalo wothandizira pamakadi a ntchito; kuthandizira chitetezo cha netiweki ya mphete ya ERPS; Thandizani kukweza / kutsitsa mafayilo osinthira; thandizirani kukweza phukusi; thandizani WEB kuti mubwezeretse mawonekedwe a fakitale; Thandizani ntchito ya logi ya dongosolo; thandizani Ping; thandizani kuzindikira chingwe; kuwona zambiri za module ya optical; Thandizani kasamalidwe ka mawonekedwe a WEB (thandizo la http ndi https protocol); thandizani kasamalidwe ka mawonekedwe a CLI; thandizani kasamalidwe kakutali ka Telnet; Thandizani SSH 2.0; thandizani kasamalidwe ka netiweki ya SNMP; thandizani RMON; thandizani LLDP; thandizani kasitomala wa NTP; tsatanetsatane wa zinthuzo Madoko a Ethernet a 24*10/100/1000 Base-T24*1000M Base-GX Madoko a kuwala a SFP6*10000 Base-GX Madoko a kuwala a SFP Kukula kwa thupi (kutalika, m'lifupi ndi kutalika): 440mm * 265mm * 44mm Njira yokhazikitsira: mtundu wamba wa rack wa 1U ； Fomu yotenthetsera kutentha: aluminiyamu alloy single-ribbed chassis kutentha pamwamba, palibe fan; 49.5*34.5*9cm（mayunitsi 1） 52cm*36cm*39cm（mayunitsi 4） Kuwala kowonetsa ntchito: RUN; Nyali yowunikira magetsi: PWR; Nyali yowunikira mawonekedwe: Link, ACT (doko lowala, doko lamagetsi) Voliyumu yolowera: kawiri DC48~76V kapena kawiri AC / DC110~265V kapena AC / DC110~265V, DC48~76V; Cholumikizira cha mafakitale: 6P mtunda wa 5.08mm cholowetsa; Kapangidwe ka magetsi kawiri, kulumikizana kotsutsana ndi kubwerera m'mbuyo / chitetezo cha overcurrent Kutentha kogwira ntchito: -40℃ ~ + 75℃;Kutentha kosungira: -40℃ ~ + 85℃;Chinyezi: 5%~95% (palibe kuzizira) MTBF >100000h ； Nthawi ya chitsimikizo: zaka 5 EN61000-4-2 Magetsi Oletsa Kusuntha (ESD): ± 8kV kutulutsa mpweya, ± 15kV kutulutsa mpweya; EN61000-4-3 Mphamvu yamagetsi: 10V/m(80-1000 MHz); EN61000-4-6 Yoletsa Kutumiza: 3V (10 kHz ~ 150 kHz), 10V (150 kHz ~ 80 MHz);
