Chosinthira chamagetsi cha mtundu wa raki mtundu wa mafakitale kalasi ya Ethernet chosinthira cha mafakitale
Chosinthira cha Ethernet cha kalasi ya mafakitale chowongolera raketi, chothandizira mphamvu ya gigabit 24 + kuwala kwa gigabit 4, kasinthidwe kosinthasintha. Mphamvu yowonjezera yowonjezera, kapangidwe ka kutentha kwakukulu, mphamvu yamphamvu yotsutsana ndi magigabit, makamaka yoyenera kugwiritsidwa 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. 1U rack yodziwika bwino ya chinthu, kutentha kogwira ntchito kwa -40℃ ~75℃, protection grade IP40, ingagwiritsidwe ntchito kwambiri m'mafakitale osiyanasiyana.
Mawonekedwe
◆ Asanatuluke komanso atatha kutulukira, alamu imodzi yamagetsi yotulutsa mphamvu pamsewu;
◆ Doko lenileni: 4*1G Doko lowala+24*1G Doko lamagetsi；
◆ Mphamvu yosinthira: 196 Gbps, liwiro lotumizira: 68 Mpps;
◆ Kuyendetsa njira zitatu: kuthandizira njira yoyendetsera njira zitatu zosasinthika;
◆ 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;
◆ Mphamvu / chilengedwe: magetsi awiri AC / DC110V~265V, DC48~76V;
◆ Magawo a chilengedwe: kutentha kwa ntchito: -40~75℃, kutentha kosungira: -40~85℃.
Magawo chitsanzo 4GX+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 Chithandizo cha MLD Snooping (Multicast Listener Discovery Snooping); DHCP Kuletsa mphepo yamkuntho IPv4 IPv6 QoS Zinthu zotetezeka kudalirika kukonza makina kayendetsedwe ka maukonde Kufotokozera kwa doko Madoko a kuwala a SFP okhala ndi ma * 4 * 1000 Base-GX Magawo a makina Njira yokhazikitsira: mtundu wokhazikika wa 1U rack ； Fomu yotaya kutentha: aluminiyamu yopangidwa ndi riboni imodzi, kutentha pamwamba pa chassis, popanda fan; Chitetezo cha nyumba: IP40 Kukula kwa bokosi lamkati kukula kwa katoni Kuwala kosonyeza momwe zinthu zilili Nyali yowunikira magetsi: PWR; Nyali yowonetsera mawonekedwe: Link, ACT (doko lowala, doko lamagetsi) Magawo a mphamvu Malo opumulira mafakitale: 6P mtunda wa 5.08mm terminal yoyika; Kapangidwe ka magetsi kawiri, chitetezo chotsutsana ndi kubwerera m'mbuyo / chitetezo cha overcurrent malo ogwirira ntchito Kutentha kosungirako: -40℃ ~ + 85℃; Chinyezi: 5% ~ 95% (palibe kuzizira) Chitsimikizo chadongosolo Chitsimikizo: zaka 5 Muyezo wa EMC EN61000-4-3 Munda wamagetsi: 10V/m(80-1000 MHz); EN61000-4-6 Anti-kutumiza: 3V (10 kHz ~ 150 kHz), 10V (150 kHz ~ 80 MHz); EN55022：EN55022 Kalasi A
ntchito ya mapulogalamu 196Gbps 68Mpps 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 (Multicast VLAN Registration); Thandizani Kasitomala wa DHCP; thandizani DHCP Snooping; thandizani DHCP Relay; Thandizani kuletsa kufalitsa, ma multicast, ma unicast, ndi zina zotero Chithandizo cha njira yokhazikika; 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 amagetsi a 24*10/100/1000 Base-T Ethernet; Kukula kwa thupi (kutalika, m'lifupi ndi kutalika): 440mm * 265mm * 44mm 49.5*34.5*9cm（mayunitsi 1） 52cm*36cm*39cm（mayunitsi 4） Kuwala kosonyeza ntchito: RUN; Voliyumu yolowera: kawiri DC48~76V kapena kawiri AC / DC110~265V kapena AC / DC110~265V, DC48~76V; Kutentha kogwira ntchito: -40℃ ~ + 75℃; MTBF >100000h； EN61000-4-2 Magetsi oletsa kugwedezeka (ESD): ± 8kV kutulutsa mpweya, ± 15kV kutulutsa mpweya;
