Mofuta oa matla oa mofuta oa rack oa sehlopha sa indasteri Ethernet switch 4T+24GE+8C
Sesebelisoa sa taolo ea mofuta oa rack sa sehlopha sa indasteri sa Ethernet, se tšehetsang matla a 24 gigabit +8 Gigabit sebelisa khanya hape +4 Leseli la gigabit tse leshome, tlhophiso e tenyetsehang. Ho kenya motlakase o sa hlokahaleng, moralo oa mocheso o pharaletseng, bokhoni bo matla ba ho sitisa motlakase, haholo-holo bo loketse phihlello ea masimo a indasteri. Mesebetsi ea tsamaiso ea lihlahisoa e kenyelletsa QoS, VLAN, IGMP Snooping, GVRP, Port Trunking, SNMP V1 / V2 / V3, STP / RSTP / MSTP, routing ea mekhahlelo e meraro, jj. Protocol ea netweke ea ring e sa hlokahaleng ea ERPS, phetoho ea khokahano ea marang-rang le nako ea ho hlaphoheloa e ka tlase ho 50ms, e ntlafatsa ts'epo ea netweke. Tšehetsa ts'ebetso ea ho lemoha matla a optical a DDM, le ho tšehetsa Console, Telnet, mekhoa e mengata ea tsamaiso ea Web le software ea tsamaiso ea marang-rang e thehiloeng ho SNMP. Rake ea sehlahisoa ea 1U e tloaelehileng, mocheso o sebetsang oa -40℃ ~75℃, boemo ba tšireletso IP40, e ka sebelisoa haholo maemong a thata le a thata a ts'ebeliso liindastering tse fapaneng.
Likaroloana ◆ Kou ea 'mele: Kou ea optical ea 4*10/1G+Kou ea motlakase ea 24*1G+Kou ea optical e nang le multiplexed ea 8*1G ◆ Bokgoni ba phapanyetsano: 568 Gbps, sekhahla sa ho fetisetsa: 248Mpps; ◆ Tsela ea ho tsamaisa e nang le mekhahlelo e meraro: tšehetso ea protocol ea ho tsamaisa e sa fetoheng, ea RIP, ea OSPF e nang le mekhahlelo e meraro; ◆ Mesebetsi ea software: ts'ehetso ea QoS, VLAN, DHCP, LACP, RMON, IGMP, IPv6 protocol; ◆ Tsamaiso ea sesebelisoa: ts'ehetso ea taolo ea SNMP, Console, Telnet le WEB; ◆ Marangrang a lesale a ipholisang: Nako ea ho ipholisa ea ERPS ke <50ms, STP / RSTP / MSTP, jj.; ◆ Sebopeho sa mechini: IP40, tšireletso ea lehalima 6KV, thibelo ea ho phahama ha metsi, 'mele oa aluminium kaofela, moralo o se nang fene, mofuta oa rack; ◆ Phepelo ea motlakase / tikoloho: phepelo ea motlakase e habeli AC / DC110V~265V, DC48~76V; ◆ Dipharamithara tsa tikoloho: mocheso o sebetsang: -40~75℃, mocheso wa polokelo: -40~85℃.
Liparamitha mohlala 4T+24GE+8C Bokhoni ba phapanyetsano sekhahla sa ho fetisetsa lipakete Phapanyetsano ea MAC VLAN sefate se kobehileng Tumellano ea marang-rang a letsetsoang Tšireletso ea tsela e potolohang Taolo ea Hostrom Tšehetso bakeng sa MLD Snooping (Multicast Listener Discovery Snooping); DHCP Ho hatelloa ha sefefo IPv4 IPv6 QoS Likarolo tsa polokeho botšepehi tlhokomelo ea sistimi tsamaiso ea marang-rang Tlhaloso ea koung Leseli le sebelisoang hape la Gigabit tse 8 Sebopeho sa 4 * 10000 sa Base-GX likou tsa mabone tsa SFP Mekhahlelo ea mechini Mokhoa oa ho kenya: mofuta o tloaelehileng oa rack oa 1U ； Sebopeho sa ho qhalana ha mocheso: ho qhalana ha mocheso wa bokaholimo ba chassis e nang le mothapo o le mong, ha ho fene; Tšireletso ea matlo: IP40 Boholo ba lebokose la kahare boholo ba lebokose Leseli la ponts'o ea boemo Lebone la ponts'o ea phepelo ea motlakase: PWR; Lebone la ponts'o ea sebopeho: Khokahano, ACT (kou ea leseli, kou ea motlakase) Liparamente tsa matla Seteishene sa indasteri: Sebaka sa 6P 5.08mm se kenyang; Moralo oa phetisetso ea phepelo ea motlakase habeli, khokahano e khahlanong le ho khutlela morao / tšireletso ea motlakase o feteletseng tikoloho ea mosebetsi Mocheso oa polokelo: -40℃ ~ + 85℃; Mongobo: 5% ~ 95% (ha ho na condensation) Netefaletso ea boleng Nako ea waranti: Lilemo tse 5 Tekanyetso ea EMC Tšimo ea motlakase ea EN61000-4-3: 10V/m(80-1000 MHz); EN61000-4-6 Anti-phetiso: 3V (10 kHz ~ 150 kHz), 10V (150 kHz ~ 80 MHz); EN55022：EN55022 Sehlopha sa A
mosebetsi oa software 568Gbps 248Mpps E tšehetsa tlhophiso e sa fetoheng le ho ithuta ka matla ha liaterese tsa MAC; e tšehetsa ho bona le ho hlakola liaterese tsa MAC; Nako ea botsofali ea aterese ea MAC e ka hlophisoa Tšehetsa moeli oa palo ea ho ithuta liaterese tsa MAC; tšehetsa mosebetsi oa ho sefa liaterese tsa MAC; Ho fihlela ho 4096 VLAN; VLAN e thehiloeng koung; VLAN e tloaelehileng ea 802.1Q; Tšehetsa VLAN ea Lentsoe; tšehetsa MAC VLAN; Tšehetsa protocol ea sefate se akaretsang sa STP; tšehetsa protocol ea sefate e hlahisang ka potlako ea RSTP; tšehetsa protocol ea sefate se akaretsang sa MSTP; Tšehetsa protocol ea marang-rang a lesale ea boemo ba indasteri ea ERPS Tšehetso bakeng sa ho lemoha loop / ho qoba loop Tšehetsa IGMP Snooping; tšehetsa MVR (Ngoliso ea Multicast VLAN); Tšehetsa Moreki oa DHCP; tšehetsa DHCP Snooping; tšehetsa DHCP Relay; Tšehetsa ho thibeloa ha phatlalatso, multicast, unicast, jj. Tšehetso bakeng sa ho tsamaisa tsela e sa fetoheng; Tšehetsa ICMPv6, DHCPv6, ACLv 6, IPv6 Telnet; tšehetsa ho sibolloa ha moahelani oa IPv6; tšehetsa ho sibolloa ha Path MTU Tšehetsa MLD v1 / v2; tšehetsa MLD Snooping; tšehetsa ho fetisoa ha IPv6 ho sa fetoheng E tšehetsa karohano ea sephethephethe ho latela masimo a sehlooho sa protocol ea L2 / L3 / L4; e tšehetsa thibelo ea sephethephethe sa CAR; 'me e tšehetsa ho rekelloa ha pele ha 802.1P/DSCP Tšehetsa mekhoa ea ho rala mela e kang SP, WRR, SP + WRR; mokhoa oa ho qoba ho tlala ha sephethephethe joalo ka WRED; le ho tšehetsa tlhokomelo ea sephethephethe le ho bopa phallo Tšehetsa mokhoa oa ho tsebahatsa phallo ea ACL le ho sefa o thehiloeng ho L2 / L3 / L4; Tšehetsa tšireletso khahlanong le tlhaselo ea DDoS, tlhaselo ea TCP SYN Moroallo, tlhaselo ea UDP Moroallo, jj.; Tšehetsa ho hasanya ka bongata, ho hasa le ho phatlalatsa ka bonngoe ho sa tsejoeng; tšehetsa ho itšehla thajana ha koung; Tšehetsa tšireletso ea likoung, ho tlama ha IP + MAC + koung; tšehetsa DHCP Snooping, DHCP Khetho ea 82; Phepelo ea motlakase ea tšehetso e ka khethoang ea bekapo ea 1 + 1; tšehetso ea ho bokellana ha lihokelo tsa mokhoa oa static / LACP, tšehetso ea ho bokellana ha lihokelo ho pholletsa le likarete tsa tšebeletso; tšehetso ea tšireletso ea marang-rang a lesale la ERPS; Tšehetsa ho kenya / ho jarolla faele ea tlhophiso; tšehetsa ho kenya sephutheloana sa ntlafatso; tšehetsa WEB ho tsosolosa tlhophiso ea fektheri; Tšehetso ea mosebetsi oa log ea sistimi; tšehetsa Ping; tšehetso ea ho lemoha cable; ho shebella tlhahisoleseling ea module ea optical; Tšehetsa taolo ea sebopeho sa WEB (tšehetso ea protocol ea http le https); tšehetsa taolo ea sebopeho sa CLI; tšehetsa taolo ea hole ea Telnet; Tšehetsa SSH 2.0; tšehetsa taolo ea marang-rang ea SNMP; tšehetsa RMON; tšehetsa LLDP; tšehetsa moreki oa NTP; litlhaloso tsa lihlahisoa Likou tsa motlakase tsa 24*10/100/1000 Base-T Ethernet; Boholo ba 'mele (bolelele, bophara le bophahamo): 440mm*265mm*44mm 49.5*34.5*9cm(diyuniti tse 1) 52cm*36cm*39cm(liyuniti tse 4) Leseli la ponts'o ea ts'ebetso: RUN; Motlakase oa ho kenya: habeli DC48~76V kapa habeli AC / DC110~265V kapa AC / DC110~265V, DC48~76V; Mocheso o sebetsang: -40℃ ~ + 75℃; MTBF >100000h； EN61000-4-2 Motlakase o sa fetoheng (ESD): ± 8kV e ntšang moea, ± 15kV e ntšang moea;
