Gawo 3 Sinthani24 gigabit port +10 doko la GigabitndiPOE,
10 doko la Gigabit, 24 Gigabit doko, Gawo 3, POE, Sinthani,
S5000 mndandanda wathunthu wa Gigabit + 10G uplink Layer3 switch, yogwirizana ndiPOEntchito, kutsogolera mu chitukuko cha ntchito yopulumutsa mphamvu, ndi m'badwo wotsatira wa masiwichi anzeru mwayi kwa chonyamulira okhala maukonde ndi maukonde ogwira ntchito.Ndi ntchito zambiri zamapulogalamu, ma protocol a 3 osanjikiza, kasamalidwe kosavuta, komanso kuyika kosinthika, chinthucho chimatha kukumana ndi zovuta zosiyanasiyana.
Kuwonetsa zowonjezera zatsopano pamzere wathu wazogulitsa, aGawo 3sinthani ndi24 Gigabit dokos, 10 doko la Gigabits, ndi Mphamvu pa Ethernet (PoE) luso.Kusintha kwapamwamba kumeneku kudapangidwa kuti kupereke kulumikizana kosasinthika ndi kasamalidwe ka ma network apakati mpaka akulu.
Ma switch athu a Layer 3 ali ndi mawonekedwe24 Gigabit dokos kutumiza mwachangu pakati pazida, kuwonetsetsa kuti maukonde akuyenda bwino, osasokoneza.Ndi ukadaulo wa Gigabit Ethernet, mutha kulumikizana mwachangu kwambiri pantchito zotengera zambiri monga kutsatsira media, kusamutsa mafayilo akulu, ndi msonkhano wamakanema.
Koma si zokhazo.Taphatikizanso madoko 10 a Gigabit mu switch kuti musamutsire data mwachangu kuwirikiza ka 10 kuposa Gigabit Ethernet yachikhalidwe.Izi zimatsimikizira kukonzedwa bwino kwa data pakugwiritsa ntchito kwambiri bandwidth kapena zochitika zomwe ogwiritsa ntchito ambiri amapeza maukonde nthawi imodzi.
Kuphatikiza apo, ma switch athu a Layer 3 amakhala ndi mphamvu pa Ethernet (PoE).Izi zikutanthauza kuti kusinthaku kumapereka mphamvu ndi kulumikizidwa kwa netiweki pa chingwe chimodzi cha Efaneti, ndikuchotsa kufunikira kwa ma adapter amagetsi osiyana pazida zomwe zimagwiritsidwa ntchito ndi PoE monga makamera a IP, malo olowera opanda zingwe, ndi mafoni a VoIP.Ndi PoE, mutha kufewetsa kukhazikitsa maukonde ndikuchepetsa kwambiri kusanja kwa zingwe.
Kumbali yoyang'anira, ma switch athu a Layer 3 amapereka mawonekedwe apamwamba komanso kuthekera.Imathandizira ma protocol a Layer 3 ndi kasamalidwe ka VLAN pamagawo abwino a maukonde komanso kuwongolera kosavuta kwa magalimoto.Kuphatikiza apo, ndi zida zomangidwira zotetezedwa monga mindandanda yowongolera zolowa (ACLs) ndi chitetezo chapadoko, mutha kukhala otsimikiza kuti maukonde anu amatetezedwa kuti asapezeke mopanda chilolezo komanso kuwopseza maukonde.
Mwachidule, kusintha kwathu kwa Layer 3 ndi ma doko 24 a Gigabit, madoko 10 a Gigabit, ndi kuthekera kwa PoE ndi njira yamphamvu komanso yosunthika pamaneti.Amapereka kulumikizana kwapamwamba kwambiri, kukonza bwino kwa data, kukhazikitsa maukonde osavuta komanso luso lapamwamba loyang'anira.Kaya mukufunika kukweza netiweki yomwe ilipo kapena kupanga yatsopano, masiwichi athu a Layer 3 ndiye chisankho chabwino kwambiri pamabizinesi kapena mabungwe omwe amafunikira ma network odalirika komanso owopsa.
Zofotokozera Zamalonda | |
Kupulumutsa mphamvu | Green Ethernet mzere kugona kugona |
Kusintha kwa MAC | Konzani adilesi ya MAC mosasunthika Kuphunzira mwamphamvu adilesi ya MAC Konzani nthawi yokalamba ya adilesi ya MAC Chepetsani kuchuluka kwa adilesi ya MAC yophunzira Sefa adilesi ya MAC IEEE 802.1AE MacSec Security control |
Multicast | IGMP v1/v2/v3 Kusintha kwa IGMP Kutuluka Kwachangu kwa IGMP Ndondomeko za Multicast ndi malire a chiwerengero cha multicast Kuchulukitsa kwa magalimoto ambiri kumadutsa ma VLAN |
Zithunzi za VLAN | 4K VLAN GVRP Ntchito QinQ Private VLAN |
Network Redundancy | VRRP Chitetezo cha ulalo wa ERPS chodziwikiratu Mtengo wa MSTP FlexLink MonitorLink 802.1D(STP), 802.1W(RSTP),802.1S(MSTP) Chitetezo cha BPDU, chitetezo cha mizu, chitetezo cha loop |
DHCP | DHCP Seva DHCP Relay DHCP Client DHCP Snooping |
Mtengo wa ACL | Layer 2, Layer 3, ndi Layer 4 ACL IPv4, IPv6 ACL Chithunzi cha VLAN ACL |
Rauta | IPV4/IPV6 yapawiri stack protocol Njira yosasunthika RIP, OSFP, PIM mayendedwe amphamvu |
QoS | Kugawika kwamagalimoto kutengera magawo omwe ali mumutu wa protocol wa L2/L3/L4 Malire a magalimoto pamagalimoto Nenani za 802.1P/DSCP patsogolo SP/WRR/SP+WRR ndondomeko ya pamzere Njira zopewera kugwetsa mchira ndi WRED Kuyang'anira magalimoto komanso mawonekedwe amayendedwe |
Chitetezo Mbali | Kuzindikira kwa ACL ndi kusefa njira yotetezera kutengera L2/L3/L4 Imateteza ku DDoS, kuwukira kwa TCP SYN kusefukira, ndi kuwukira kwa UDP kusefukira Tsitsani ma multicast, kuwulutsa, ndi mapaketi osadziwika a unicast Kudzipatula kumadoko Chitetezo padoko, IP+MAC+ yomanga padoko DHCP sooping, DHCP option82 IEEE 802.1x satifiketi Tacacs +/Radius kutsimikizika kwakutali kwa ogwiritsa ntchito, kutsimikizika kwa ogwiritsa ntchito kwanuko Efaneti OAM 802.3AG (CFM), 802.3AH (EFM) zosiyanasiyana Efaneti ulalo kuzindikira |
Kudalirika | Lumikizani aggregation mu static / LACP mode Kuzindikira kwa njira imodzi ya UDLD Ethernet OAMl |
OAM | Console, Telnet, SSH2.0 WEB Management SNMP v1/v2/v3 |
Physical Interface | |
UNI Port | 24*GE, RJ45 |
NNI Port | 4*10GE, SFP/SFP+ |
CLI Management port | RS232, RJ45 |
Malo Antchito | |
Kutentha kwa Ntchito | -15 ~ 55 ℃ |
Kutentha Kosungirako | -40 ~ 70 ℃ |
Chinyezi Chachibale | 10% ~ 90% (Palibe condensation) |
Kugwiritsa Ntchito Mphamvu | |
Magetsi | kulowetsa kwa AC imodzi 90~264V, 47~67Hz |
Kugwiritsa Ntchito Mphamvu | katundu wathunthu ≤ 22W, osagwira ntchito ≤ 13W |
Kukula Kwakapangidwe | |
Chipolopolo chamilandu | chipolopolo chachitsulo, kuziziritsa mpweya ndi kutaya kutentha |
Mlandu wamilandu | 19 inchi 1U, 440*210*44 (mm) |