Kugulitsa Mini Gigabit Efaneti Switch - 12+8+1 10Gigabit Fiber Efaneti Switch JHA-SWG812MG-20BC - JHA
Kugulitsa Mini Gigabit Efaneti Switch - 12+8+1 10Gigabit Fiber Efaneti Switch JHA-SWG812MG-20BC - JHA Tsatanetsatane:
12+8+1 10Gigabit Fiber Efaneti Switch
JHA-Chithunzi cha SWG812MG-20BC
Zowonetsa Zamalonda
12 + 8 + 1 10Gigabit Data Center Switch ndi wosanjikiza 2 wosatsekereza switch ndi Broadcom chip. Kupereka mphamvu yosinthira 258Gbps ndi 192Mpps kutumiza ntchito, L2 / L3 kutumiza kwa waya kwathunthu. Kuthekera kwake kosinthira maukonde kumatsimikizira kukhazikika kwa maukonde komanso kusanja kwa ulalo wa katundu. Ndi mapangidwe ang'onoang'ono, amapereka 12 10G SFP + optical ports, 8 10/100/1000M RJ45 madoko amagetsi, 1 Console port, 1 OOB management port, yomwe imapereka bandwidth yokwanira kusonkhanitsa deta ndi kusinthanitsa deta. Ndipo kuti athe kuyankha momasuka ku zofunikira zapaintaneti, ogwiritsa ntchito amatha kusankha madoko oyenerera a 10G malinga ndi zosowa zawo.Ndi bandwidth yapamwamba komanso low latency, network ya pipe., JHA-SWG812MG-20BC yomwe ili mu kachulukidwe ka m'badwo wotsatira wa data center ndi mtambo. kugwiritsa ntchito netiweki yamakompyuta, kumatha kugwiritsidwanso ntchito m'malo odyera akulu pa intaneti, pakatikati pa mabizinesi, ma network a metropolitan, kapena kuphatikiza.
Product Mbali
Kuchita kodabwitsa
1. Ndi 258Gbps backplane bandwidth, makampani ntchito kwambiri (1U TOR);
2. Hardware routing, waya liwiro paketi mlingo anafika 192Mpps, L2 / L3 patsogolo liwiro lonse;
3. Itha kutumizidwa ku Metropolitan Area Network ndikupereka ukadaulo wamakilomita angapo omaliza.
Otetezeka ndi Odalirika
1. Perekani DOS, DDOS, spoofing ndi chitetezo cha ma virus;
2. Thandizani IEEE802.1x, perekani kutsimikizika kwa ogwiritsa ntchito padoko, chishango chamaneti, kuwongolera chitetezo, ndiukadaulo wowongolera mfundo;
3. Letsani kuchuluka kwa makamu olumikizidwa ndi doko, mawonekedwe a Ethernet omangika ambiri, kuwonjezera bandwidth ndi redundancy system;
4. ACL Yamphamvu, thandizani L2-L4 kusefa deta;
5. Mndandanda wa ndondomeko zoyendetsera ndondomeko ndi kayendetsedwe ka kayendetsedwe kake.
Zosavuta pakugwira ntchito ndi kukonza
1. Kuthandizira kusintha kosinthika kwa doko;
2. Thandizo loyang'anira ndi Webusaiti, SNMP ndi telnet;
3.Support XModem protocol, gwiritsani ntchito TFTP/ZMODEM kukulitsa mapulogalamu ndi kukweza kwa BootRom;
4.Support SFP +, komanso kumbuyo XFP yogwirizana;
5. Lowani kapena tulukani mphamvu zochepa kuchokera ku PHY.
Kuyenda Kwamphamvu ndi Kuwongolera Kuwulutsa
1. Zindikirani ndikuwongolera mphepo yamkuntho, kuthandizira kuzindikira mapaketi a IGMP, kuchepetsani kusefukira kwa mapaketi owulutsa;
2. Support Efaneti mawonekedwe kutenga 1M monga sitepe kutalika kwa mlingo kuchepetsa.
3. Kuthandizira mawonekedwe a duplex ndi theka la duplex mode flow control;
4. Thandizani IP multicast ndi QoS.
Product's Technical Parameters
Mtundu wazinthu | 12+8+1 |
Makhalidwe Oyambira | |
Doko lokhazikika | 12 10G SFP + madoko opangira, 8 10/100/1000M RJ45 madoko amagetsi |
Console port | 1 |
Backplane bandwidth | 258Gbps |
Mtengo wotumizira paketi | 192 Mpps |
Mafelemu a Jumbo | 12k pa |
Kusamutsa mode | Thandizani sitolo-forward mode ndi kudula-kudutsa |
IPv4/IPv6 njira | 512/256 |
Tsamba la adilesi ya MAC | 16k pa |
Paketi Buffer | 2 MB |
ID VLAN | 4K |
Kukhoza kukumbukira | 512MB DDR3 SDRAM |
Kuchuluka kwa kukumbukira kwa Flash | 8 MB |
CPU | 600 MHz ARM Cortex-A9 single-core purosesa |
Mafotokozedwe Ofewa | |
Chitetezo mbali |
IP+MAC+PORT+VLAN yomanga Kuwunika kwa ARP DOS kuteteza Chitetezo cha Port Kumanga IP Source Guard |
Zithunzi za VLAN |
Port based VLAN 802.1Q VLAN IP yochokera ku VLAN MAC yochokera ku VLAN |
Tsamba la adilesi ya MAC |
Static adilesi ya MAC Dynamic MAC adilesi tebulo |
Kuwongolera Mkuntho |
Kuletsa kuwulutsa Multicast kupondereza Kuchepetsa kwa DLF Kuchepetsa mlingo |
Kuwongolera Magalimoto |
Kuwongolera kwa theka-duplex kutengera mtundu wakukakamiza kumbuyo Kuwongolera kwathunthu kwapawiri kutengera PAUSE chimango |
Port Mirror | Thandizo la galasi lothandizira |
Kuwongolera madoko |
Zokonda zonse Kuwerengera padoko Konzani doko Thumba la doko Kupatula padoko |
QoS |
IEEE 802.1Q Kusokoneza makina Doko lililonse lili ndi 8 kutumiza mamapu amzere kupita patsogolo 8 802.1p |
IP Services |
Kuzindikira kwa ping DHCP Snooping |
Mitengo ya Tree Protocol | MSTP(802.1s),Mtengo wa STP,RSTP |
Multicast management | Chithunzi cha IGMP Snooping frame |
Kasamalidwe kadongosolo |
Thandizani SNMP v1/v2 Support Console Thandizani TELNET Thandizani WEB |
Kusintha kwakutali | Kusintha kwa mtundu wothandizira kudzera pa intaneti Kupititsa patsogolo kwa mtundu wapaintaneti |
Makhalidwe Athupi | |
Dimension Yakunja | 440mm * 285mm * 44mm |
Mphamvu Zamagetsi | AC: 110V~260V |
Mphamvu | ≤100W |
Chizindikiro cha kuwala | Chizindikiro cha mphamvu, dongosolo, kugwirizana / kutumiza ndi kulandira malangizo |
Kutentha kwa chilengedwe / chinyezi |
Kutentha kwa ntchito: 0°C~50°C (0m~1800m); Kutentha kosungira: -40°C~+ 70 ° C; Chinyezi chachibale: 5% RH~95% RH, Yopanda condensing. |
Zithunzi zatsatanetsatane wazinthu:
Zogwirizana nazo:
Ndi njira yabwino kwambiri yopititsira patsogolo malonda athu ndi kukonza. Ntchito yathu iyenera kukhala kupanga zinthu zongoganiza zokhala ndi chidziwitso chabwino kwambiri chogulitsa Mini Gigabit Efaneti Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA , Zogulitsazo zidzaperekedwa padziko lonse lapansi, monga: Monaco, Egypt, Atlanta, M'zaka 11, Tachita nawo ziwonetsero zoposa 20, timapeza kutamandidwa kwakukulu kuchokera kwa kasitomala aliyense. Kampani yathu yakhala ikupereka kasitomalayo poyamba ndikudzipereka kuthandiza makasitomala kukulitsa bizinesi yawo, kuti akhale Bwana Wamkulu!
Ndi Doris waku Florida - 2018.09.23 17:37
Wogulitsayo ndi katswiri komanso wodalirika, wachikondi komanso waulemu, tinali ndi zokambirana zosangalatsa ndipo palibe zolepheretsa chinenero pakulankhulana.
Ndi Fay waku Grenada - 2018.05.13 17:00