2018 tau si'osi'omaga 2 Sfp Port Ethernet Switch - 12 + 8 + 1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA
2018 tau si'osi'omaga 2 Sfp Port Ethernet Switch - 12 + 8 + 1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA Fa'amatalaga:
12 + 8 + 1 10Gigabit Fiber Ethernet Suiga
JHA-SWG812MG-20BC
Va'aiga lautele o oloa
12 + 8 + 1 10Gigabit Data Center Switch o le layer 2 non-blocking ki ma Broadcom chip. Tuuina atu o le 258Gbps le gafatia ma le 192Mpps fa'agaioiga fa'agaioia, L2 / L3 fa'ato'a fa'agasolo vave. O lona gafatia fesoʻotaʻiga fetuutuunai e faʻamautinoa ai le mautu o le fesoʻotaʻiga ma le paleni o le fesoʻotaʻiga uta. Faatasi ai ma le mamanu modular, e maua ai le 12 10G SFP + opitika ports, 8 10 / 100 / 1000M RJ45 ports eletise, 1 Console port, 1 OOB pulega ports, lea e ofoina atu le tele o bandwidth mo faʻasalalauga faʻamaumauga ma faʻamatalaga faʻamatalaga. Ma ina ia mafai ona tali atu ma le fetuutuunai i manaoga o fesoʻotaiga, e mafai e tagata faʻaoga ona filifili ports 10G talafeagai e tusa ai ma o latou manaʻoga. Faatasi ai ma le maualuga o le bandwidth ma le maualalo o le latency, pipe network., JHA-SWG812MG-20BC o loʻo i totonu o le density o le isi augatupulaga o le nofoaga autu o faʻamatalaga ma ao. fa'aogaina feso'ota'iga fa'akomepiuta, e mafai fo'i ona fa'aoga mo fale 'ava tele Initaneti, le 'autu o feso'ota'iga atina'e, feso'ota'iga a le taulaga tele, po'o le tu'ufa'atasiga.
Oloa Fa'ailoga
Mata'ina le faatinoga
1. Faʻatasi ai ma le bandwidth backplane 258Gbps, o le alamanuia e sili ona maualuga le faʻatinoga (1U TOR);
2. Meafaigaluega routing, uaea saoasaoa packet fua faatatau ausia 192Mpps, L2 / L3 agai i luma saoasaoa atoa;
3. E mafai ona faʻapipiʻiina i le Metropolitan Area Network ma tuʻuina atu nisi tekinolosi kilomita mulimuli.
Saogalemu ma Fa'atuatuaina
1. Tuuina atu DOS, DDOS, spoofing ma siama puipuiga;
2. Lagolago IEEE802.1x, tuʻuina atu faʻamaoniga faʻaoga faʻaoga-taulaga, talipupuni fesoʻotaʻiga, faʻatonuga saogalemu, ma faiga faʻavae tekonolosi;
3. Faʻatapulaʻa le numera maualuga o 'au e fesoʻotaʻi ma le uafu, faʻafesoʻotaʻi tele Ethernet interface , faʻateleina le bandwidth ma le faʻaogaina o le polokalama;
4. ACL malosi, lagolago L2-L4 faʻamaumauga faʻamaumauga;
5. Lisi fa'atonutonu faiga fa'avae ma le fa'atonutonuina o tafega.
Faigofie i le faagaoioiga ma le tausiga
1. Lagolago fetuutuunai fetuutuunaiga o taulaga;
2. Lagolago pulega ile Upega, SNMP ma telnet;
3.Support XModem protocol, faʻaaoga TFTP / ZMODEM i le faʻaleleia o polokalama ma le faʻaleleia o BootRom;
4. Lagolago SFP +, faʻapea foʻi i tua fetaui XFP;
5. Ulufale pe alu ese mai le tulaga maualalo le malosi mai le PHY.
Malosiaga Fa'asolo ma Fa'asalalauga Fa'asalalauga
1. Otometi ona iloa ma pulea faʻasalalauga matagi, lagolago IGMP packets detection, faʻatapulaʻa lelei le lolovaia o faʻasalalauga faʻasalalauga;
2. Lagolago feso'ota'iga Ethernet ave 1M e fai ma laasaga umi mo fua fa'atapula'aina.
3. Lagolagoina atoa le faiga duplex ma le afa duplex mode tafe pulea;
4. Lagolago IP multicast ma QoS.
Vaega Fa'ainisinia o oloa
| Fa'ata'ita'iga o oloa | 12+8+1 |
| Uiga Autu | |
| Uafu tumau | 12 10G SFP+ uafu mata, 8 10/100/1000M RJ45 uafu eletise |
| Taulaga fa'amafanafana | 1 |
| Fuafuaga i tua | 258Gbps |
| Fuafuaga lafoa'i o pusa | 192Mpps |
| Fa'avaa Jumbo | 12k paita |
| Fa'aliliuga faiga | Lagolago le faleoloa-agai i luma ma le auala tipi |
| IPv4/IPv6 auala | 512/256 |
| laulau tuatusi MAC | 16K |
| Fa'aliga Fa'aputu | 2MB |
| VLAN ID | 4K |
| Malosiaga mafaufau | 512MB DDR3 SDRAM |
| Malosiaga manatua flash | 8MB |
| PPU | 600 MHz ARM Cortex-A9 fa'apipi'i tasi-autu |
| Fa'amatalaga vaivai | |
| Vaega saogalemu |
IP+MAC+PORT+VLAN fusifusia Su'esu'ega ARP puipuiga a le DOS Puipuia uafu IP Source Guard noatia |
| VLAN |
VLAN fa'avae uafu 802.1Q VLAN VLAN fa'avae IP MAC fa'avae VLAN |
| laulau tuatusi MAC |
Laulau tuatusi MAC fa'amau Laulau tuatusi MAC fa'amalosi |
| Pulea Afa |
Fa'asalalauga fa'alavelave Fa'asao tele DLF taofiofia Fa'atapula'a fua faatatau |
| Pulea Ta'avale |
Pulea afa-duplex e fa'avae i luga o le ituaiga o mamafa i tua Pulea atoa-duplex fa'avae ile fa'avaa PAUSE |
| Taulaga Fa'ata | Fa'ata uafu lagolago |
| Pulega o uafu |
Fa'atulagaga lautele Faitauina o taulaga Config uafu Ogalaau uafu Taulaga-vavae |
| QoS |
IEEE 802.1Q Fa'ainitaneti O taulaga ta'itasi e 8 lafo fa'afanua laina i le 8 802.1p fa'amuamua |
| auaunaga IP |
Su'eina ping DHCP Snooping |
| Spanning Tree Protocol | MSTP(802.1s),STP,RSTP |
| Pulea telecast | IGMP Snooping faavaa |
| Pulea faiga |
Lagolago SNMP v1/v2 Lagolago Console Lagolago TELNET Lagolago WEB |
| Fa'aleleia mamao | Lagolago le fa'aleleia o fa'amatalaga e ala ile upegatafa'ilagi Lagolago le fa'aleleia o fa'amatalaga e ala ile lotoifale |
| Uiga Faaletino | |
| Fua i fafo | 440mm*285mm*44mm |
| Eletise Tulaga Malosiaga | AC: 110V~260V |
| Malosiaga | ≤100W |
| moli fa'ailoga | Fa'ailoga eletise, faiga, feso'ota'iga/tu'u atu ma le mauaina o fa'atonuga |
| Si'osi'omaga vevela/sūsū |
vevela fa'agaioiga: 0°C~50°C (0m~1800m); Teuga vevela: -40°C~+70°C; Susū fa'atusa: 5%RH~95% RH, E le fa'asa'o. |
Ata fa'amatalaga o oloa:
Taiala Fa'atatau Oloa:
Faʻamaoni, Faʻafouina, Malosi, ma Lelei e mafai ona avea ma mafaufauga faifaipea o la tatou faʻalapotopotoga mo lena taimi umi e faʻavaeina faʻatasi ma tagata faʻatau mo fefaʻatauaʻiga ma fefaʻatauaʻiga mo le 2018 tau faʻatau oloa 2 Sfp Port Ethernet Switch - 12 + 8 + 1 10Gigabit Fiber Ethernet Suiga JHA-SWG812MG-20BC - JHA , O le oloa o le a tuʻuina atu i le lalolagi atoa, e pei o: Juventus, Morocco, Sepania, Faʻavae i luga o la matou taʻiala taʻiala o le lelei o le ki lea i le atinaʻe, matou te taumafai pea e sili atu i faʻamoemoega a matou tagata faʻatau. E pei o lea, matou te valaaulia ma le faamaoni kamupani fiafia uma e faʻafesoʻotaʻi i matou mo le galulue faʻatasi i le lumanaʻi, Matou te faʻafeiloaʻi tagata tuai ma fou e uu lima faʻatasi mo le suʻesuʻeina ma le atinaʻeina; Mo nisi fa'amatalaga, fa'amolemole lagona le saoloto e fa'afeso'ota'i i matou. Fa'afetai. Meafaigaluega faʻapitoa, faʻatonuga lelei, auʻaunaga faʻatau-tagata, faʻasalalauga faʻapitoa ma le faʻaleleia atili o faʻaletonu ma le tele o poto masani faʻapisinisi e mafai ai ona tatou faʻamaonia atili le faamalieina o tagata faʻatau ma le taʻuleleia lea, i le taui, e aumaia ai le tele o poloaiga ma faʻamanuiaga. Afai e te fiafia i soʻo se a matou oloa, faʻamolemole lagona le saoloto e faʻafesoʻotaʻi i matou. Su'esu'ega po'o le asiasi atu i la matou kamupani e fa'afeiloa'i lelei. Matou te faʻamoemoe faʻamaoni e amata se faiga faʻapaaga manumalo-manumalo ma oe. E mafai ona e vaʻai i faʻamatalaga atili i la matou upega tafaʻilagi.
Saunia e Erica mai Mekisiko - 2017.02.18 15:54 O le faʻavasegaina o oloa e matua auiliiliina e mafai ona saʻo lelei e faʻafetaui ai lo tatou manaʻoga, o se tagata faʻatau oloa.
Saunia e Christopher Mabey mai Initia - 2018.06.30 17:29 
