OEM Supply Gigabit Jikwaa Fast Ethernet Poe Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA
OEM Supply Gigabit Jikwaa Fast Ethernet Poe Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - Nkọwa JHA:
12+8+1 10Gigabit Fiber Ethernet Switch
JHA-SWG812MG-20BC
Nchịkọta ngwaahịa
12+8+1 10Gigabit Data Center Switch bụ oyi akwa 2 anaghị egbochi ya na mgbawa Broadcom. Na-enye ikike ngbanwe 258Gbps yana arụmọrụ mbugharị 192Mpps, L2 / L3 izipu ngwa ngwa waya zuru oke. Ike netwọk ya na-agbanwe agbanwe na-eme ka nkwụsi ike nke netwọk ahụ na nguzozi nke njikọ ibu. Site na nhazi modular, ọ na-enye 12 10G SFP + ọdụ ụgbọ mmiri anya, 8 10/100 / 1000M RJ45 ọdụ ụgbọ mmiri, ọdụ ụgbọ mmiri 1, ọdụ ụgbọ mmiri OOB, nke na-enye bandwidth zuru oke maka nchịkọta data na mgbanwe data. Na iji na-emegharị ngwa ngwa maka ihe netwọk chọrọ, ndị ọrụ nwere ike ịhọrọ ọdụ ụgbọ mmiri 10G kwesịrị ekwesị dị ka mkpa ha si dị. Na nnukwu bandwit na obere latency, netwọk ọkpọkọ., JHA-SWG812MG-20BC dị na njupụta nke ọgbọ ọzọ nke data center na igwe ojii. Ịnweta netwọk kọmputa, nwekwara ike iji maka nnukwu ụlọ ahịa ịntanetị, isi nke netwọk ụlọ ọrụ, netwọk mpaghara obodo, ma ọ bụ nchịkọta.
Njirimara ngwaahịa
Ọrụ dị ịrịba ama
1. Na 258Gbps backplane bandwit, ụlọ ọrụ na-arụ ọrụ kachasị elu (1U TOR);
2. Ntugharị ngwaike, ọnụọgụ ngwa ngwa waya ruru 192Mpps, L2 / L3 na-ebugharị ọsọ zuru oke;
3. Enwere ike ibuga na Metropolitan Area Network ma nye ọtụtụ teknụzụ kilomita ikpeazụ.
Nchekwa na ntụkwasị obi
1. Nye DOS, DDOS, spoofing na nje agbachitere;
2. Nkwado IEEE802.1x, nye njirimara onye ọrụ dabere na ọdụ ụgbọ mmiri, ọta netwọkụ, njikwa nchekwa, na teknụzụ njikwa amụma;
3. Machibido ọnụ ọgụgụ kasị elu nke ndị agha jikọtara na ọdụ ụgbọ mmiri, multi-binding Ethernet interface , ịba ụba bandwidth na usoro redundancy;
4. ACL dị ike, na-akwado nzacha data L2-L4;
5. Ndepụta njikwa amụma na usoro iwu.
Dị mma na arụ ọrụ na mmezi
1. Nkwado nhazi ọdụ ụgbọ mmiri na-agbanwe agbanwe;
2. Nkwado njikwa na Web, SNMP na telnet;
3.Support XModem protocol, jiri TFTP/ZMODEM kwalite ngwanrọ na nkwalite BootRom;
4.Support SFP +, na-azụkwa XFP dakọtara;
5. Tinye ma ọ bụ pụọ na ọnọdụ obere ike site na PHY.
Ike na-aga na njikwa mgbasa ozi
1. Chọpụta ma chịkwaa ikuku mgbasa ozi na-akpaghị aka, na-akwado nchọpụta ngwugwu IGMP, kpachapụ oke idei mmiri nke ngwugwu mgbasa ozi;
2. Nkwado Ethernet interface na-ewere 1M dị ka ogologo nzọụkwụ maka njedebe ọnụego.
3. Na-akwado ọnọdụ duplex zuru ezu na ọkara duplex mode njikwa eruba;
4. Nkwado IP multicast na QoS.
Ngwa nka nka ngwaahịa
| Ụdị ngwaahịa | 12+8+1 |
| Njirimara ndị bụ isi | |
| ọdụ ụgbọ mmiri edobere | 12 10G SFP + ọdụ ụgbọ mmiri anya, 8 10/100/1000M RJ45 ọdụ ụgbọ mmiri |
| ọdụ ụgbọ mmiri | 1 |
| Bandiwidi azụ azụ | 258Gbps |
| Ọnụego mbugharị ngwugwu | 192Mpps |
| okpokolo agba Jumbo | 12k bytes |
| Ụdị mbufe | Kwado ọnọdụ ụlọ ahịa na-aga n'ihu na ọnọdụ ịkpụ-site |
| IPv4/IPv6 ụzọ | 512/256 |
| Tebụl adreesị MAC | 16K |
| Ihe nchekwa ngwugwu | 2MB |
| NJ VLAN | 4K |
| Ikike ebe nchekwa | 512MB DDR3 SDRAM |
| Ike ebe nchekwa Flash | 8MB |
| CPU | 600 MHz ARM Cortex-A9 otu-isi processor |
| Nkọwa dị nro | |
| Njirimara nchekwa |
Njikọ IP + MAC + Port + VLAN Nyocha ARP DOS agbachitere Nchekwa ọdụ ụgbọ mmiri Njikọ IP Source Guard |
| VLAN |
VLAN dabere na ọdụ ụgbọ mmiri 802.1Q VLAN VLAN dabeere na IP Mac dabeere na VLAN |
| Tebụl adreesị MAC |
Tebụl adreesị MAC static Tebụl adreesị MAC dị ike |
| Njikwa oke mmiri ozuzo |
Mbelata mgbasa ozi Mbelata multicast Mbelata DLF Ọnụego mmachi |
| Njikwa okporo ụzọ |
Njikwa ọkara-duplex dabere n'ụdị nrụgide azụ Njikwa duplex zuru oke dabere na etiti PAUSE |
| Port Mirror | Ngosipụta ọdụ ụgbọ mmiri |
| Njikwa ọdụ ụgbọ mmiri |
Ntọala izugbe Ọnụọgụ ọdụ ụgbọ mmiri Hazie ọdụ ụgbọ mmiri Ogwe ọdụ ụgbọ mmiri Port-kewapụrụ |
| QoS |
Usoro mkpọchi IEEE 802.1Q Ọdụ ụgbọ mmiri ọ bụla nwere 8 izipu eserese kwụ n'ahịrị na 8 802.1p mkpa |
| Ọrụ IP |
Nchọpụta Ping DHCP snooping |
| Usoro Protocol Osisi | MSTP (802.1s),STP,RSTP |
| Njikwa multicast | IGMP Snooping frame |
| Njikwa sistemu |
Kwado SNMP v1/v2 Nkwado njikwa Kwado TELNET Kwado WEB |
| Nweta nkwalite | Nkwado ụdị nkwalite site na webụ nkwado ụdị nkwalite site na mpaghara |
| Njirimara anụ ahụ | |
| Akụkụ Mpụga | 440mm*285mm*44mm |
| Atụmatụ Nnyefe Ike | AC: 110V~260V |
| Ike | ≤100W |
| Ìhè ihe ngosi | Ngosipụta ike, sistemu, njikọ / izipu na ịnata ntuziaka |
| Okpomọkụ/ iru mmiri gburugburu |
Okpomọkụ na-arụ ọrụ: 0°C~50°C (0m~1800m); Okpomọkụ nchekwa: -40C~+70°C; Iru mmiri dị ala: 5% RH~95% RH, anaghị agbakọ. |
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Iji mezuo afọ ojuju nke ndị ahịa na-atụ anya ya, anyị nwere ugbu a ndị ọrụ ụgbọ mmiri siri ike na-enye enyemaka n'ozuzu anyị nke gụnyere nkwalite, oke ahịa, atụmatụ, okike, njikwa dị elu, mbukọ, nkwakọba ihe na ngwa ngwa maka OEM Supply Gigabit Managed Fast Ethernet Poe Gbanwee - 12+8+1 10Gigabit Fiber Ethernet Gbanwee JHA-SWG812MG-20BC – JHA , Ngwaahịa ga-enye ụwa niile, dị ka: Guatemala, South Africa, Lesotho, na-atụ anya ọdịnihu, anyị ga-elekwasị anya karịa na ika ewu na nkwalite . Na usoro nke anyị ika zuru ụwa ọnụ Strategic okirikiri nhọrọ ukwuu anyị na-anabata ọzọ na ndị mmekọ isonyere anyị, na-arụkọ ọrụ ọnụ na anyị dabere na otu uru. Ka anyị ịzụlite ahịa site n'ụzọ zuru ezu tinye n'ọrụ anyị na omimi uru na-agbalịsi ike maka ewu.
Site na Daisy si Ukraine - 2018.02.04 14:13 Ụlọ ọrụ ahụ nwere isi obodo siri ike na ike asọmpi, ngwaahịa zuru oke, nke a pụrụ ịdabere na ya, n'ihi ya, anyị enweghị nchegbu maka ịkwado ha.
Site na Dolores si Tunisia - 2017.09.16 13:44 
