Hōʻea hou ʻo Kina Gigabit Ethernet Optical Fiber Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC – JHA

ʻO ka wehewehe pōkole:


Nānā nui

Wikiō pili

Manaʻo manaʻo (2)

Hoʻoiho

Ma kahi o kēlā me kēia lālā o kā mākou ʻoihana waiwai nui e manaʻo nui i ka makemake o nā mea kūʻai aku a me ke kamaʻilio ʻoihana no1000m 8 Port Ethernet kuapo,2m Hoʻololi V24,8 Huli Hana Hana, E hōʻoia ʻoe e hele mai i ka manaʻo ʻole ke kumu kūʻai ʻole e kamaʻilio me mākou no ka hui. a ke manaʻo nei mākou e kaʻana like i ka ʻike kūpono kālepa kūpono me kā mākou mau hale kūʻai āpau.
Hōʻea hou ʻo Kina Gigabit Ethernet Optical Fiber Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC – JHA Detail:

12 + 8 + 1 10Gigabit Fiber Ethernet Hoʻololi

JHA-SWG812MG-20BC

Nānā Huahana

ʻO 12 + 8 + 1 10Gigabit Data Center Switch ka papa 2 non-blocking switch me Broadcom chip. Hāʻawi i 258Gbps hiki ke hoʻololi a me 192Mpps ka hoʻokō ʻana i mua, L2 / L3 holo holo wikiwiki holoʻokoʻa. ʻO kona hiki ke hoʻololi i ka pūnaewele e hōʻoia i ka paʻa o ka pūnaewele a me ke koena o ka loulou ukana. Me ka hoʻolālā modular, hāʻawi ia i 12 10G SFP + optical ports, 8 10/100/1000M RJ45 mau awa uila, 1 Console port, 1 OOB hoʻokele port, e hāʻawi ana i ka bandwidth lawa no ka hōʻuluʻulu ʻikepili a me ka hoʻololi ʻikepili. A i mea e pane maʻalahi ai i nā koi pūnaewele, hiki i nā mea hoʻohana ke koho i nā awa 10G kūpono e like me ko lākou pono. hiki ke hoʻohana ʻia no nā hale kūʻai pūnaewele nui, ke kumu o ka ʻoihana ʻoihana, ka ʻoihana metropolitan area, a i ʻole ka hui ʻana.

Hiʻona Huahana

Hana kupaianaha

1. Me 258Gbps backplane bandwidth, ʻo ka ʻoihana ka hana kiʻekiʻe loa (1U TOR);

2. Lako routing, uea mama packet rate i hiki i 192Mpps, L2 / L3 i mua holo wikiwiki;

3. Hiki ke kau ʻia i loko o ka Metropolitan Area Network a hāʻawi i nā ʻenehana kilomika hope loa.

Palekana a hilinaʻi
1. Hāʻawi iā DOS, DDOS, spoofing a me ka pale virus;

2. Kākoʻo i ka IEEE802.1x, hāʻawi i ka hōʻoia o ka mea hoʻohana i ka awa, ka pale pūnaewele, ka mana palekana, a me ka ʻenehana hoʻomalu kulekele;
3. Hoʻopaʻa i ka helu kiʻekiʻe o nā pūʻali i hoʻopili ʻia me ke awa, multi-binding Ethernet interface , hoʻonui i ka bandwidth a me ka redundancy system;

4. ACL ikaika, kākoʻo i ka kānana ʻikepili L2-L4;

5. Ka papa inoa hoʻomalu kulekele a me ka hoʻoponopono kahe.

Maʻalahi i ka hana a me ka mālama

1. Kākoʻo i ka hoʻonohonoho awa maʻalahi;

2. Kākoʻo hoʻokele me ka Pūnaewele, SNMP a me telnet;
3.Support XModem protocol, hoʻohana i ka TFTP / ZMODEM i ka hoʻonui ʻana i ka polokalamu a me ka hoʻonui ʻana i ka BootRom;
4.Support SFP +, hoʻi i hope kūpono XFP;
5. E komo a haʻalele paha i ke kūlana mana haʻahaʻa mai PHY.

Ka Mana Mana a me ka Hooponopono Hoolaha  
1. ʻIke a hoʻomalu i ka ʻino hoʻolaha, kākoʻo i ka ʻike ʻana i nā ʻeke IGMP, hoʻopaʻa pono i ke kahe ʻana o nā pā hoʻolaha;
2. Kākoʻo i ka pilina Ethernet e lawe ana i ka 1M ma ke ʻano he ʻanuʻu ka lōʻihi no ka hoʻopaʻa ʻana.
3. Kākoʻo i ke ʻano duplex piha a me ka mana kahe kahe o ka mode duplex;

4. Kākoʻo IP multicast a me QoS.

Nā ʻāpana ʻenehana o ka huahana

kŘkohu huahana 12+8+1
Nā ʻano kumu
awa paʻa 12 10G SFP+ awa ʻike, 8 10/100/1000M RJ45 awa uila
awa console 1
Backplane bandwidth 258Gbps
Ka helu hoʻouna ʻana i ka ʻeke 192Mpps
Nā papa Jumbo 12k paita
ʻano hoʻololi Kākoʻo i ke ʻano hale kūʻai-i mua a me ke ʻano ʻoki
Alahele IPv4/IPv6 512/256
Papa helu helu MAC 16K
Pākuʻi Paʻa 2MB
VLAN ID 4K
Kaha hoʻomanaʻo 512MB DDR3 SDRAM
Kaha hoʻomanaʻo uila 8MB
CPU 600 MHz ARM Cortex-A9 kaʻina hana hoʻokahi
Hōʻike palupalu
Hiʻona palekana Hoʻopaʻa IP+MAC+PORT+VLAN

Nānā ARP

pale DOS

Hoomalu awa

IP Source Guard nakinaki

VLAN VLAN ma ke awa

802.1Q VLAN

VLAN pili IP

VLAN pili MAC

Papa helu helu MAC Papa helu helu MAC kūmau

Papa helu helu MAC Dynamic

Hoʻomalu ʻino Kāohi hoʻolaha

Hoʻopiʻi multicast

Kāohi DLF

Ka palena palena

Mana Kaaahi ʻO ka mana hapalua-duplex e pili ana i ke ʻano kaomi hope

Ka mana piha-duplex ma muli o ke kiʻi PAUSE

Kaha aniani Kākoʻo awa aniani
Hooponopono awa Hoʻonohonoho maʻamau

helu awa

awa config

Puku awa

awa-kaawale

QoS IEEE 802.1Q Mekani hoʻopaʻa

Loaʻa i kēlā me kēia awa ka hoʻouna ʻana i ka pila pila i ka 8 802.1p mea nui

Nā lawelawe IP ʻIke ping

DHCP Snooping

Spanning Tree Protocol MSTP(802.1s),STP,RSTP
Hoʻoponopono multicast IGMP Snooping frame
Hoʻoponopono pūnaewele Kākoʻo iā SNMP v1/v2

Kākoʻo Console

Kākoʻo iā TELNET

Kākoʻo WEB

Hoʻonui mamao Kākoʻo i ka hoʻomaikaʻi ʻana ma o ka pūnaewele Kākoʻo i ka hoʻonui ʻana ma o ka ʻāina

Nā ʻano kino

Anana waho 440mm * 285mm * 44mm
Nā hiʻohiʻona lako mana AC: 110V~260V
Ka mana ≤100W
kukui hōʻailona Hōʻike mana, ʻōnaehana, pili / hoʻouna a loaʻa i nā ʻōlelo kuhikuhi
Ka wela/ka haʻahaʻa Ka wela hana: 0°C~50°C (0m~1800m);

Mahana mālama: -40°C~+70°C;

ʻAno haʻahaʻa: 5%RH~95%RH, ʻAʻole-condensing.


Nā kiʻi kikoʻī huahana:

Hōʻea hou ʻo Kina Gigabit Ethernet Optical Fiber Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC – nā kiʻi kikoʻī JHA


Alakaʻi Huahana Pili:

E lawe i ka mea kūʻai ma mua, Kiʻekiʻe kiʻekiʻe ma ka noʻonoʻo, hana mākou me kā mākou mau manaʻo a hāʻawi iā lākou me nā ʻoihana kūpono a me nā loea no New Arrival China Gigabit Ethernet Optical Fiber Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC – JHA , E hāʻawi aku ka huahana i nā wahi a pau o ka honua, e like me: Romania, The Swiss, Serbia, Manaʻo mākou e alakaʻi ka pilina ʻoihana maikaʻi i nā pono like a me ka hoʻomaikaʻi ʻana no na aoao elua. Ua hoʻokumu mākou i nā pilina hui lōʻihi a kūleʻa me nā mea kūʻai aku he nui ma o ko lākou hilinaʻi ʻana i kā mākou lawelawe maʻamau a me ka kūpaʻa i ka hana ʻoihana. Loaʻa iā mākou ka inoa kiʻekiʻe ma o kā mākou hana maikaʻi. Manaʻo ʻia ka hana ʻoi aku ka maikaʻi e like me kā mākou kumu o ka pono. E mau ana ka haipule a me ke kupaa.

Loaʻa i ka hui nā waiwai waiwai, nā mīkini holomua, nā limahana akamai a me nā lawelawe maikaʻi loa, manaʻolana ʻoe e hoʻomau a hoʻomaikaʻi i kāu huahana a me kāu lawelawe, makemake ʻoe e ʻoi aku ka maikaʻi!
5 HokuNa Althea mai Munich - 2018.06.12 16:22
Loaʻa ka ʻike ʻoihana a me ka ʻike hana i nā limahana hana, ua aʻo nui mākou i ka hana pū ʻana me lākou, mahalo nui mākou i hiki iā mākou ke ʻike i kahi ʻoihana maikaʻi i loaʻa nā wokers maikaʻi loa.
5 HokuNa Mavis mai Guinea - 2017.11.29 11:09
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou