Factory Cheap Hot Network Converter - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC – JHA

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Tirohanga

Ataata e pa ana

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Tikiake

Ko te kounga pai pono me te tuunga whiwhinga nama tino pai ko o maatau maataapono, ka awhina i a maatau ki te tuunga rangatira. Ko te piri ki te kaupapa o te kounga tuatahi, ko te kaihoko te mea nui moTauranga Tauranga Matarua 10gbit Itarangi,1550nm SFP,Usb2.0 Fiber Video Converter, Ka mihi nui matou ki nga kaihoko mai i nga wa katoa o te ao ki te toro mai ki a matou, me ta matou mahi tahi me te mahi tahi ki a raatau ano ki te whakawhanake i nga maakete hou, ki te hanga i te win-win a meake nei.

Factory Cheap Hot Network Converter - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC – JHA Taipitopito:

12 + 8 + 1 10Gigabit Fiber Itarangi Whakawhiti

JHA-SWG812MG-20BC

Tirohanga Hua

12 + 8 + 1 10Gigabit Data Center Whakawhiti he paparanga 2 kore-aukati whakawhiti me te maramara Broadcom. Te whakarato 258Gbps kaha whakawhiti me te 192Mpps mahi whakamua, L2 / L3 waea-tere whakamua tonu. Ko tana kaha o te whatunga ngawari e whakarite ana i te pumau o te whatunga me te toenga o te hononga kawenga. Ma te hoahoa modular, e whakarato ana i te 12 10G SFP + tauranga whatu, 8 10/100/1000M RJ45 tauranga hiko, 1 tauranga Console, 1 tauranga whakahaere OOB, e tuku nui ana te bandwidth mo te whakahiato raraunga me te whakawhiti raraunga. A, kia pai ai te whakautu ki nga whakaritenga whatunga, ka taea e nga kaiwhakamahi te kowhiri i nga tauranga 10G e tika ana kia rite ki o raatau hiahia.Ki te nui o te bandwidth me te iti o te waahi, te whatunga paipa., JHA-SWG812MG-20BC kei roto i te kiato o te reanga o muri o te pokapū raraunga me te kapua. te uru ki te whatunga rorohiko, ka taea hoki te whakamahi mo nga kawhe Ipurangi nui, te matua o te whatunga hinonga, te whatunga rohe taone nui, te whakahiato ranei.

Āhuahira Hua

Mahi whakamiharo

1. Ki te 258Gbps backplane bandwidth, te ahumahi te mahi teitei (1U TOR);

2. Ko te ararere taputapu, ko te tere waea tere i tae ki te 192Mpps, L2 / L3 te tere whakamua;

3. Ka taea te tuku ki te Metropolitan Area Network me te whakarato i etahi hangarau kiromita whakamutunga.

Haumaru me te Whakapono
1. Whakarato DOS, DDOS, spoofing me te parenga huaketo;
2. Tautokohia te IEEE802.1x, whakarato i te whakamotuhēhēnga kaiwhakamahi e hāngai ana ki te tauranga, te whakangungu whatunga, te mana haumaru, me te hangarau whakahaere kaupapa here;
3. Whakawhāitihia te maha o nga kaihautu e hono ana ki te tauranga, te atanga Itarangi-maha, te whakanui ake i te bandwidth me te kore o te punaha;

4. ACL kaha, tautoko L2-L4 tātari raraunga;

5. Te rarangi whakahaere kaupapa here me te ture rere.

He watea ki te mahi me te tiaki

1. Tautoko whirihoranga tauranga hangore;

2. Tautoko whakahaere me te Tukutuku, SNMP me te telnet;
3.Tautoko te kawa XModem, whakamahia te TFTP/ZMODEM ki te whakahou rorohiko me te whakahou BootRom;
4.Tautoko SFP +, hoki whakamuri hototahi XFP;
5. Whakauruhia, puta atu ranei te ahua iti-hiko mai i te PHY.

Te Rere Kaha me te Whakahaere Paoho
1. Ka kitea aunoa me te whakahaere i te tupuhi haapurororaa, tautoko i nga paatete IGMP, ka whakawhāiti i te waipuke o nga paanui panui;
2. Tautokohia te atanga Itarangi kia 1M te roa o te taahiraa mo te whakaiti reiti.
3. Tautokohia te aratau taarua katoa me te mana rere aratau haurua;

4. Tautoko IP multicast me QoS.

Tawhā Hangarau o te Hua

Tauira hua	12+8+1
Nga ahuatanga taketake
Tauranga pumau	12 10G SFP+ tauranga whatu, 8 10/100/1000M RJ45 tauranga hiko
Tauranga papatohu	1
Te hōkaiipurangi papamuri	258Gbps
Reeti tuku whakamua	192Mpps
Nga papa Jumbo	12k paita
Aratau whakawhiti	Tautokohia te aratau toa-mua me te aratau tapahi
IPv4/IPv6 ara	512/256
tepu wahitau MAC	16K
Pūkete Pūrai	2MB
ID VLAN	4K
Te kaha mahara	512MB DDR3 SDRAM
Te kaha mahara flash	8MB
PTM	600 MHz ARM Cortex-A9 pūtukatuka matua kotahi
Whakatakotoranga ngawari
āhuatanga haumaru	IP+MAC+PORT+VLAN here Te tirotiro ARP DOS tiaki Tauranga tiaki Ka herea te Kaitiaki Puna IP
VLAN	VLAN i runga tauranga 802.1Q VLAN VLAN i runga i te IP MAC i runga VLAN
tepu wahitau MAC	Ripanga wāhitau MAC pateko Ripanga wāhitau MAC hihiko
Mana Awha	Paoho pehi Te pehitanga maha DLF pehanga Reiti whakatiki
Mana Whakahaere	Mana haurua-rua i runga i te momo pehanga o muri Mana-taarua-katoa i runga i te anga PAUSE
Whakaata Tauranga	Tautoko whakaata tauranga
Te whakahaere tauranga	Tautuhinga whanui Tatau tauranga Tauranga whirihora Pouaka tauranga Tauranga-motuhake
QoS	IEEE 802.1Q Tikanga popoketanga Kei ia tauranga te 8 tuku mapi rarangi ki te 8 802.1p kaupapa matua
Ratonga IP	Te kitenga ping DHCP Snooping
Kawa Rakau Rere	MSTP(802.1s),STP,RSTP
Whakahaerenga maha	IGMP Snooping anga
Whakahaere pūnaha	Tautoko SNMP v1/v2 Papatohu Tautoko Tautoko TELNET Tautoko WEB
Whakapai Mamao	Tautokohia te whakapai ake i te putanga ma te paetukutuku Tautoko i te whakahou putanga ma te rohe
Nga ahuatanga o te tinana
Ahu o waho	440mm * 285mm * 44mm
Nga waahanga hiko	AC: 110V~260V
Mana	≤100W
Maama tohu	Tohu hiko, punaha, hononga / tuku me te whiwhi tohutohu
Te pāmahana/makuku o te taiao	Te pāmahana whakahaere: 0°C~50°C (0m~1800m); Te pāmahana rokiroki: -40°C~+70°C; Te haumākū pātahi: 5%RH~95%RH, Kore-condensing.

Whakaahua taipitopito hua:

Aratohu Hua e Pa ana:

Ma te whakapono ki te Waihanga i nga taonga o mua o te awhe me te hanga hoa ki nga taangata i enei ra mai i nga wa katoa o te ao, ko te tikanga ka tuu i te hiahia o nga kaihoko ki te waahi tuatahi mo te Kaihuri Waea Hangaia Waiiti - 12+8+1 10Gigabit Fiber Ethernet Whakawhiti JHA-SWG812MG-20BC - JHA , Ka tukuna e te hua ki te ao katoa, penei: Jamaica, Bangalore, Hungary, He pakari te whakatauira me te whakatairanga pai puta noa i te ao. Kaua rawa e ngaro nga mahi nui i roto i te waa tere, he mea tika maau mo te kounga pai. Ka arahina e te kaupapa o te Prudence, Efficiency, Union and Innovation. te kaporeihana. he kaha ki te whakawhānui ake i tana hokohoko ki te ao, ki te whakatairanga i tana whakahaere. rofit me te whakanui i tana tauine kaweake. E maia ana matou ka whai whakaaro nui matou, ka tohatohahia ki te ao katoa i nga tau kei te heke mai.