2018 qiimaha jumlada 2 Sfp Port Ethernet Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA

Sharaxaad Gaaban:

HADDA LA XIRIIR hel hal muunad oo bilaash ah

Dulmar

Video la xidhiidha

Jawaab celin (2)

Download

Hadafkayagu waa inaan ku bixinno alaab tayo sare leh qiimo tartan leh, iyo adeeg si qalbi furan ugu adeega macaamiisha adduunka oo dhan. Waxaan nahay ISO9001, CE, iyo GS shahaado si adagna u hoggaansamaan tilmaamahooda tayada12 Dekedda 10g Fiber Switch,1000base Lx Sfp 1310nm 10km,Poe Switch Network, Waxaan diyaar u nahay inaan kuu soo bandhigno fikrado wax ku ool ah oo ku saabsan naqshadaha amarada hab u qalma kuwa u baahan. Inta lagu jiro wakhtigan, waxaan sii wadeynaa inaan sii wadno soo saarista tignoolajiyada cusub iyo dhisida naqshado cusub si ay kaaga caawiyaan inaad ka hormarto khadka ganacsigan yar.

2018 qiimaha jumlada 2 Sfp Port Ethernet Switch - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA Faahfaahin:

12+8+1 10Gigabit Fiber Ethernet Switch

JHA-SWG812MG-20BC

Dulmarka alaabta

12+8+1 10Gigabit Data Centre Switch waa lakabka 2 ee aan xannibin furaha Broadcom. Bixinta 258Gbps awoodda beddelka iyo 192Mpps waxqabadka gudbinta, L2 / L3 gudbinta xawaaraha siligga oo buuxa. Awoodeeda iskuxiran ee dabacsan waxay hubisaa xasiloonida shabakada iyo dheelitirka isku xirka culeyska. Naqshadeynta qaab-dhismeedka, waxay bixisaa 12 10G SFP + dekedaha indhaha, 8 10/100 / 1000M RJ45 dekedaha korantada, 1 dekedda Console, 1 dekedda maamulka OOB, kaas oo bixiya bandwidth ku filan isku-darka xogta iyo is-weydaarsiga xogta. Iyo si ay si dabacsan uga jawaabaan shuruudaha shabakada, isticmaalayaashu waxay dooran karaan dekedaha 10G ee ku habboon baahida loo qabo. Iyada oo xajmigoodu sarreeyo iyo latency hooseeya, shabakada tuubada., JHA-SWG812MG-20BC oo ku yaala cufnaanta jiilka xiga ee xarunta xogta iyo daruuraha. gelitaanka shabakadda xisaabinta, waxa kale oo loo isticmaali karaa kafateeriyada Internetka ee waaweyn, xudunta u ah shabakadda ganacsiga, shabakadda aagga magaalo-madaxda, ama isku-darka.

Tilmaamaha Alaabta

Waxqabad cajiib ah

1. Iyada oo leh 258Gbps xawaaraha xawaaraha, warshadaha waxqabadka ugu sarreeya (1U TOR);

2. Jihaynta qalabka, heerka xidhmada xawaaraha siligga waxa uu gaadhay 192Mpps, L2/L3 hore oo xawli buuxa ah;

3. Awood u leh in la geeyo Shabakadda Aagga Magaalo Weynta iyo bixinta tignoolajiyada kiiloomitir ee ugu dambeeyay.

Ammaan oo La isku hallayn karo
1. Bixi DOS, DDOS, xajinta iyo difaaca fayraska;
2. Taageer IEEE802.1x, bixi aqoonsiga isticmaalaha ku salaysan dekedda, gaashaanka shabakada, xakamaynta badbaadada, iyo tignoolajiyada xakamaynta siyaasadda;
3. Xaddid tirada ugu badan ee martigeliyaha ku xiran dekedda, interface-ka badan ee Ethernet, kordhinta xajmiga iyo nidaamka dib-u-celinta;

4. ACL awood leh, taageer shaandhaynta xogta L2-L4;

5. Liiska xakamaynta siyaasadda iyo habaynta socodka.

Ku habboon hawlgalka iyo dayactirka

1. Taageer qaabeynta dekedda dabacsan;

2. Taageerada maamulka ee Webka, SNMP iyo telnet;
3.Support XModem borotokool, isticmaal TFTP/ZMODEM si aad u casriyeyso software iyo kor u qaadida BootRom;
4.Support SFP +, sidoo kale gadaal u socda XFP;
5. Geli ama ka bax xaalad awood yar PHY.

Socodka Awooda leh iyo Maamulka Warbaahineed
1. Si toos ah u ogaada oo u xakameey duufaanta baahinta, taageer ogaanshaha xidhmooyinka IGMP, si wax ku ool ah u xaddid daadka baakadaha baahinta;
2. Taageer interface interface ka qaadashada 1M sida dhererka tallaabada ee xaddidaadda heerka.
3. Taageerada qaabka buuxa ee laba-laabka ah iyo xakamaynta socodka habka laba-lababka ah;

4. Taageer IP multicast iyo QoS.

Qiyaasaha Farsamada ee Alaabta

Qaabka badeecada	12+8+1
Astaamaha aasaasiga ah
Deked go'an	12 10G SFP+ dekedaha indhaha, 8 10/100/1000M RJ45 dekedaha korantada
Dekedda Console	1
Baaxadda dhabarka	258Gbps
Heerka gudbinta baakadka	192Mpps
meeraha jumbo	12k bytes
Habka wareejinta	Taageer qaabka hore-u-soo-hormarinta iyo habka-goynta
Jidka IPv4/IPv6	512/256
miiska cinwaanka MAC	16K
Xirmooyinka kaydinta	2MB
Aqoonsiga VLAN	4K
Awoodda xusuusta	512MB DDR3 SDRAM
Awoodda xusuusta Flash	8MB
CPU	600 MHz ARM Cortex-A9 hal-core processor
Tilmaamaha Jilicsan
Muuqaalka amniga	IP+MAC+PORT+VLAN xidhidhiyaha Kormeerka ARP DOS difaacdo Dekeddu ilaaliso Xiritaanka Isha Isha IP
VLAN	VLAN oo ku salaysan dekedda 802.1Q VLAN IP ku salaysan VLAN MAC ku salaysan VLAN
miiska cinwaanka MAC	Miiska ciwaanka MAC ee taagan Shaxda ciwaanka MAC firfircoon
Xakamaynta duufaanka	Caburinta baahinta Xakamaynta Multicast xakamaynta DLF Xaddidaadda heerka
Xakamaynta gaadiidka	Xakamaynta kala badh-duplex ku salaysan nooca cadaadiska dhabarka Xakamaynta-duplex-ka buuxa ee ku salaysan qaabka PAUSE
Muraayadda Dekedda	Taageerada muraayadda dekedda
Maamulka dekedda	Dejinta guud Tirinta dekeda Deked habee Jirridda dekedda Go'doominta dekedda
QoS	IEEE 802.1Q Habka ciriiriga Deked kastaa waxay leedahay 8 dir khariidad saf ah oo loogu talagalay 8 802.1p mudnaanta
Adeegyada IP	ogaanshaha Ping DHCP Snooping
Baratakoolka Geedka Baaxadda	MSTP(802.1s),STP,RSTP
Maareynta Multicast	IGMP snooping frame
Maamulka nidaamka	Taageer SNMP v1/v2 Taageerada Console Taageer TELNET Taageerada WEB
Casriyeynta fog	Nooca taageerada cusboonaysiinta iyada oo loo marayo nooca taageerada shabakadda cusboonaysiinta iyada oo loo marayo maxalli
Astaamaha Jirka
Cabirka Dibadda	440mm285mm44mm
Tilmaamaha Awood-siinta	AC: 110V~260V
Awood	≤100W
Iftiinka tilmaame	Tilmaamaha awoodda, nidaamka, isku xirka/diridda iyo helitaanka tilmaamaha
Heerkulka/huurka deegaanka	Heerkulka shaqada: 0°C~50°C (0m~1800m); Heerkulka kaydinta: -40°C~+70°C; Qoyaanka qaraabada: 5% RH~95% RH, Aan koobin.

Sawirada faahfaahinta alaabta:

Hagaha Alaabta La Xiriira:

Daacadnimo, Hal-abuurnimo, Adag, iyo Hufnaan ayaa laga yaabaa inay tahay fikradda joogtada ah ee ururkeenna muddada dheer si ay si wadajir ah u abuuraan macaamiisha si wadajir ah iyo faa'iido wadaag ah 2018 qiimaha jumlada 2 Sfp Port Ethernet Switch - 12+8+1 10Gigabit Fiber Ethernet Beddelka JHA-SWG812MG-20BC - JHA , Alaabta ayaa siin doonta adduunka oo dhan, sida Sida: Juventus, Morocco, Spain, Iyada oo ku saleysan mabda'a hagaya tayada ayaa fure u ah horumarka, waxaan si joogto ah ugu dadaaleynaa in aan dhaafno rajooyinka macaamiishayada. Sidan oo kale, waxaan si daacad ah ugu yeernay dhammaan shirkadaha daneynaya inay nala soo xiriiraan iskaashiga mustaqbalka, Waxaan soo dhaweyneynaa macaamiisha hore iyo kuwa cusub inay gacmaha is qabsadaan sahaminta iyo horumarinta; Wixii macluumaad dheeraad ah, fadlan xor u noqo inaad nala soo xidhiidho. Mahadsanid. Qalab horumarsan, xakamaynta tayada adag, adeegga hanuuninta macaamiisha, soo koobida hindisaha iyo hagaajinta cilladaha iyo waayo-aragnimada warshadeed ee ballaaran ayaa noo suurtagelinaysa inaan dammaanad qaadno qanacsanaanta macaamiisha iyo sumcadda, taas beddelkeeda, waxay noo keentaa amarro iyo faa'iidooyin badan. Haddii aad xiisaynayso mid ka mid ah alaabtayada, fadlan xor u noqo inaad nala soo xidhiidho. Weydiinta ama booqashada shirkadeena si diiran ayaa loo soo dhaweynayaa. Waxaan si dhab ah u rajaynaynaa inaan idinla bilowno guul-guul iyo iskaashi saaxiibtinimo. Waxaad ka arki kartaa faahfaahin dheeraad ah boggayaga.

Tayada alaabta ceeriin ee alaab-qeybiyahan waa mid degan oo la isku halayn karo, had iyo jeer waxay waafaqsan tahay shuruudaha shirkadeena si ay u bixiso alaabta tayada buuxisa shuruudahayada.
5 Xiddigaha