Qiimaha ugu hooseeya ee Poe Switch 48v - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - JHA
Qiimaha ugu hooseeya ee Poe Switch 48v - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG-20BC - Faahfaahinta JHA:
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 cinwaanka 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 sii marayo nooca Taageerada shabakadda cusboonaysiinta iyada oo loo marayo maxalli |
Astaamaha Jirka | |
Cabirka Dibadda | 440mm*285mm*44mm |
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:
Taasi waxay leedahay sumcad ganacsi oo wanaagsan, adeeg iib ka dib oo heer sare ah iyo tas-hiilaad wax soo saar oo casri ah, waxaanu kasbanay caan heersare ah iyada oo ay jiraan iibsadayaasheenna adduunka oo dhan Qiimaha ugu hooseeya ee Poe Switch 48v - 12+8+1 10Gigabit Fiber Ethernet Switch JHA-SWG812MG -20BC – JHA , Badeecadu waxay siin doontaa adduunka oo dhan, sida: Faransiis, Tajikistan, Imaaraadka Carabta, Intaa waxaa dheer, dhammaan alaabtayada waxaa lagu soo saaray qalab horumarsan iyo hababka QC adag si loo hubiyo tayada sare. Haddii aad xiisaynayso mid ka mid ah alaabtayada, fadlan ha ka waaban inaad nala soo xidhiidho. Waxaan sameyn doonaa si aan u daboolno baahiyahaaga.
Waxaa qoray Ruut oo ka timid Masar - 2017.08.28 16:02
Jawaabta shaqaalaha adeegga macaamiishu waa mid aad u taxadar badan, muhiima waa in tayada alaabadu ay aad u wanaagsan tahay, oo si taxadar leh loo baakadeeyay, si degdeg ah loo raro!
Waxaa qoray Olivia oo ka timid Poland - 2018.11.06 10:04