Waa maxay 40G Layer 3 Switch?,
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S5354XC waa Lakab-3 kor uxiran oo lagu habeeyay 24 x 10GE + 2 x 40GE/2 x 100GE.Software-ku wuxuu taageeraa habka shaandhaynta amniga ACL, xakamaynta amniga ee ku salaysan MAC, IP, L4, iyo heerarka dekedaha, falanqaynta muraayadda dekedaha badan, iyo falanqaynta sawirka ku salaysan hababka adeegga.Software-ku waa sahlan tahay in la maareeyo waana dabacsanaan si loo rakibo, wuxuuna la kulmi karaa xaalado kala duwan oo adag.
Q1: Miyaan ku dhejin karaa astaantayada iyo moodelka alaabtaada?
A: Hubaal, waxaan taageernaa OEM iyo ODM ku salaysan MOQ.
Q2: Waa maxay MOQ-gaaga ONT iyo OLT?
Dalabka Dufcaddii, ONT waa 2000 unug, OLT waa 50 unug.Kiisas gaar ah, waan ka wada hadli karnaa.
Q3: ONTs/OLT-yadaadu ma la socon karaan alaabada dhinac saddexaad?
J: Haa, ONT-yadayada/OLT-yadayadu waxay ku habboon yihiin alaabada qolo saddexaad ee hoos timaada nidaamka caadiga ah.
Q4: Intee ayay jirtaa muddada dammaanaddaadu?
J: 1 sano
Waa maxay SWITCH?
Beddelka macneheedu waa "switch" waa aalad shabakad loo isticmaalo gudbinta signalada korantada (optical).Waxay siin kartaa dariiq calaamad koronto oo gaar ah oo loogu talagalay labada nood ee shabakadaha ee gala furaha.Furayaasha ugu caansan waa Ethernet switches.Kuwa kale ee caanka ah waa furayaasha codka taleefanka, furayaasha fibreerka, iwm. A 40G Layer 3 Switch waa qalab iskuxiran oo waxqabadkiisu sarreeyo oo loogu talagalay in lagu bixiyo shaqeyn heersare ah oo loogu talagalay marinka xogta iyo beddelka kaabayaasha shabakadda.Dareemida noocaan ah waxay bixisaa hawlaha lakabka 3, taas oo macnaheedu yahay inay xamili karto hab-maamuuska hab-socodka sida RIP, OSPF, iyo PIM, taasoo u oggolaanaysa inay si hufan u hagto taraafikada shabakadda.
Lime waxay ku takhasustay horumarinta qalabka isgaarsiinta, oo ay ku jiraan 40G Layer 3 Switches, waxay ku saleysan tahay Shiinaha.In ka badan 10 sano oo cilmi-baaris iyo waayo-aragnimo horumarineed ee berrinka isgaarsiinta, waxaan u aas aasay nafteena sida bixiye la isku halayn karo ee xal isku xidhka cusub.
Bootfooliyadayada waxaa ku jira alaabooyin kala duwan sida OLT, ONU, Switch, Router, iyo 4G/5G CPE.Intaa waxaa dheer, waxaan bixinaa adeegyada OEM iyo ODM labadaba, anagoo siinayna macaamiisha dabacsanaan iyo xulashooyin habeyn.
40G Layer 3 Switch oo ay bixiso shirkadeena waxay la timaadaa astaamo dhowr ah oo xusid mudan.Marka hore, waxaan taageernaa Power over Ethernet (POE), taasoo u oggolaanaysa in isku mar la isugu gudbiyo awoodda iyo xogta hal xadhig.Habkani wuxuu fududeeyaa rakibidda shabakada wuxuuna meesha ka saarayaa baahida ilo koronto oo dheeri ah.
Intaa waxaa dheer, furaha waxaa lagu qalabeyn karaa hal ama laba koronto, hubinta isku halaynta shabakada haddii ay dhacdo koronto.Intaa waxaa dheer, waxaan taageernaa labadaba IPV4 iyo IPv6 dual borotokool, taasoo awood u siineysa isdhexgalka aan kala go 'lahayn ee kaabayaasha shabakadaha jira iyo kuwa mustaqbalka.
Si kor loogu qaado waxtarka tamarta, daaranku waxa uu ku daraa hibernation-ka tooska ah ee tignoolajiyada badbaadinta tamarta.Habkani wuxuu awood u siinayaa qalabku inuu galo xaalad awood yar inta lagu jiro wakhtiyada firfircoonida, yaraynta isticmaalka tamarta iyo saameynta deegaanka.
Marka la eego shaqeynta, wareejintu waxay bixisaa hawlo xirmo dhejis ah, oo bixisa awoodda lagu cabbiro shabakada si aan kala go 'lahayn marka shuruudaha ganacsigu u kobcaan.Intaa waxa dheer, waxaanu bixinaa awoodaha maaraynta aaladaha midaysan, fududaynta maamulka shabakada iyo yaraynta kakanaanta shaqada.
Si kor loogu qaado waxqabadka shabakadda, beddelka wuxuu ku daraa SP/WRR/SP+WRR algorithms mudnaanta garaadka leh.Algorithms-yadani waxay mudnaan siiyaan taraafikada shabakada iyagoo ku saleysan shuruudo kala duwan, iyagoo hubinaya ka faa'iidaysiga hufan ee ilaha shabakada iyo hagaajinta waxqabadka guud.
Guud ahaan, 40G Layer 3 Switch waa aalad iskuxiran oo awood leh oo bixisa shaqeyn horumarsan oo loogu talagalay marinka xogta iyo beddelka.Khibrada iyo waayo-aragnimada anaga, macaamiishu waxay filan karaan xalal la isku halayn karo oo cusub oo ku habboon baahiyahooda gaarka ah.
Tilmaamaha Alaabta | |
Badbaadinta tamarta | Awoodda hurdo ee khadka cagaaran ee Ethernet |
Beddelka MAC | Si toos ah u habbee ciwaanka MAC Si firfircoon u baranaya ciwaanka MAC Habee wakhtiga gabowda ciwaanka MAC Xaddid tirada cinwaanka MAC ee la bartay shaandhaynta cinwaanka MAC IEEE 802.1AE MacSec Security control |
Casriyeyn badan | IGMP v1/v2/v3 IGMP Snooping Fasaxa degdega ah ee IGMP MVR, shaandhada Multicast Nidaamyada wax-soo-saarka badan iyo xaddidaadaha tirada badan Taraafikada Multicast-ka ah waxay ku celceliyaan VLAN-yada oo dhan |
VLAN | 4K VLAN GVRP QinQ, QinQ Xul ah VLAN gaar ah |
Soo-celinta Shabakadda | VRRP Ilaalinta isku xirka ethernet otomaatiga ah ee ERPS MSTP FlexLink MonitorLink 802.1D (STP), 802.1W (RSTP), 802.1S (MSTP) Ilaalinta BPDU, ilaalinta xididka, ilaalinta loop |
DHCP | Adeegaha DHCP Gudbinta DHCP Macmiilka DHCP DHCP Snooping |
ACL | Lakabka 2, Lakabka 3, iyo Lakabka 4 ACLs IPV4, IPv6 ACL VLAN ACL |
Router | IPV4/IPV6 borotokoolka labajibbaaran IPV6 daahfurka deriska, Daahfurka Jidka MTU Jid toos ah, RIP/RIPng OSFPv2/v3, PIM routing firfircoon BGP, BFD ee OSPF MLD V1/V2, MLD dhuuqid |
QoS | Kala soocida gaadiidka ee ku salaysan meelaha ku jira madaxa borotokoolka L2/L3/L4 Xadka gaadiidka CAR Xusuusnow 802.1P/DSCP mudnaanta Jadwalka safka SP/WRR/SP+WRR Dabada-dhicista iyo habab ka fogaanshaha ciriiriga WRED La socodka gaadiidka iyo qaabaynta gaadiidka |
Muuqaalka Amniga | Aqoonsiga ACL iyo habka amniga shaandhaynta ee ku salaysan L2/L3/L4 Waxay ka difaacdaa weerarrada DDoS, TCP SYN werarada daadka, iyo weerarrada UDP ee daadka Cadaadiska cajaladaha badan, baahinta, iyo baakadaha unicast ee aan la garanayn Go'doominta dekedda Nabadgelyada dekeda, IP+MAC+ ku xidhida dekeda DHCP sooping, DHCP option82 IEEE 802.1x shahaado Xaqiijinta isticmaalaha fog ee Tacacs+/Radius, Xaqiijinta isticmaalaha maxaliga ah Ethernet OAM 802.3AG (CFM), 802.3AH (EFM) ogaanshaha isku xirka Ethernet ee kala duwan |
Kalsoonida | Isku-darka isku xirka qaab taagan /LACP Ogaanshaha isku xirka hal-jid ee UDLD ERPS LLDP Ethernet OAM 1+1 korantada |
OAM | Console, Telnet, SSH2.0 Maamulka Shabakadda SNMP v1/v2/v3 |
Interface Jirka | |
Dekedda UNI | 24*10GE, SFP+ |
Dekedda NNI | 2*40/100GE, QSFP28 |
Dekadda Maamulka CLI | RS232, RJ45 |
Deegaanka shaqada | |
heerkulka shaqayn | -15-55 ℃ |
heerkulka kaydinta | -40-70 ℃ |
Qoyaanka Qaraabada | 10% ~ 90% (aan uumi lahayn) |
Isticmaalka Korontada | |
Bixinta Korontada | 1+1 koronto dual ah, koronta AC/DC optional |
Soo Gelida Korontada | AC: 90~264V, 47~67Hz;DC: -36V~-72V |
Isticmaalka Korontada | Culays buuxa ≤ 125W, shaqo la'aan ≤ 25W |
Cabbirka Qaab-dhismeedka | |
qolof kiis | Qolfoof bir ah, qaboojin hawo iyo kulaylka kala daadsan |
Cabirka kiiska | 19 inch 1U, 440*320*44 (mm) |