Qhia Txog Lub Neej Tom Ntej Network: Txheej 3 Hloov,
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S5354XC yog Layer-3 uplink hloov kho nrog 24 x 10GE + 2 x 40GE / 2 x 100GE.Lub software txhawb nqa ACL kev ruaj ntseg filtering mechanism, kev ruaj ntseg tswj raws li MAC, IP, L4, thiab chaw nres nkoj theem, multi-port mirroring tsom xam, thiab cov duab tsom xam raws li cov txheej txheem kev pab cuam.Lub software yog yooj yim los tswj thiab hloov tau yooj yim rau nruab, thiab tuaj yeem ua tau raws li ntau yam xwm txheej nyuaj.
Q1: Kuv puas tuaj yeem muab peb lub logo thiab qauv rau koj cov khoom?
A: Tseeb, peb txhawb OEM thiab ODM raws li MOQ.
Q2: Koj tus MOQ ntawm ONT thiab OLT yog dab tsi?
Rau batch xaj, ONT yog 2000 units, OLT yog 50 units.Cov xwm txheej tshwj xeeb, peb tuaj yeem sib tham.
Q3: Koj ONTs / OLTs puas tuaj yeem sib haum nrog cov khoom thib peb?
A: Yog lawm, peb ONTs / OLTs tau sib xws nrog cov khoom thib peb raws li tus qauv txheej txheem.
Q4: Koj lub sijhawm lav ntev npaum li cas?
A: 1 xyoos.
SWITCH yog dab tsi?
Hloov txhais tau tias "hloov" yog ib qho khoom siv network siv rau hluav taws xob (optical) teeb liab xa mus.Nws tuaj yeem muab txoj hauv kev tshwj xeeb hluav taws xob rau ob lub network nodes uas nkag mus rau qhov hloov.Cov keyboards feem ntau yog Ethernet keyboards.Lwm qhov sib xws yog xov tooj lub suab keyboards, fiber ntau keyboards, thiab lwm yam.Nyob rau hauv niaj hnub no tus ceev-paced, hyper-connected ntiaj teb no, kev lag luam thiab cov koom haum cia siab rau lawv cov tes hauj lwm ntau heev kom txav cov ntaub ntawv seamlessly thiab zoo.Raws li qhov kev thov rau cov kev daws teeb meem kev sib txuas siab txuas ntxiv mus ntxiv, cov khoom tshiab tau hloov pauv txoj kev xa cov ntaub ntawv - Txheej 3 keyboards.
Qhov tseem ceeb, Layer 3 hloov ua ke nrog kev ua haujlwm ntawm kev hloov pauv ib txwm muaj nrog cov yam ntxwv siab heev thiab muaj peev xwm pom muaj nyob hauv routers.Qhov kev sib xyaw ua ke muaj zog no txhim kho kev ua tau zoo, txhim kho kev ruaj ntseg, thiab ua kom yooj yim hauv kev tswj cov tsheb khiav hauv lub network.
Ib qho ntawm cov txiaj ntsig tseem ceeb ntawm Layer 3 keyboards yog lawv lub peev xwm los xa cov ntaub ntawv ntawm kev kub ceev, ua rau lawv zoo tagnrho rau cov koom haum uas ua haujlwm loj ntawm kev sib txuas hauv network.Nrog built-in forwarding peev xwm, nws zoo directs pob ntawv mus rau lawv lub hom phiaj, txo latency thiab optimizing network kev ua tau zoo.Qhov no ua rau nws yog qhov kev xaiv zoo tshaj plaws rau cov ntaub ntawv siv ntau yam xws li video streaming, huab xam, thiab Voice over IP (VoIP) daim ntawv thov.
Tsis tas li ntawd, Layer 3 keyboards ntiav cov yam ntxwv kev ruaj ntseg siab heev los tiv thaiv cov ntaub ntawv rhiab thiab tiv thaiv kev tawm tsam tsis zoo.Nrog lub peev xwm ua haujlwm hauv firewall, lawv saib xyuas thiab tswj cov tsheb khiav hauv lub network kom ntseeg tau tias tsuas yog cov neeg siv tau tso cai tuaj yeem nkag mus rau cov peev txheej tseem ceeb.Qhov no tiv thaiv kev nkag mus uas tsis tau tso cai thiab tiv thaiv kev ncaj ncees ntawm lub network infrastructure.
Lwm qhov tseem ceeb ntawm Layer 3 keyboards yog lawv lub peev xwm los tsim virtual cheeb tsam hauv cheeb tsam network (VLANs), ua kom muaj kev sib txuas ntau dua thiab txhim kho kev tswj hwm tsheb.Los ntawm kev faib ib lub cev ib leeg rau hauv ntau qhov kev sib tham, VLANs ua rau cov koom haum cais cov chaw tshwj xeeb lossis pab pawg ntawm cov neeg siv, kom ntseeg tau tias kev faib bandwidth tau zoo thiab ua kom zoo dua tag nrho kev ua haujlwm hauv network.
Tsis tas li ntawd, Layer 3 keyboards muab kev tswj hwm kev ua haujlwm, ua rau cov thawj coj hauv lub network kom saib xyuas thiab tswj xyuas kev sib txuas hauv network.Nrog rau kev nkag siab zoo thiab cov neeg siv-phooj ywg interface xaiv, cov thawj coj tuaj yeem yooj yim teeb tsa thiab tswj hwm ntau lub network teeb tsa, saib xyuas kev ntsuas kev ua tau zoo, thiab daws teeb meem hauv network uas yuav tshwm sim.Qhov no ua kom yooj yim rau tag nrho cov txheej txheem kev tswj hwm network, txuag lub sijhawm muaj txiaj ntsig thiab cov peev txheej.
Hauv kev xaus, Layer 3 keyboards sawv cev rau kev nce qib loj hauv kev siv thev naus laus zis.Nws muaj peev xwm los ua ke cov haujlwm ntawm kev hloov pauv thiab lub router, ntxiv rau kev ua haujlwm siab ceev, kev ruaj ntseg zoo tshaj plaws, thiab kev tswj hwm kev xaiv, sib txawv ntawm cov kev daws teeb meem kev sib txuas lus.Txawm hais tias koj yog ib lub lag luam me, kev lag luam nruab nrab, lossis lub koom haum loj, Layer 3 keyboards yog qhov kev daws teeb meem zoo tshaj plaws los ua kom tau raws li koj cov kev xav tau hloov.Muaj kev paub lub zog thiab kev ua haujlwm ntawm Txheej Txheej 3 hloov thiab qhib lub peev xwm tiag tiag ntawm koj lub network.
Khoom Specifications | |
Kev txuag hluav taws xob | Green Ethernet kab pw tsaug zog muaj peev xwm |
MAC Hloov | Statically configure MAC chaw nyob Dynamically kawm MAC chaw nyob Configure aging lub sij hawm ntawm MAC chaw nyob Txwv tus naj npawb ntawm kawm MAC chaw nyob MAC chaw nyob filtering IEEE 802.1AE MacSec Kev Tswj Xyuas Kev Ruaj Ntseg |
Multicast | IGMP v1/v2/v3 IGMP Snooping IGMP Ceev Tawm MVR, Multicast lim Multicast txoj cai thiab ntau tus lej txwv Multicast tsheb rov ua dua hla VLANs |
VLAN | 4K VLAN GVP QinQ, Xaiv QinQ Private VLAN |
Network Redundancy | VRRP ERPS tsis siv neeg ethernet txuas tiv thaiv MSTP FlexLink MonitorLink 802.1D (STP), 802.1W (RSTP), 802.1S (MSTP) BPDU kev tiv thaiv, kev tiv thaiv hauv paus, kev tiv thaiv lub voj |
DHCP | DHCP Server DHCP Relay DHCP Client DHCP Snooping |
ACL | Txheej 2, Txheej 3, thiab Txheej 4 ACLs IPv4, IPv6 ACL VLAN ACL |
Router | IPV4/IPV6 dual pawg raws tu qauv IPv6 nyob ze nrhiav pom, Path MTU nrhiav pom Static routing, RIP/RIPng OSFPv2/v3, PIM dynamic routing BGP, BFD rau OSPF MLD V1/V2, MLD snooping |
QoS | Kev faib tawm tsheb raws li cov teb hauv L2/L3/L4 raws tu qauv header CAR tsheb txwv Nco tseg 802.1P/DSCP qhov tseem ceeb SP/WRR/SP+WRR teem caij teem caij Tail-poob thiab WRED congestion zam mechanisms Kev saib xyuas kev tsheb thiab kev tsim kho tsheb |
Kev ruaj ntseg Feature | ACL lees paub thiab lim kev ruaj ntseg mechanism raws li L2 / L3 / L4 Tiv thaiv tawm tsam DDoS tawm tsam, TCP SYN Flood attacks, thiab UDP Dej nyab Ncua ntau ntau, tshaj tawm, thiab cov pob ntawv tsis paub unicast Chaw nres nkoj cais Chaw nres nkoj ruaj ntseg, IP + MAC + chaw nres nkoj khi DHCP sooping, DHCP xaiv 82 IEEE 802.1x ntawv pov thawj Tacacs +/Radius remote user authentication, Local user authentication Ethernet OAM 802.3AG (CFM), 802.3AH (EFM) ntau yam Ethernet txuas kom paub |
Kev ntseeg tau | Txuas kev sib sau ua ke hauv static / LACP hom UDLD ib-txoj kev txuas nrhiav kom pom ERPS LLDP Ethernet OAM 1 + 1 lub zog thaub qab |
OAM | Console, Telnet, SSH2.0 WEB Management SNMP v1/v2/v3 |
Lub cev interface | |
UNI Chaw nres nkoj | 24 * 10GE, SFP + |
NNI Chaw nres nkoj | 2 * 40/100GE, QSFP28 |
CLI Management chaw nres nkoj | RS232, RJ45 |
Ua haujlwm ib puag ncig | |
ua haujlwm temp | -15 ~ 55 ℃ |
Cia temp | -40 ~ 70 ℃ |
txheeb ze humidity | 10% ~ 90% (tsis muaj condensing) |
Kev siv fais fab | |
Fais fab mov | 1 + 1 dual fais fab mov, AC / DC fais fab kev xaiv |
Input Power Supply | AC: 90 ~ 264V, 47 ~ 67Hz;Lub hwj chim: -36V ~ 72V |
Kev siv fais fab | Tag nrho cov load ≤ 125W, idle ≤ 25W |
Qauv Loj | |
Case plhaub | Hlau plhaub, cua txias thiab cua sov dissipation |
Case dimension | 19 nti 1U, 440 * 320 * 44 (mm) |