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Cov khoom

Layer 3 switch yog dab tsi?

Cov yam ntxwv tseem ceeb:

S5000 series tag nrho Gigabit nkag + 10G uplink Layer3 hloov, sib xws nrog POE muaj nuj nqi, ua rau kev txhim kho lub zog txuag muaj nuj nqi, yog cov tiam tom ntej ntawm cov ntse nkag mus rau cov neeg nyob hauv lub network thiab kev lag luam network.Nrog kev nplua nuj software ua haujlwm, txheej 3 routing raws tu qauv, kev tswj yooj yim, thiab hloov tau yooj yim, cov khoom tuaj yeem ua tau raws li ntau yam xwm txheej.


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Layer 3 switch yog dab tsi?,
,

Cov yam ntxwv tseem ceeb

S5000 series tag nrho Gigabit nkag + 10G uplink Layer3 hloov, sib xws nrog POE muaj nuj nqi, ua rau kev txhim kho lub zog txuag muaj nuj nqi, yog cov tiam tom ntej ntawm cov ntse nkag mus rau cov neeg nyob hauv lub network thiab kev lag luam network.Nrog kev nplua nuj software ua haujlwm, txheej 3 routing raws tu qauv, kev tswj yooj yim, thiab hloov tau yooj yim, cov khoom tuaj yeem ua tau raws li ntau yam xwm txheej.

Ib txheej thib peb hloov yog ib qho cuab yeej tshwj xeeb siv hauv computer networks.Nws ua ke cov haujlwm ntawm cov keyboards ib txwm siv thiab routers, ua kom muaj ntau yam thiab muaj txiaj ntsig zoo rau kev tswj hwm kev sib txuas hauv network.Tsis zoo li cov txheej txheem ib txwm siv ob lub hloov pauv uas xa cov ntaub ntawv raws li qhov chaw nyob ntawm lub cev (MAC chaw nyob) ntawm cov cuab yeej txuas nrog, cov txheej txheem thib peb kuj tuaj yeem teeb tsa raws li txheej txheej network (IP chaw nyob).Qhov no ua rau kev xa cov ntaub ntawv ntawm lub network ntse dua thiab ua tau zoo dua.

Peb lub tuam txhab muaj ntau tshaj 10 xyoo ntawm R & D kev paub nyob rau hauv Tuam Tshoj txoj kev lag luam kev sib txuas lus thiab muaj ntau yam khoom siv network, nrog rau peb-txheej hloov khoom siv.Peb 3-txheej hloov pauv tuaj nrog ntau yam ntawm cov yam ntxwv thiab muaj peev xwm ua tau raws li qhov xav tau ntawm peb cov neeg siv khoom.Los ntawm kev txhawb nqa rau ntau txoj kev sib txuas lus xws li RIP, OSPF thiab PIM rau Lub Hwj Chim ntawm Ethernet (POE), peb lub tshuab 3 yog tsim los ua kom kev tswj hwm kev sib txuas lus yooj yim dua.

Ntxiv rau cov qauv nta, peb 3-txheej hloov pauv kuj tseem txhawb IPv4 / IPv6 dual raws tu qauv, nws pib siv tshuab pw tsaug zog, pab pawg ua haujlwm qeeb thiab kev tswj hwm kev sib koom ua ke.Cov yam ntxwv siab heev no ua rau peb 3 lub tshuab zoo tagnrho rau cov chav sib tham niaj hnub uas xav tau kev ua haujlwm siab, muaj zog thiab lub zog ua haujlwm.

Tsis tas li ntawd, peb cov 3-txheej hloov pauv muaj ib lossis ob txoj kev xaiv hluav taws xob muab kev rov siv tau thiab kev ntseeg siab rau kev sib txuas lus tseem ceeb.Tsis tas li ntawd, peb cov keyboards tuaj yeem tswj cov ntaub ntawv hloov pauv ceev nrog cov qauv txhawb nqa 1G, 40G, thiab txawm tias 100G nrawm.Qhov no ua rau lawv haum rau ntau yam kev siv web, los ntawm cov lag luam me mus rau cov lag luam loj.

Hauv cov ntsiab lus, Layer 3 hloov yog ib qho cuab yeej muaj txiaj ntsig zoo rau kev ua haujlwm zoo hauv kev sib txuas lus thiab kev tswj hwm.Nrog peb cov kev paub dhau los thiab kev sib txuas lus, peb tau cog lus los muab cov txheej txheem 3-kauj ruam zoo tshaj plaws kom tau raws li cov kev xav tau ntawm lub network niaj hnub no.Txawm hais tias koj xav tau kev hloov pauv yooj yim lossis kev ua haujlwm siab heev, peb cov hloov pauv Series 3 muab cov kev daws teeb meem rau koj cov kev xav tau sib txuas.


  • Yav dhau los:
  • Tom ntej:

  • 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

    Multicast txoj cai thiab ntau tus lej txwv

    Multicast tsheb rov ua dua hla VLANs

    VLAN

    4K VLAN

    GVP Functions

    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 ACL

    IPv4, IPv6 ACL

    VLAN ACL

    Router

    IPV4/IPV6 dual pawg raws tu qauv

    Static routing

    RIP, OSFP, PIM dynamic routing

    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

    Ethernet OAMl

    OAM

    Console, Telnet, SSH2.0

    WEB Management

    SNMP v1/v2/v3

    Lub cev interface

    UNI Chaw nres nkoj

    24 * GE, RJ45

    NNI Chaw nres nkoj

    4 * 10GE, SFP / SFP +

    CLI Management chaw nres nkoj

    RS232, RJ45

    Ua haujlwm ib puag ncig

    Ua haujlwm kub

    -15 ~ 55 ℃

    Cia Kub

    -40 ~ 70 ℃

    txheeb ze humidity

    10% ~ 90% (tsis muaj condensing)

    Kev siv fais fab

    Fais fab mov

    Ib qho AC input 90 ~ 264V, 47 ~ 67Hz

    Kev siv fais fab

    tag nrho load ≤ 22W, idle ≤ 13W

    Qauv Loj

    Case plhaub

    hlau plhaub, cua txias thiab cua sov dissipation

    Case dimension

    19 nti 1U, 440 * 210 * 44 (mm)

    Sau koj cov lus ntawm no thiab xa tuaj rau peb