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    Huawei Tau Pab L2 Hloov Hloov L2 Hloov Mus Losat Gepon Epon Opon Opt nrog 4 * GE SFP Optical + 8 * GE LAN Uplink

    Cov lus piav qhia luv luv:

    Qhov no 4 Pon Port Still yog tsim rau cov neeg teb xov tooj nkag thiab kev lag luamCampus network. Nws cov kev qhia tawm siab lees paub txog kev ua tau zoo los ntawm kev nkag kho kho qhov muag.

     

    Khoom siv: Hlau Plhaub

    Qhov loj me: 440 hli × 44mm × 260mm (l * h * h)

    Qhov hnyav: ≤4.5Kg


    Khoom Qhia Qhia

    Tsis

    Cov Ntawv Thov

    Daim duab

    Khoom Ntawv

    Khoom Txheej Txheem:

    Epon Olt yog qhov kev sib koom siab thiab nruab nrab Cassette Epon Opt tsim rau operators'aCcess thiab Enterprise Campus network. Nws ua raws IEEE802.3 AH cov cuab yeej xav tau ntawm YD / T 1945-2006 cov kev xav tau rau cov ethernet passating network (epon) thiab Tuam Tshoj Telecom epon kev tseev kom muaj 3.0. Epon olt series muaj kev qhib zoo heev, muaj peev xwm siv nyiaj txiag hauv ntej, ua haujlwm sib luag, chaw tsim khoom ntiag tug.

    Lub OLT muab 4 Downlink 1.25g recon portions, 8 * ge ko ethernet chaw nres nkoj thiab 4 * GE SFP kho qhov muag rau Uplink. Qhov siab tsuas yog 1u rau kev teeb tsa yooj yim thiab chaw txuag. Nws tau txais cov thev naus laus zis siab dua, muab cov tshuaj epon repon. Ntxiv mus, nws txuag tau tus nqi ntau rau cov neeg ua haujlwm rau nws tuaj yeem txhawb nqa cov kev sib txuas ua ke rau ntawm hybrid sib txawv.

    xiangqingolt ntawm8kou1 l2

    Yam Epon 4 Pon Chaw nres nkoj
    Qhov Chaw Pabcuam 4 * Pon chaw nres nkoj,
    8 * ge rj45,
    4 * GE SFP Optical
    Cov qauv tsim qauv Dual voltage regulators
    Kev pab fais fab AC: Input100 ~ 240V * 2 47 / 63Hz
    Kev siv fais fab PC45W
    Qhov loj me (dav x qhov tob x
    Qhov siab)
    440mm × 44mm × 260mm
    Hnyav (puv-thauj khoom) ≤4.5Kg
    Ib puag ncig yuav tsum muaj Ua Haujlwm Kub: -10 ° C ~ 55 ° C
    Cia kub: -40 ° C ~ 70 ° C
    Cov Vos Tsawg: 10% ~ 90%, tsis-condensing

    xiangqingolt 4KOU L2


    KhoomNta:

    Yam Epon Olt 4 Pon Chaw nres nkoj
    Pon nta Ieee 802.3 epon
    Tuam Tshoj Telecom / Unicom Rehon
    Qhov siab kawg 20 km Pon kis nrug deb
    Txhua lub chaw nres nkoj PON txhawb nqa tus lej 1:64 splitting
    Uplink thiab downlink triple churning encrypted muaj nuj nqi nrog
    128bits
    Txheem OAM thiab txuas OAM
    Onu batch software txhim kho, tsau sijhawm txhim kho kev txhim kho, lub sijhawm tiag
    ntxiv ua ke
    L2 Nta Mac Mac dub qhov
    Chaw nres nkoj Mac Txwv
    16k MAC Chaw Nyob
    Vlan 4K VLAN nkag
    Port-based / MAC-based / procecol / IP subnet-raws li
    Qinq thiab saj zawg zog qinq (pawg pawg)
    Vlan sib pauv thiab vlan hais
    PVLAN kom paub qhov chaw nres nkoj rho npe thiab txuag cov peev txheej-VLAN
    Ntoo Hmoob Stp / RSTP
    Chaw Taws Teeb Nrig
    Chaw nres nkoj Bi-directional bandwidth tswj rau onu
    Kev sib txuas li qub sib sau thiab LACP (txuas kev sib txuas kev tswj hwm
    Raws Quav Tshuaj Kho Mob) Chaw nres nkoj Maiting
    Ruaj Ntseg Tus siv
    Kev tsis muaj teeb meem
    Chaw Teb Chaw Nres Nkoj
    MAC chaw nyob khi rau qhov chaw nres nkoj thiab mac chaw nyob lim
    Cuab yeej cuab tam
    Kev tsis muaj teeb meem
    Anti-dos nres (xws li ARP, Synflood, Smurf, ICMP Attack),
    Lub nkoj
    Sshv2 lub plhaub plawv
    Kev ruaj ntseg IP nkag mus los ntawm telnet
    Hierarchical tswj thiab tus password tiv thaiv cov neeg siv
    Lub network
    Kev tsis muaj teeb meem
    Tus Neeg Siv-based Mac thiab Arp Kev Tshuaj Ntsuam Tsheb
    Txwv tsis pub ua ARP kev tsheb ntawm txhua tus neeg siv thiab yuam-tawm cov neeg siv nrog
    Tsis muaj kev sib txawv ntawm Arp tsheb
    Dynamic ARP Cov Rooj Raws Li Binding
    IP + vlan + Mac + chaw nres nkoj khi
    L2 rau l7 acl Flow lim mechanism ntawm lub 80 bytes ntawm cov
    Lub taub hau ntawm tus neeg siv-txhais pob ntawv
    Kev tshaj tawm hauv paus loj / multicast supression thiab pib-kaw
    kev pheej hmoo
    Cov Nta Acl Txheem thiab txuas ntxiv Acl
    Lub sij hawm ntau ACL
    Ntws kev faib tawm thiab cov lus txhais los ntawm
    Tau qhov twg / Lub hom phiaj Mac chaw nyob, Vlan, 802.1p, tos, tawm ntawm lub zog,
    Tau qhov twg los / Lo lus uas tus IP (IPV4) chaw nyob, TCP / UDP chaw nres nkoj naj npawb,
    Hom Tshuaj Nyab Xeeb, thiab lwm yam
    Pob ntaub ntim ntawm L2 ~ L7 tob mus rau 80 bytes ntawm IP pob taub hau
    Qab Tus nqi txo rau pob ntawv xa / tau txais kev ceev ntawm chaw nres nkoj lossis
    Tus kheej txhais tau cov ntws thiab muab cov Flale Flow Monitor thiab
    Qhov tseem ceeb hais txog chaw nres nkoj lossis tus kheej txhais tau tias thiab muab 802.1p,
    Dscp
    Qhov tseem ceeb thiab hais
    Pob ntawv tsom iav thiab hloov pauv ntawm interface thiab tus kheej txhais tau tias tus kheej
    Super Oregent Teem Caij raws li Chaw nres nkoj lossis tus kheej txhais tau tias nws tus kheej. Nyias
    Chaw nres nkoj ntws txhawb nqa 8 tus tsiaj muaj txiaj ntsig thiab lub sijhawm ntawm SP, WRR
    thiab SP + WRR.
    Congestion zam kev ua tshuab, suav nrog tus tw-poob thiab wred
    Ipv4 DHCP Relay
    DHCP server server
    Kev Khiav Tawm
    Multicast Igmpv1 / v2 / v3
    IGmpv1 / v2 / v3 snooping
    IGMP Fast
    Kev ntseeg tau Voj
    Kev povhwm
    Kev Nrhiav Kom Tau
    Txuas Kev Tiv Thaiv Tus rstp
    Lacp
    Cuab yeej cuab tam
    Kev povhwm
    1 + 1 lub zog kub rov qab
    Kho Networkmanagement Chaw nres nkoj real-time, kev siv thiab xa / tau txais cov ntawv txheeb
    RFC 3164 BSD syslog raws tutorocol
    Ping thiab tracerout
    Kev zam Cli, chaw nres nkoj console, telnet thiab web
    RMMO (Kev Tswj Xyuas Chaw Taws Teeb) 1, 2, 3, 9 pawg Mib
    Lub siab
    Network Kev tswj hwm lub tshuab (NMS)

    Cov Ntaub Ntawv Yuav Khoom:

    Khoom npe Khoom Piav Qhia
    Epon Olt 0Kag L2 4 * Pon chaw nres nkoj, 8 * ge, 4 * sfp kho qhov muag, ob npaug AC fais fab mov
    Epon Olt 9Pod L3 4 * Pon chaw nres nkoj, 8 * GE, 4 * 10G SFP, ob npaug AC fais fab mov

    xiangqingolt ntawm8kou3 l2

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    Sau koj cov lus ntawm no thiab xa mus rau peb
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