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    Huawei 4 PON port 20KM Fiber ftth GPON EPON GEPON olt

    Kufotokozera Kwachidule:

    Doko la 4 PON ili la OLT lapangidwa kuti lizitha kupeza ogwiritsa ntchito komanso bizinesicampus network. Mafotokozedwe ake apamwamba amatsimikizira magwiridwe antchito apamwamba kudzera pa netiweki ya optical access.

     

    Zakuthupi: Chigoba chachitsulo

    Kukula: 440mm×44mm×260mm(L*W*H)

    Kulemera kwake: ≤4.5Kg


    Tsatanetsatane wa Zamalonda

    Parameters

    Mapulogalamu

    Zogulitsa Tags

    4port L3 EPON OLT

     

    xiangqingolt4L3kou4 (6)


    Chidule cha Zamalonda:

    EPON OLT ndi kaseti kaphatikizidwe kapamwamba komanso kaseti kakang'ono ka EPON OLT kopangidwira anthu ogwira ntchito komanso netiweki yamasukulu. Imatsatira miyezo yaukadaulo ya IEEE802.3 ah ndipo imakwaniritsa zofunikira za zida za EPON OLT za YD/T 1945-2006 Tekinoloje zofunika pa intaneti——zochokera pa Ethernet Passive Optical Network (EPON) ndi China telecom EPON zofunikira zaukadaulo 3.0. EPON OLT mndandanda ali omasuka kwambiri, mphamvu yaikulu, kudalirika mkulu, wathunthu mapulogalamu ntchito, imayenera bandiwifi magwiritsidwe ndi Efaneti luso thandizo bizinesi, chimagwiritsidwa ntchito kwa woyendetsa kutsogolo-mapeto Kuphunzira maukonde, kumanga maukonde payekha, ogwira ntchito campus mwayi ndi kupeza maukonde kumanga.

    Pali mitundu iwiri ya mafotokozedwe OLT. OLT imapereka 4/8 downlink 1.25G EPON madoko, 8 * GE LAN Ethernet madoko ndi 4 *10G SFP kwa uplink. Kutalika ndi 1U kokha kuti muyike mosavuta ndikupulumutsa malo. Imatengera ukadaulo wapamwamba, wopereka yankho lothandiza la EPON. Kuphatikiza apo, imapulumutsa ndalama zambiri kwa ogwiritsa ntchito chifukwa imatha kuthandizira maukonde osakanizidwa a ONU.

    xiangqingolt4L3kou5 (3)

    Zogulitsa:

    Kanthu EPON OLT 4/8 PON Port
    Zithunzi za PON IEEE 802.3ah EPONChina Telecom/Unicom EPONMaximum 20 Km PON transmission distancePalo lililonse la PON limathandizira max. 1:64 kugawanika ratioUplink ndi downlink katatu churning encrypted ntchito ndi 128BitsStandard OAM ndi kuwonjezera OAMONU batch mapulogalamu kukweza, kukweza nthawi yokhazikika, nthawi yeniyeni kukweza
    Zithunzi za L2 MAC MAC Black HolePort MAC Limit16K MAC adilesi
    Zithunzi za VLAN 4K VLAN kulowaPort-based/MAC-based/protocol/IP subnet-basedQinQ ndi flexible QinQ (StackedVLAN)VLAN Swap ndi VLAN RemarkPVLAN kuti muzindikire kudzipatula kwa doko ndikusunga zothandizira pagulu.
    Mtengo Wozungulira STP/RSTPRemote loop detecting
    Port Bi-directional bandwidth control for onuStatic link aggregation ndi LACP(Link Aggregation Control Protocol)Port mirroring
    SecurityFeatures Chitetezo cha Wogwiritsa Adilesi ya Port IsolationMAC yomanga padoko ndi kusefa adilesi ya MAC
    Chipangizo Chitetezo Anti-DOS kuwukira (monga ARP, Synflood, Smurf, ICMP attack),ARPSSHv2 Secure ShellSecurity IP lowani kudzera mu TelnetHierarchical management and password protection of users
    Network Security Kuwunika kwa magalimoto a MAC ndi ARP Kuletsa kuchuluka kwa magalimoto a ARP kwa wogwiritsa ntchito aliyense komanso wothamangitsa wogwiritsa ntchito ARP molakwikaDynamic ARP yomangiriza patebuloIP+VLAN+MAC+Port yomangiraL2 kupita ku L7 ACL makina osefa pa ma byte 80 a mutu wa wosuta- wofotokozera paketiKuwulutsa kochokera kuPort / kuponderezedwa kwamitundu yambiri komanso doko lozimitsa yokha
    Mawonekedwe a Utumiki Mtengo wa ACL Magulu okhazikika komanso otalikirapo a ACLTime Range ACLFLowlow classification and flow definition based on source/kopita adilesi ya MAC, VLAN, 802.1p, ToS, DiffServ, source/popita IP(IPv4) adilesi, TCP/UDP port number, protocol type, etcpacket kusefera kwa L2~ L7 yakuya mpaka 80 byte ya IP paketi mutu
    QoS Malire a paketi yotumiza/kulandira liwiro la doko kapena mayendedwe odzifotokozera okha ndikupereka kuwunika kwamayendedwe onse ndi ndemanga Yofunika Kwambiri ku doko kapena mayendedwe odzifotokozera okha ndikupereka 802.1P, DSCPpriority ndi RemarkPacket kalirole ndikuwongoleranso mawonekedwe ndikuyenda komwe kumadzifotokozera. kutengera doko kapena kuyenda komwe kumatanthawuza. Kuthamanga kulikonse kwa doko kumathandizira mizere 8 yofunika kwambiri komanso ndandanda ya SP, WRR ndi SP+WRR. Kupewa kwa congestion, kuphatikiza Tail-Drop ndi WRED.
    IPv4 ARP ProxyDHCP RelayDHCP ServerStatic RoutingOSPFv2
    Multicast IGMPv1/v2/v3IGMPv1/v2/v3 SnoopingIGMP Kuchoka mwachanguIGMP Woyimira
    Kudalirika Chitetezo cha Loop Kuzindikira kwa Loopback
    Chitetezo cha Link RTPLACP
    Chitetezo cha Chipangizo 1+1 mphamvu zosunga zobwezeretsera
    Kusamalira Kusamalira Network Doko lanthawi yeniyeni, kugwiritsa ntchito ndi kutumiza/kulandira ziwerengero zochokera ku Telnet802.3ah Ethernet OAMRFC 3164 BSD syslog ProtocolPing ndi Traceroute
    Kasamalidwe ka Chipangizo CLI, Console port, Telnet ndi WEBRMON (Kuwunika Kutali)1, 2, 3, 9 magulu MIBNTPNetwork management

     

    Zogula:

    Dzina la malonda Mafotokozedwe Akatundu
    EPON OLT 8PON L3

    8 * PON port, 8 * GE, 4 * 10G SFP, magetsi awiri a AC

    EPON OLT 4PON L3

    4 * PON port, 8 * GE, 4 * 10G SFP, magetsi awiri a AC

     xiangqingolt4L3kou4 (1)

    xiangqingolt4L3kou4 (2)

    Fast 8 port ethernet switch 10 / 100 Mbps network switch Yogwirizana ndi cisco

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