Product Overview:
EPON OLT mubatanidzwa wepamusoro uye wepakati nepakati kaseti EPON OLT yakagadzirirwa kuti vafambisi vasvike uye bhizinesi kembasi network. Inotevera IEEE802.3 ah tekinoroji zviyero uye inosangana neEPON OLT midziyo zvinodiwa zveYD/T 1945-2006 Unyanzvi zvinodiwa kuti uwane network——zvakavakirwa paEthernet Passive Optical Network (EPON) uye China telecom EPON tekinoroji zvinodiwa 3.0. EPON OLT yakatevedzana ine kuvhurika kwakanyanya, hukuru hukuru, kuvimbika kwakanyanya, yakazara software basa, inoshanda bandwidth kushandiswa uye Ethernet bhizinesi rekutsigira kugona, rinoshandiswa zvakanyanya kune opareta kumberi-kumagumo network kufukidzira, yakavanzika network kuvaka, bhizinesi kembasi kuwana uye kumwe kuwana network yekuvaka.
Iyo OLT inopa 4 downlink 1.25G EPON ports, 8 * GE LAN Ethernet ports uye 4*GE sfp optical yeuplink. Kureba kunongori 1U yekuisa nyore uye kuchengetedza nzvimbo. Inotora tekinoroji yepamusoro, inopa inoshanda EPON mhinduro. Zvakare, inochengetedza mari yakawanda kune vanoshanda nekuti inogona kutsigira akasiyana ONU hybrid networking.
| Item | EPON 4 PON Port |
| Service Port | 4 * PON chiteshi, 8 * GE RJ45, 4*GE SFP optical |
| Redundancy Design | Dual Voltage Regulators |
| Magetsi | AC: input100 ~ 240V * 2 47/63Hz |
| Kushandisa Simba | ≤45W |
| Dimensions (Kufara x Kudzika x Urefu) | 440mm×44mm×260mm |
| Huremu (Yakazara-Yakazara) | ≤4.5kg |
| Zvinodiwa Nezvakatipoteredza | Kushanda tembiricha: -10°C~55°C Kuchengetedza tembiricha: -40°C~70°C Hunyoro hunyoro: 10% ~ 90%, isina-condensing |
ProductFeatures:
| Item | EPON OLT 4 PON Port | |
| PON Features | IEEE 802.3ah EPON China Telecom/Unicom EPON Maximum 20 Km PON yekufambisa kureba Imwe neimwe chiteshi chePON inotsigira iyo max 1:64 kupatsanura chiyero Uplink uye downlink katatu churning encrypted basa ne 128Bits Standard OAM uye yakawedzerwa OAM ONU batch software kusimudzira, yakatarwa nguva kukwidziridzwa, chaiyo nguva upgrade | |
| L2 Zvimiro | MAC | MAC Black Hole Port MAC Limit 16K MAC kero |
| VLAN | 4K VLAN zvinyorwa Port-based/MAC-based/protocol/IP subnet-based QinQ uye inoshanduka QinQ (StackedVLAN) VLAN Swap uye VLAN Remark PVLAN yekuona kusarudzika kwechiteshi uye kuchengetedza veruzhinji-vlan zviwanikwa | |
| Spinning Tree | STP/RSTP Remote loop inoona | |
| Port | Bi-directional bandwidth kutonga kune onu Static link aggregation uye LACP (Link Aggregation Control Protocol) Port mirroring | |
| SecurityFeatures | User's Chengetedzo | Port Isolation MAC kero inosunga kuchiteshi uye MAC kero kusefa |
| Mudziyo Chengetedzo | Anti-DOS kurwisa (seARP, Synflood, Smurf, ICMP kurwisa), ARP SSHv2 Chengetedza Shell Chengetedza IP kupinda kuburikidza neTelnet Hierarchical management uye password kuchengetedza vashandisi | |
| Network Chengetedzo | Mushandisi-based MAC uye ARP traffic yekuongorora Dzivirira ARP traffic yemushandisi wega wega uye kumanikidza-kunze mushandisi ne abnormal ARP traffic Dynamic ARP tafura-based binding IP+VLAN+MAC+Port inosunga L2 kusvika kuL7 ACL kuyerera kwesefa michina pa80 bytes ye musoro wepaketi yakatsanangurwa nemushandisi Port-yakavakirwa kutepfenyura / multicast kudzvinyirira uye otomatiki kudzima njodzi port | |
| Zvimiro Zvebasa | ACL | Yakajairwa uye yakawedzera ACL Nguva Range ACL Flow classification uye kuyerera tsananguro inobva kunobva/kuenda MAC kero, VLAN, 802.1p, ToS, DiffServ, kunobva/kuenda IP(IPv4) kero, TCP/UDP port nhamba, protocol mhando, nezvimwewo packet filtration yeL2~L7 yakadzika kusvika ku80 bytes yeIP packet musoro |
| QoS | Rate-muganho wepacket kutumira / kugamuchira kumhanya kwechiteshi kana self-defined flow uye kupa general flow monitor uye Chekutanga kutaura kuchiteshi kana kuzvitsanangura kuyerera uye kupa 802.1P, DSCP pokutanga uye Remark Packet girazi uye redirection ye interface uye yekuzvitsanangura kuyerera Super queue scheduler yakavakirwa pachiteshi kana kuzvitsanangura kuyerera. Mumwe nomumwe kuyerera kwechiteshi kunotsigira mitsetse 8 yekutanga uye kuronga kweSP, WRR uye SP + WRR. Congestion kudzivirira michina, kusanganisira Muswe-Drop uye WRED | |
| IPv4 | DHCP Relay DHCP Server Static Routing | |
| Multicast | IGMPv1/v2/v3 IGMPv1/v2/v3 Snooping IGMP Kurumidza kusiya | |
| Kuvimbika | Loop Dziviriro | Loopback-kuona |
| Link Protection | RSTP LACP | |
| Mudziyo Dziviriro | 1+1 simba rinopisa backup | |
| Maintenance | NetworkManagement | Port chaiyo-nguva, kushandiswa uye kutumira/kugamuchira nhamba yakavakirwa paTelnet802.3ah Ethernet OAM RFC 3164 BSD syslog Protocol Ping uye Tracerout |
| DeviceManagement | CLI, Console port, Telnet uye WEB RMON (Remote Monitoring)1, 2, 3, 9 mapoka MIB NTP Network manejimendi System (NMS) | |
Ruzivo rwekutenga
| Product name | Chigadzirwa tsananguro |
| EPON OLT 4PON L2 | 4 * PON port, 8 * GE, 4 * SFP optical, kaviri AC simba rekupa |
| EPON OLT 4PON L3 | 4 * PON port, 8 * GE, 4 * 10G SFP, kaviri AC simba rekupa |
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