L3 48 + 6 + 4 10Gigabit Management Ethernet Switch JHA-SW4048MG-52VS L3 48 + 6 + 4 10Gigabit Ethernet Switch Nānā huahana ʻO JHA-SW4048MG-52VS 10Gigabit Managed Switchs he maʻamau ke kolu o ka papa kuhikuhi ʻole. Hoʻokumu ʻia i ka ʻenehana chip ASIC kiʻekiʻe, ka hoʻolālā hoʻolālā modular, nona ka hiki ke hoʻololi i ka multilayer a me ka neʻe ʻana i ka uea-wikiwiki. Hiki ke kau ʻia i loko o ka ʻoihana metropolitan area, a hāʻawi i kahi ʻenehana 1 km hope loa e hōʻiliʻili a hoʻololi i ka ʻikepili koʻikoʻi. Ma ka manawa like, hāʻawi ʻo JHA-SW4048MG-52VS Switches i kahi alaloa IPv4 / IPv6 holoʻokoʻa, me ka tunnel a me IP multicast. Hiki i ka mea hoʻohana ke hoʻonohonoho i nā ʻano hana āpau o ka hoʻololi ma o ka Pūnaewele, SNMP a pēlā aku. Kākoʻo ʻo JHA-SW4048MG-52VS Switches i ka 2nd layer a me ka 3rd layer VPN, pale DOS, static routing, RIP, OSPF, BGP, PIM-SM, PIM-DM, DVMRP, NAT, Qos, RSTP, MSTP, VLAN, Port Security, a ka hoʻopau ʻana i ka ʻino, ka mana o ka ACL a me nā hana ʻē aʻe, i kūpono loa no ka hoʻohui ʻana o ka ʻoihana pūnaewele nui a me ka noi kumu o ka waena a me pūnaewele liʻiliʻi. Hōʻike kikoʻī o ka huahana ʻO ke ʻano huahana L3 48+6+4 10Gigabit Ethernet Switch Nā hiʻohiʻona kumu Paʻa awa 48 1G puka aniani, 6 1G mau awa hui pū uila Hiki ke hoʻonui ʻia 4 hiki ke hoʻonui ʻia Nā awa 10G Backplane bandwidth 176Gbps Packet forwarding rate 130.944Mpps08MB The Flash memory RISC RISC ka mana hoʻomanaʻo 128MB Papa kuhikuhi 32K Nā hiʻohiʻona huahana Kākoʻo kumu lāʻau Spanning STP, RSTP, MSTP Kākoʻo PVST/PVST+ VLAN Kākoʻo VLAN e pili ana i ke awa Kākoʻo VLAN kākoʻo MAC ʻo VLAN Kākoʻo 802.1Q hōʻailona VLAN Kākoʻo no Super Vlan Kākoʻo no Private Vlan Kākoʻo no ka GVRP dynamic VLAN hoʻonohonoho Kākoʻo QinQ a maʻalahi. Kākoʻo QinQ no ka hoʻomalu kahe ʻana o ka leo VLAN Ma muli o kahi mana kahe IEEE 802.3x maʻamau me ka hoʻohana ʻana iā IEEE 802.1Qbb ka mana kahe nui Kākoʻo i ka hana CAR Ka mana hoʻolaha Kaohi ʻana i ka ʻino, hoʻōki i ka hoʻouna ʻana a hiki i kahi koʻikoʻi mana multicast IGMP Snooping memo multicast ka nānā ʻana i ka multicast routing IGMP v1/v2/v3, MLDv2 PIM-SM, OLINK&PIM-DM DVMRP ( ʻO ka mamao o ka Vector Multicast Routing Protocol) GMRP (multicast dynamic registration protocol) Hoʻopaʻa ʻia i kēlā me kēia hui. o ka nui o 8, oiai e kākoʻo ana i ka 128 pūʻulu LACP dynamic a static polymerization Port mirroring Kākoʻo e pili ana i ka hoʻokaʻawale ʻana o ke kahe a me ka hoʻohālikelike awa Hoʻopaʻa ʻia 16 paʻa paʻa a palupalu 32 Ke hoʻohana ʻana i nā ʻenehana clustering, me ka hoʻokele kikowaena kikowaena o ka IP address e hana i nā kumuwaiwai helu. mālama ʻana i ka hoʻokele ʻana i ke ala ala ʻo RIP v1/v2, OSPFv2, BEIGRP (kūpono me Cisco EIGRP), BGPv4, ISIS, BGP Anti virus intelligent routing function Kākoʻo hoʻokele e pili ana i ka IP strategy routing ʻO ka hana proxy Kākoʻo i ka Proxy ARP, DNS Proxy Redundancy backup Kākoʻo no VRRP, HSRP Hot Standby Router Protocol Nā ʻano o DHCP DHCP Server, DHCP Client a kākoʻo DHCP relay Function of Kākoʻo ʻo NAT i ka hana unuhi ʻōlelo NAT kūʻokoʻa a i ʻole nā ​​​​ʻano palekana Nā hiʻohiʻona palekana IEEE 802.1x awa palapala hōʻoia, PKI hōʻoia Port Security (Port Security) hana Kākoʻo lako lako no ka IP ACL ACL ACL, MAC, Vlan Kākoʻo lako lako no ka mea hoʻohana port IP + MAC + Vlan ID + moʻokāki mea hoʻohana i nā ʻano mea like ʻole i hui pū ʻia e hoʻopaʻa i Kākoʻo IP Source Guard Support WEB interface hōʻoia mea hoʻohana RADIUS mamao, TACACS+ palapala hōʻoia Hoʻokele hoʻonohonoho hoʻohana a me ka pale ʻana i ka ʻōlelo huna ʻenehana pale palekana ʻenehana palekana palekana Papa inoa hoʻomalu kulekele ʻO ka maikaʻi o ka lawelawe IEEE 802.1Qau congestion mechanism ʻO kēlā me kēia awa 8 hoʻouna i ka pila pila 802.1p 8 manaʻo nui WRED, WFQ, SP a me FIFO queue scheduling algorithm Best-Effort Service Differentiated Service Strict Priority Weighted Round Robin E hele mua mai ka TOS e hōʻailona i ka RTS Network management SNMP v1/v2/v3 RMON (1 ,2,3,9 pūʻulu) Telnet WEB interface Kākoʻo no ka hoʻokele cluster Kākoʻo kākoʻo SSH no PDP (kūpono me Cisco CDP.) No ke kākoʻo ʻana i ka peʻahi, wela, ʻōnaehana log, hierarchical alarm Nā hiʻohiʻona kino. hōʻailona, ​​hōʻailona o ka ʻōnaehana, hoʻohui / transceiver aʻoaʻo Ka haʻahaʻa / wela 0-50 ℃ hana, -40-70 ℃ mālama, 0-90% ʻaʻohe condensation