L3 48+6+4 10Gigabit Management Ethernet Switch JHA-SW4048MG-52VS L3 48+6+4 10Gigabit Ethernet Switch Product overview JHA-SW4048MG-52VS 10Gigabit Managed Switches are standard third-layer non-blocking switch. Based on high-performance ASIC chip technology, the modular structure design, which have a capability of multilayer switching and wire-speed routing forwarding. Can be deployed in the metropolitan area network, and provides a few last 1 km technology to gather and core data exchange. At the same time, JHA-SW4048MG-52VS Switches provide a complete IPv4/IPv6 routing, including tunnel and IP multicast.The user can set all kinds of functions of switch through the Web, SNMP and so on. JHA-SW4048MG-52VS Switches support 2nd layer and 3rd layer VPN, DOS defense, static routing, RIP, OSPF, BGP, PIM-SM, PIM-DM, DVMRP, NAT, Qos, RSTP, MSTP, VLAN, Port Security, a storm suppression, ACL access control and other functions, which is very suitable for the aggregation application of large-scale network and the core application of medium and small-sized network. Product specification The product model L3 48+6+4 10Gigabit  Ethernet Switch Basic characteristics Fixed port 48 1G optical ports, 6 1G electrical combo  ports Extensible port 4 extensible 10G ports Backplane bandwidth 176Gbps Packet forwarding rate 130.944Mpps Processor RISC 400MHz Flash memory capacity 8MB The memory capacity 128MB Address table 32K Product characteristics Spanning tree Support STP, RSTP, MSTP Support PVST/PVST+ VLAN Support port-based VLAN Support MAC-based VLAN Support 802.1Q labeled VLAN Support for Super Vlan Support for Private Vlan Support for the GVRP dynamic VLAN configuration Support QinQ and flexible QinQ Support for Voice VLAN Flow control Based on a standard IEEE 802.3x flow control Using IEEE 802.1Qbb priority flow control Support CAR function Broadcast control Restraining broadcast storm, stop sending so long as reaching a critical point multicast control IGMP Snooping multicast message automatic monitoring multicast routing IGMP v1/v2/v3, MLDv2 PIM-SM, OLINK&PIM-DM DVMRP (Distance Vector Multicast Routing Protocol) GMRP (multicast dynamic registration protocol) Port binding Each group of a maximum of 8, while support 128 group LACP dynamic or static polymerization Port mirroring Support based on flow classification mirroring and port mirroring Stacked Stacked 16 hard, soft stacking 32 Using clustering techniques, with a unified centralized management of IP address to do address resource saving Routing management Static routing RIP v1/v2, OSPFv2, BEIGRP (compatible with Cisco EIGRP), BGPv4, ISIS, BGP Anti virus intelligent routing function Strategy routing Support based on IP strategy routing The proxy function Support Proxy ARP, DNS Proxy Redundancy backup Support for VRRP, HSRP Hot Standby Router Protocol Characteristics of DHCP DHCP Server, DHCP Client and support DHCP relay Function of NAT Support the static or dynamic NAT address translation function Safety characteristics IEEE 802.1x port certification, PKI certification Port Security (Port Security) function Hardware support for IP ACL ACL ACL, MAC, Vlan Hardware support for port based user IP+MAC+Vlan ID+ user account a variety of factors combined to bind Support IP Source Guard Support WEB interface user authentication Remote RADIUS, TACACS+ certification User classification management and password protection                                    Net shield technology Safety control technology Policy control list Quality of service IEEE 802.1Qau congestion mechanism Each port 8 send queue mapping 802.1p 8 priority WRED, WFQ, SP and FIFO queue scheduling algorithm Best-Effort Service Differentiated Service Strict Priority Weighted Round Robin First come first served TOS to mark RTS Network management SNMP v1/v2/v3 RMON (1,2,3,9 group) Telnet WEB interface Support for cluster management Support SSH Support for PDP (compatible with Cisco CDP.) To support the fan, temperature, system log, hierarchical alarm Physical characteristics Appearance size 442mm × 285mm × 44mm Power characteristic AC 110-240V adaptive, 47-63Hz, 1A/230V, RPS power hot backup Power 80W Indicator lamp Power indicator, indication of system, connecting / transceiver instructions Environment humidity / temperature 0-50 ℃ operation,-40-70 ℃ preservation,0-90% no condensation