DS-3E3740 – 40 Port 10 G L3 Switch in Sri Lanka

  • Layer 3 network switch
  • 32 x 10/100/1000 Mbps ethernet ports and 8 x 10G Mbps SFP+ uplink ports
  • Various network management standards such as console, Telnet, SSH2.0, Web, SNMP v1/v2/v3, TFTP, RMON
  • Supports the telecom-level Ethernet-ring protection protocol with a protection shift time of less than 50ms, STP/RSTP, backup of active and standby uplinks, and LACP link aggregation to cater to the high reliability requirements of carriers
  • Powerful ACL functions to access and control L2-L7 data, providing carriers with flexible and varied policy control methods
  • Supports In-Service Software Upgrade (ISSU) to ensure the unremitting data forwarding during system upgrade
  • Supports various L2 multicast functions such as IGMP-snooping, user fast-leave mechanism and trans-vlan multicast copy
  • Supports priority retagging and complicated flow classification based on VLAN, MAC, source address, destination address, IP or priority to better streamline carrier’s services
  • Supports storm/multicast/unicast limit which ensures the normal running of equipment in harsh network conditions
  • Supports the IPv6 protocol suite, IPv6 neighbor discovery, ICMPv6, path MTU discovery, DHCPv6, etc;Supports IPv6 tunnel: manual tunnel, automatic tunnel, GRE tunnel, 6to4 tunnel, ISATAP;Supports IPv4 transiting to IPv6: IPv6 manual tunnel, automatic tunnel, 6 to 4 tunnel, ISATAP tunnel
  • Backplane
  • Backplane224Gbps
  • Forwarding Rate
  • Forwarding Rate136Mpps
  • MAC
  • MAC64K
  • Puertos
  • Puertos32 10/100/1000M Base-T ports+8 10G SFP+ ports
  • Dimensions(W×D×H)(Mm)
  • Dimensions(W×D×H)(Mm)442.5×315×44
  • Consumo
  • Consumo<50W
  • MAC Exchange
  • MAC ExchangeSupport 64K MAC address table; Support to view and remove MAC addresses Support MAC address aging time configurable Support MAC Sticky based on port constraint MAC address learning and dynamic binding MAC Supports static, dynamic, and black hole MAC table entries. Support source MAC address filtering
  • VLAN
  • VLANSupport IEEE 802.1Q (VLAN), the whole machine supports 4K VLAN. Support GVRP Support QinQ Support VLAN based on MAC/ protocol /IP subnet / policy / port Support Private VLAN Support 1:1 and N:1 VLAN Mapping functions
  • IPv4
  • IPv4Static Routing, RIPv1/2, RIPng, OSPF, OSPFv3, IS-IS, IS-ISv6, BGP, BGP4+, ECMP, Routing Strategy
  • IPV6
  • IPV6Support ND (Neighbor Discovery) Support PMTU Support Ipv6 Ping, Ipv6 Tracert, Ipv6 Telnet Support ACL based on source Ipv6 address, destination Ipv6 address, four port, protocol type, and so on. Support MLD v1/v2snooping (Multicast Listener Discovery snooping)
  • QoS
  • QoSIt supports speed limit on port direction and direction. Supports 8 priority queues per port. Support mapping from message 802.1p to different queues Support SP, WRR and SP+WRR algorithm Support for message priority and message redirection Support L2 (Layer 2) ~L4 (Layer 4) packet filtering function, provide source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP protocol source/destination port number, protocol, VLAN packet filtering function Support functions based on queue speed limit and port shaping.
  • MCE
  • MCESupport MCE
  • Multidifusión
  • MultidifusiónSupport IGMP v1/v2/v3 Snooping and fast leave mechanism Supporting multicast forwarding in VLAN and multicast multi VLAN replication Multicast load sharing supporting bundled ports Support controllable multicast Port based multicast traffic statistics Support IGMP v1/v2/v3, PIM-SM, PIM-DM, PIM-SSM
  • Virtualización
  • VirtualizaciónSupport VSS virtualization technology
  • Fiabilidad
  • FiabilidadSupport STP (IEEE 802.1d), RSTP (IEEE 802.1w) and MSTP (IEEE 802.1s) protocol. Support EAPS (Ethernet loop protection protocol) and MEAPS (fast ring network protection protocol). Support FlexLinkLite tree topology protection mechanism to provide millisecond protection for primary and secondary links. Support BPDU protection, root protection and loopback protection. Support VRRP Support GR for OSPF, BGP Support BFD for OSPF, BGP
  • Seguridad
  • SeguridadSupport 802.1x, support single port maximum user number limit Storm suppression Filter User level management and password protection Support AAA authentication, support Radius, TACACS+ and many other ways. Support 802.1X authentication, support MAC authentication, and support MAC bypass authentication. Support to prevent DOS, ARP attack function, ICMP anti attack Support binding of IP, MAC, port and VLAN Support MAC address learning limit Support DHCP Snooping Support port isolation, Sticky MAC Support MAC address filtering Support SSH V2.0 Support multicast, broadcast and unknown unicast message suppression Support CPU protection function
  • Gestión
  • GestiónConsole, Telnet, SSH2.0, Web SNMP v1/v2/v3 TFTP RMON
  • Fuente De Alimentación
  • Fuente De AlimentaciónAC:100V-240V,50Hz±10%
  • Ambiente
  • AmbienteOperating temperature/humidity: 0℃-45℃,5%-95% non-condensing Storage temperature/humidity: -20℃-70℃;5%-95% non-condensing


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