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SC3331-48G4XS

SC3331 series park switch, positioning three-layer gigabit network management switch, with a variety of models, to provide users with gigabit access and the highest uplink rate, fully meet the needs of users for high-density access and high-performance convergence, while providing PoE+ model, single port can provide up to 30W power supply capacity, support the park scenario required Layer 3 protocol. It can meet the needs of smart parks, intelligent transportation, video surveillance and other application scenarios to build fast, stable and efficient networks.

  • Rich communication protocols

    Rich Ethernet communication protocols that integrate switching, routing, ring protection, and security.
    Support 802.1Q VLAN and 802.3x traffic control protocols.
    Supports loop protection protocols such as STP/RSTP/MSTP and loopback-detection.
    Supports the LLDP link layer discovery protocol and LACP link aggregation control protocol, and supports binding of a maximum of eight ports.
    Supports broadcast/multicast/unknown unicast storm suppression.
    Support IGMP-snooping/MLD-snooping Layer 2 multicast control.
    Supports complete routing protocols such as static routes, policy-based routes, and OSPF.

  • Excellent management mechanism

    Support the local Console configuration.
    Supports remote configuration modes such as Telnet and SSH.
    Support SNMP V1,V2, and V3.
    Supports multiple mirroring ports to collect and analyze network traffic so that you can take corresponding management and maintenance measures to optimize network configurations in a timely manner.

  • Complete protection design

    Support a variety of link-level reliability assurance technologies, as well as fast ring network protection protocols such as ERPS, can effectively ensure the normal development of services.
    Supports MLAG distributed aggregation across devices. Ports on different devices can be bundled into a virtual logical port, which is more flexible and stable than the stack solution.

  • Perfect security control policy

    Support for Mac-based dynamic security through IEEE 802.1x, providing user authentication.
    Supports centralized control of switches through the RADIUS protocol.
    Supports user account classification to prevent unauthorized users from making changes to device configurations.
    Supports the unicast reverse path lookup (uRPF) technology to verify the authenticity of data packets and effectively prevent source address spoofing.

Application scenario

  • Enterprise Unit
    Features high-density port access, PoE power supply, up to 10 Gigabit uplink

  • Large Campus
    Features high-density port access, PoE power supply, up to 10 Gigabit uplink
    Technical specification
    Specifications SC3331-48G4XS
    Exchange capacity 176Gbps
    Packet forwarding rate 130.9 Mpps
    Overall dimensions (length × Width × High) 440*260*44mm
    Weight ≤ 4kg
    Console port 1 RJ45 console
    Management Ethernet port 1 Gigabit management network port
    USB port 1 usb2.0 interface
    Service port Description 48 Gigabit electrical ports, 4 10-gigabit optical ports
    Input voltage AC: 100~240, 50/60Hz
    DC: 190~290Vdc
    Power Consumption (static) 20W
    Power consumption (full load) 50W
    Working ambient temperature -5~50℃
    Working environment relative humidity (non-condensation) 5% ~ 95%RH, no condensation
    Port features Supports IEEE 802.3x flow control
    Supports broadcast/multicast/unicast storm suppression
    Supports port auto-negotiation
    Supports rate and duplex setting
    Supports MDI auto-flipping
    Supports link-delay
    MTU
    VCT
    AdminDown
    Port isolation
    Port rate limiting and storm suppression
    LLDP
    Link aggregation Supports static aggregation
    Supports LACP dynamic aggregation
    Supports unicast MLAG distributed aggregation
    MAC Address table Supports MAC address learning, aging, and migration
    Supports static MAC addresses
    Supports black hole MAC addresses
    Supports setting the maximum number of MAC addresses to be learned on a port
    VLAN Support 4K VLAN
    Support access, trunk, and hybrid mode
    Support protocol VLAN, subnet VLAN, MAC VLAN
    Support Guest VLAN and Private VLAN
    Support for basic QinQ, Flexible QinQ, and VLAN mapping
    Support for GVRP/MVRP dynamic VLAN registration protocol
    DHCP Support IPv4/IPv6 DHCP Client
    Support IPv4/IPv6 DHCP Snooping
    Support IPv4/IPv6 DHCP Relay
    Support IPv4/IPv6 DHCP Server
    Option82
    ARP Supports static entries
    Supports dynamic entries
    Supports gratuitous ARP
    Supports ARP Detection
    Supports ARP proxy
    Routing protocol IPv4 and IPv6 static routes
    Equal-cost routes and policy-based routes
    OSPFv2 and OSPFv3
    RIP and RIPNG
    ISIS
    uRPF
    Multicast protocol IGMP/MLD Snooping
    IGMP/MLD Snooping Fast-leave
    IGMP/MLD Snooping Group-policy
    drop-unkown
    Supports multicast VLAN (SVGL mode)
    Supports IGMP and MLD
    Supports IPv4/Pv6 PIM SM
    Loop protection Support STP/RSTP/MSTP
    Support Root Guard
    Support BPDU protection
    Support TC protection
    Support port Single-port/multi-port loop detection
    Support ERPS ring protocol
    Reliability SmartLink
    MonitorLink
    BFD
    VRRP
    QoS/ACL Supports FF-SERv QoS
    Supports flexible queue scheduling algorithm, Supports multiple modes such as SP, WRR, and SP+WRR
    The 802.1p and DSCP priority re-marking of packets
    Supports L2, L3, and L4 ACLs
    Supports IPv4 ACLs
    Supports IPv6 ACLs
    Ingress ACL< br /> ACL traffic rate limiting
    User-defined ACL< br /> Time range ACL
    Port mirroring Port mirroring
    Flow mirroring
    Remote mirroring
    Security Features Supports hierarchical user management and password protection
    Supports 802.1X
    Supports MAC authentication
    Supports Radius
    Supports local authentication
    Supports login whitelist
    Supports SSH 2.0
    Supports IP Source Guard
    Anti-DOS attack
    Management and maintenance Supports File Transfer Protocol (FTP) loading and upgrading
    Trivial File Transfer Protocol (TFTP) loading and upgrading
    Supports command line interface (CLI) configuration
    Support Console local configuration
    Support Telnet, SSH and other remote configuration
    Support Web graphical configuration. HTTPS
    Simple Network Management Protocol (SNMP)
    SNMP V3
    RMON groups 1/2/3/9
    System logs and trap
    NTP and SNTP
    1588 (PTP)
    Ping and Tracert
    Hot patch
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