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    安徽11选遗漏数据: S2700 Series Enterprise Switches

    安徽十一选五预测 www.ia5w.net Highly scalable, energy-efficient 100 Mbit/s access switches for enterprise campus networks.

    Cutting-edge switching technologies combined with Huawei’s Versatile Routing Platform (VRP) software and comprehensive built-in security features make the S2700 Series Switches ideal for building and expanding next-generation IT networks.

    Choose from over 20 Standard (SI) and Enhanced (EI) models with Huawei’s exclusive Easy Operation Toolkit for easy installation, configuration, monitoring, and troubleshooting.

    Choose Fast Ethernet switches from Huawei for resilient performance and carrier-grade reliability

    • Built-in 7 kV surge protection
    • Configure up to 48 downstream ports in a 1U height switch; combine with up to 8 x S2700 or larger Campus Switches in one rack with Huawei’s iStack virtualization technology
    • Plug-in optical port connectors extend downstream reach to 500 meters; use Power-over-Ethernet (PoE) modules to power PCs, terminals, VoIP telephony, and other IP-based devices
    • 802.1x authentication and MAC address authentication

    Specifications¹

    Specifications

    S2700-SI/S2710-SI

    S2700-EI

    S2750-EI/S2720-EI

    Switching Capacity

    32 Gbit/s

    32 Gbit/s

    S2750-EI: 64 Gbit/s

    S2720-28TP-EI-AC: 12.8 Gbit/s

    Forwarding Performance

    2.7 Mpps/5.4 Mpps/6.6 Mpps/13.2 Mpps

    2.7 Mpps/5.4 Mpps/6.6 Mpps/13.2 Mpps

    8.4 Mpps/9.6 Mpps

    Port Descriptions

    Downlink: 8/16/24/48 x 10/100 Base-TX Ethernet ports

    Uplink: 2/4 x GE ports

    Downlink: 8/16/24/48 x 10/100 Base-TX Ethernet ports

    Uplink: 2/4 x GE ports

    Downlink: 24 x 10/100 Base-TX Ethernet ports

    Uplink: 4 x GE ports

    MAC Address Table

    8K MAC address entries

    Manual deletion of dynamic MAC address entries

    Configurable aging time of MAC addresses

    Blackhole MAC address entries

    8K MAC address entries

    Manual deletion of dynamic MAC address entries

    Configurable aging time of MAC addresses

    MAC address learning control based on ports

    Blackhole MAC address entries

    16K MAC address entries

    Manual deletion of dynamic MAC address entries

    Configurable aging time of MAC addresses

    MAC address learning control based on ports

    Limit on the number of MAC addresses learned on a port

    Blackhole MAC address entries

    VLAN

    4K active VLANs, complying with IEEE 802.1Q

    Port-based VLAN assignment

    4K active VLANs, complying with IEEE 802.1Q

    Port-based VLAN assignment

    MAC address-based assignment

    Port-based QinQ

    4K active VLANs, complying with IEEE 802.1Q

    Port-based VLAN assignment

    MAC address-based assignment

    Port-based QinQ

    QoS

    Outbound port-based rate limiting

    4 or 8 queues of different priorities on each port

    Mapping between 802.1p priorities and queues

    SP, WRR, and SP + WRR algorithms

    Port-based rate limiting

    4 or 8 queues of different priorities on each port

    Mapping between 802.1p priorities and queues

    SP, WRR, and SP + WRR algorithms

    Port-based rate limiting

    8 queues of different priorities on each port

    Mapping between 802.1p priorities and queues

    SP, WRR, and SP + WRR algorithms

    Packet-based priority re-marking and packet redirection

    IPv4 routing

    Static routing

    RIP v1/v2 (S2750-EI)

    IPv6 Features

    IPv6 protocol

    Static IPv6 routes

    IPv6 protocol

    Static IPv6 routes

    MLD v1/v2 snooping

    IPv6 protocol

    Static IPv6 routes

    MLD v1/v2 snooping

    Multicast

    IGMP v1/v2/v3 snooping

    Port-based rate limiting for multicast packets

    MVLAN

    Controllable multicast

    IGMP v1/v2/v3 snooping

    Port-based rate limiting for multicast packets

    MVLAN

    Controllable multicast

    IGMP v1/v2/v3 snooping

    Port-based rate limiting for multicast packets

    Reliability

    S2700-SI: STP (IEEE 802.1d), RSTP (IEEE 802.1w)

    S2710-SI: STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s)

    STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s), and RRPP ring topology and RRPP multi-instance

    STP (IEEE 802.1d), RSTP (IEEE 802.1w), MSTP (IEEE 802.1s), and RRPP topology and RRPP multi-instance SEP and ERPS (G.8032)

    Smart Link tree topology and Smart Link multi-instance, implementing millisecond-level protective switch-over

    Surge Protection

    Surge protection capability of service ports: 7 kV

    Surge protection capability of service ports: 7 kV

    Surge protection capability of service ports: 7 kV

    Security and Access Features

    S2700-SI: Storm suppression

    S2710-SI: Storm suppression, IP Source Guard

    S2700-SI: Multiple authentication methods including AAA, RADIUS, and TACACS+;

    Port isolation;

    Suppression of multicast, broadcast, and unknown unicast packets;

    CPU defense

    S2710-SI: Multiple authentication methods including AAA, RADIUS, and TACACS+;

    Port isolation;

    Suppression of multicast, broadcast, and unknown unicast packets;

    CPU defense;

    802.1x authentication and limit on the number of users on an interface

    Storm suppression

    IP Source Guard

    Multiple authentication methods including AAA authentication, RADIUS authentication, and TACACS+ authentication

    802.1x authentication, MAC address authentication, MAC bypass authentication

    DHCP snooping

    Port isolation and sticky MAC

    Packet filtering based on MAC addresses

    Limit on the number of learned MAC addresses

    Suppression of multicast, broadcast, and unknown unicast packets

    CPU defense

    S2750-EI: DHCP relay

    802.1x authentication and limit on the number of users on an interface

    Storm suppression

    IP Source Guard

    Multiple authentication methods including AAA authentication, RADIUS authentication, and TACACS+ authentication

    802.1x authentication, MAC address authentication, MAC bypass authentication

    DHCP snooping

    Port isolation and sticky MAC

    Packet filtering based on MAC addresses

    Limit on the number of learned MAC addresses

    Suppression of multicast, broadcast, and unknown unicast packets

    CPU defense

    S2750-EI/S2720-EI: DHCP relay

    Power Consumption

    S2700-9TP-SI < 12.8W

    S2700-18TP-SI < 14.5W

    S2700-26TP-SI < 15.5W

    S2710-52P-SI < 38W

    S2700-9TP-EI < 12.8W

    S2700-9TP-PWR-EI < 154W (PoE: 124W)

    S2700-18TP-EI < 14.5W

    S2700-26TP-EI < 15.5W

    S2700-52P-EI < 38W

    S2700-26TP-PWR-EI < 808W (PoE: 740W)

    S2750-20TP-PWR-EI < 435W

    S2750-28TP-EI < 15.7W

    S2750-28TP-PWR-EI < 445W

    S2720-28TP-EI-AC < 15.7W

    Interoperability

    VLAN-based Spanning Tree (VBST) (interoperating with PVST, PVST+, and RPVST)

    Link-type Negotiation Protocol (LNP) (similar to DTP)

    VLAN Central Management Protocol (VCMP) (similar to VTP)

    For detailed interoperability certifications and test reports, click HERE.

    1. This content is applicable only to regions outside mainland China. Huawei reserves the right to interpret this content.

    WORLDWIDE

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