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    ES6252TS-L3万兆高性能路由交换机
    L3万兆高性能路由交换机
    ES6252TS交换机是万兆高性能路由交换机，具有24个千兆下行链路端口和两个万兆上行链路以及两个万兆堆栈链路端口。交换机是理想的互联网服务提供商（ISPS）和多系统运营商（MSOS），为家庭用户提供三重播放服务，达到千兆带宽。它也是SMB、企业和校园网的理想千兆位接入交换机。ES6252TS交换机具有高可用性、全面安全性、健壮多播控制的特点，并将QoS提前到网络边缘，同时保持简单的管理。
    规格
    产品形态
    • 类型
      L3万兆高性能路由交换机
    端口
    • 规格
      48*10/100/1000M BASE-T RJ45 ports;2*10G SFP+ uplink ports;2*10G stack link ports;1*GE out-of-band management ports;1*console RJ45 ports
    性能
    • flash memory
      64MB
    • DDRIII capacity
      512MB
    • switching capacity
      176Gbps
    • MAC address table size
      16K
    • ARP table size
      1K
    • Jumbo frames
      9KB
    • auto-negotiation
      MDI/MDIX
      Yes
    电源
    • input range
      100-240VAC/50-60Hz
    • Max system power(w)
      45W
    • Smart fan controller
      Smart
    • SFP power control
      Yes
    • Dying gasp
      Yes
    机箱
    • Rack Space
      19"
    • Dimension
      (W x D x H) cm
      44 x 33 x 4.4
    环境
    • Operating Temperature
      0º to 50ºC
    • Storage Temperature
      -40º to 70ºC
    • Operating Humidity
      (non-condensing)
      10% to 90%
    • Storage Humidity
      (non-condensing)
      10% to 90%
    • Environmental Regulation
      Compliance: WEEE
      YES
    • Environmental Regulation
      Compliance: RoHS
      RoHS
    认证
    • FCC Class A
      YES
    • CE
      YES
    • Safety Compliance:CB
      YES
    • Safety Compliance:UL
      YES
    L2 功能
    • Transceivers
      current/rx-power/temperature/tx-power；voltage/high-low alarm and warning；Digital Diagnostic Monitoring (DDM)
    • Flow Control
      IEEE 802.3x for full duplex mode；Back-Pressure for half duplex mode
    • Jumbo frames
      9 KB
    • Storm Control
      Broadcast/Multicast/Unknown Unicast
    • Link aggregation
      Static link aggregation；802.3ad with LACP；Unicast/Multicast load balance over trunk port
    • Spanning Tree Protocol
      STP；RSTP；MSTP；ERPS；BPDU  Guard；BPDU filtering；BPDU transparent；Loopback detection
    • VLANs
      Supports 4K VLAN；Port-based VLAN；IEEE 802.1Q VLAN；GVRP (256 VLAN)；IEEE 802.1v Protocol-based VLAN；IP Subnet-based VLAN；MAC-based VLAN；Voice VLAN；Traffic Segmentation；QinQ
    • IGMP Snooping
      IGMP Proxy reporting；IGMP v1/v2/v3 snooping；IGMP Filtering；IGMP Throttling；IGMP Immediate Leave；IGMP Querier；IGMP mrouter-forward mode；IGMP router-port-expire-time；IGMP tcn-flood；IGMP tcn-query-solicit；IGMP unregistered-data-flood
    • MVR
      5 multicast VLANs
    • Port mirroring
      YES
    • Remote port mirror (RSPAN)
      YES
    • Stacking Links
      L2/L3 supported；VLAN membership supported；trunking supported；IPMC supported
    扩展功能
    • Non-Spanning Tree Loopback detection
      YES
    • Port security
      YES
    • Dynamic Arp Inspection
      YES
    • CFM
      YES
    • OAM
      YES
    • UDLD
      YES
    L3功能
    • Unicast Routing
      Static Unicast Routes；RIP v1/v2 RIPng；OSPF OSPFv3
    • Multicast Route
      Static Multicast Route；IGMPv1/v2/v3；PIM-SM/DM
    • ARP
      ARP inspection；ARP limit；ARP proxy；ARP filter
    • VRRP
      YES
    • DHCP server
      YES
    Qos 功能
    • Scheduling for priority queues
      WRR Priority Scheduling；Strict Pritory Scheduling；Hybrid(DRR/WRR + Strict)
    • COS
      YES
    • DiffServ
      YES
    • Number of Priority Queues
      8 queues/port
    • DSCP
      YES
    • TCP/UDP Port Base
      YES
    安全
    • AAA
      Radius client；Tacasc+ client
    • 802.1X
      Local/radius Authentication；Port-based Authentication；Mac-based Authentication
    • HTTPS and SSL(v3)
      YES
    • SSH V2.0
      YES
    • DHCP Snooping
      Option 82
    • IP Source guard
      YES
    • DoS Protection
      YES
    ACL
    • L2/L3/L4
      YES
    • Ingress
      YES
    • Egress
      YES
    • Statistics
      YES
    • Global ACL
      YES
    • IPv4/IPv6/MAC/ARP ACL
      YES
    IPv6
    • IPv4/IPv6 Dual Protocol Stack
      YES
    • IPv6 Address Type
      Unicast；Multicast
    • ICMPv6
      YES
    • IPv6 Neighbor Discovery
      YES
    • IPv6 Neighbor Discovery Snooping
      YES
    • Manual Configuration
      YES
    • IPv6 DHCP client
      YES
    • IPv6 DHCP Snooping
      YES
    • MVR over IPv6
      YES
    • SNMP over IPv6
      YES
    • HTTP over IPv6
      YES
    • SSH over IPv6
      YES
    • IPv6 DHCP client
      YES
    • Telnet over IPv6
      YES
    管理功能
    • Switch Management
      Web management；CLI via console port or Telnet；SNMP v1, v2c, v3
    • IP clustering
      32 members
    • Firmware & Configuration
      Firmware upgrade via HTTP；Dual images；Multiple configuration files；Configuration file upload/download via TFTP/HTTP/FTP server；Firmware auto upgrade
    • RMON
      groups 1, 2, 3 and 9
    • MIB II
      YES
    • DHCP/BOOTP
      Client；Relay；DHCP dynamic provision option 66,67
    • DNS client
      YES
    • Syslog
      YES
    • System monitor
      YES
    • LLDP
      YES
    • Ping/ Traceroute
      YES
    • SNTP/NTP
      YES
    • SMTP
      YES
    • sFLOW
      YES