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ES2552TS-L2千兆简捷管理型以太网交换机
L2千兆简捷管理型以太网交换机

ES2552TS交换机是千兆以太网Web Smart接入交换机，具有48千兆下行链路端口和4个千兆上行链路。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。ES2552TS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
    L2千兆简捷管理型以太网交换机
端口
  • 规格
    48*10/100/1000M BASE-T RJ45 ports;4*1G SFP ports
性能
  • flash memory
    128MB
  • SDRam capacity
    16MB
  • switching capacity
    104Gbps
  • MAC address table size
    8K
  • auto-negotiation
    MDI/MDIX
    Yes
电源
  • input range
    100-240VAC/50-60Hz
  • POE
    Optional
  • Max system power(w)
    370W
  • fan
    Smart
机箱
  • Rack Space
    19"
  • Dimension
    (W x D x H) cm
    44 x 33 x 4.4
环境
  • Operating Temperature
    0º to 45ºC
  • Storage Temperature
    -40º to 70ºC
  • Operating Humidity
    (non-condensing)
    5% to 95%
  • Storage Humidity
    (non-condensing)
    5% to 95%
  • Environmental Regulation
    Compliance: RoHS
    YES
认证
  • CCC
    YES
  • EMC
    YES
  • IEC60950-1 and IEC60825-1
    YES
  • CE/RE
    YES
  • Surge common mode
    6KV
  • Surge differential mode
    4KV
  • Air discharge
    8KV
  • Contact discharge
    4KV
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)；Protocol-based VLAN；Voice VLAN；QinQ
  • IGMP Snooping
    IGMP v1/v2/v3 snooping；IGMP Immediate Leave；IGMP Group；IGMP Router Port；
  • MLD Snooping
    MLD setting;MLD Immediate Leave;MLD Group;MLD Router Port
  • Port mirroring
    YES
  • Port security
    Port-MAC-IP;DHCP Snooping;MAC address binding
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
POE
  • PoE Setting
    YES
  • PoE Auto Check
    YES
  • PoE Power Delay
    YES
  • PoE Schedule
    YES
  • PoE Event
    YES
ACL
  • ACL Profile List
    YES
  • ACL Ctag
    YES
  • ACL Stag
    YES
  • ACL VLAN
    YES
  • ACL Bandwidth
    YES
  • ACL DSCP
    YES
IPv6
  • IPv4/IPv6 address setting
    YES
管理功能
  • Switch Management
    Web management；SNMP v1, v2c, v3
  • Firmware & Configuration
    Firmware upgrade via HTTP；Configuration file upload/download via HTTP server；Load Default Setting
  • RMON
    groups 1, 2, 3 and 9
  • MIB Counter
    YES
  • DHCP
    Agent；Relay；
  • Scan MACID Lookup Table
    YES
  • Syslog
    YES
  • System monitor
    YES
  • LLDP
    YES
  • Loop Detect
    YES
  • NTP
    YES
j9九游会真人游戏第一品牌