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    ZyXel Zyxel GS2220-28HP L2+ Managed POE Switch 24 Port, 4 Port SFP, 375W
    • ZyXel Zyxel GS2220-28HP L2+ Managed POE Switch 24 Port, 4 Port SFP, 375W
    • ZyXel Zyxel GS2220-28HP L2+ Managed POE Switch 24 Port, 4 Port SFP, 375W
    • ZyXel Zyxel GS2220-28HP L2+ Managed POE Switch 24 Port, 4 Port SFP, 375W
    • ZyXel Zyxel GS2220-28HP L2+ Managed POE Switch 24 Port, 4 Port SFP, 375W

    Zyxel GS2220-28HP L2+ Managed POE Switch 24 Port, 4 Port SFP, 375W

    ZyXel
    Zyxel GS2220-28 L2+ Managed POE Gigabit Switch 24 Port, 4 Port SFP Combo รองรับการ Managed ทั้งแบบ Nebula Cloud  และแบบ Standalone, VLAN, IGMP snooping จ่ายไฟสูงสุด 375W
    ฿24,500.00
    ยังไม่ได้รวมภาษี
    จำนวน

    รายละเอียด

    Zyxel GS2220 Series Datasheet
    Zyxel GS2220 Series User Manual

    Product Specification

    Overview

    Zyxel GS2220-28HP L2+ Managed Switch 24 Port Gigabit, 4 Port SFP Combo รองรับ VLAN, IGMP snooping

    จ่ายไฟสูงสุด 375W

    Total port count

    28

    100/1000 Mbps

    24

    Gigabit Combo (RJ-45/SFP)

    4

    802.3at PoE ports

    24

    Total PoE budget (watts)

    375W

    Switching capacity (Gbps)

    56

    Forwarding rate (Mpps)

    42

    Packet buffer (byte)

    1.5M

    MAC address table

    16K

    Flash/RAM (MB)

    32/256

    Input

    100 - 240 V AC, 50/60 Hz

    Max. power consumption (watt)

    463.5

    Dimensions (WxDxH)(mm/in.)

    441 x 131 x 44/ 17.36 x 5.16 x 1.73

    Weight (kg/lb.)

    3.8/8.38

    Acoustic noise (min/max, dBA)

    27.2/49.8

    Standard Compliance

    IEEE 802.3u 100BASE-TX Ethernet*
    IEEE 802.3ab 1000BASE-T Ethernet*
    IEEE 802.3z 1000BASE-X*
    IEEE 802.3af PoE*
    IEEE 802.3at PoE plus*
    IEEE 802.3az EEE*
    IEEE 802.3x flow control
    IEEE 802.1AB LLDP/LLDP-MED
    IEEE 802.3ad LACP aggregation*
    IEEE 802.1D Spanning Tree Protocol (STP)*
    IEEE 802.1w Rapid Spanning Tree Protocol (RSTP)*
    IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
    IEEE 802.1Q VLAN tagging
    IEEE 802.1p Class of Service (CoS) prioritization*
    IEEE 802.1X port authentication*

    * Cloud and standalone modes supported features

    Resilience and Availability

    IEEE 802.1D Spanning Tree Protocol (STP)*
    IEEE 802.1w Rapid Spanning Tree Protocol(RSTP)*
    IEEE 802.1s Multiple Spanning Tree Protocol (MSTP)
    IEEE 802.3ad LACP
    Loop guard*
    Root guard
    BPDU guard
    ErrDisable recovery
    MRSTP (Zyxel Proprietary)
    Dual configuration files
    Dual images*

    * Cloud and standalone modes supported features

    Traffic Control

    802.1Q static VLANs*/dynamic VLANs: 1 K/4 K
    Port-based VLAN
    Protocol-based VLAN
    IP subnet-based VLAN
    MAC-based VLAN
    Private VLAN
    Voice VLAN*
    Vendor ID based VLAN*
    VLAN ingress filtering
    LACP algorithm of source/ destination IP or MAC
    GVRP
    L2PT

    * Cloud and standalone modes supported features

    Security

    Port security*
    Layer 2 MAC filtering
    Layer 3 IP filtering
    Layer 4 TCP/UDP socket filtering
    Static MAC forwarding
    Multiple RADIUS servers*
    Multiple TACACS+ servers
    New for V4.70
    Compound authentication
    802.1x VLAN and 802.1p assignment by RADIUS
    Login authentication by RADIUS
    Login authentication by TACACS+
    TACACS+ accounting
    RADIUS accounting
    Authorization on RADIUS
    Authorization on TACACS+
    SSH v2
    SSL
    MAC freeze
    DHCP snooping IPv4
    DHCP snooping IPv6
    ARP inspection
    Static IP-MAC-Port binding
    Policy-based security filtering
    Port isolation
    IP source guard (IPv4/IPv6)
    MAC search*
    Guest VLAN*
    ACL packet filtering (IPv4/IPv6)
    CPU protection
    Interface related trap enable disable (by port)
    MAC-based authentication per VLAN

    * Cloud and standalone modes supported features

    Quality of Service (QoS)

    No. of hardware queues per port: 8*
    Storm control and event log: Broadcast, multicast, unknown unicast (DLF)*
    Port-based rate limiting* (ingress/ egress)
    Rate limiting per IP/TCP/UDP per port
    Policy-based rate limiting
    802.3x flow control
    802.1p Class of Service (SPQ, WFQ, WRR, hybrid-SPQ combination capable)
    DiffServ (DSCP)

    * Cloud and standalone modes supported features

    Layer 2 Multicast

    L2 multicast*
    IGMP snooping (v1, v2, v3)*
    IGMP snooping fast leave*
    Configurable IGMP snooping timer and priority*
    IGMP snooping statistics*
    IGMP throttling*
    MVR support
    IGMP filtering*
    IGMP snooping immediate leave*
    IGMP proxy mode & snooping mode selection*
    MLD snooping

    * Cloud and standalone modes supported features

    Manageability

    SNMP v1, v2c, v3
    SNMP trap group
    RMON (1, 2, 3, 9)
    ICMP echo/echo reply
    Syslog*
    IEEE 802.1AB LLDP
    Cloud support on V4.70
    IEEE 802.1AB LLDP-MED*
    Custom default
    Syslog (IPv4/IPv6)
    Display port utilization*
    Support NebulaFlex Pro for Cloud Management

    * Cloud and standalone modes supported features

    IPv6 Management

    IPv6 over Ethernet (RFC 2464)
    IPv6 addressing architecture (RFC 4291)
    Dual stack (RFC 4213)
    ICMPv6 (RFC 4443)
    Path MTU (RFC 1981)
    Minimum path MTU size of 1280 (RFC 5095)
    Encapsulation for maximum PMTU of 1500
    Neighbor discovery (RFC 4861)
    DHCPv6 relay
    Default DHCP client mode*

    * Cloud and standalone modes supported features

    Device Management

    Standalone management by Web interface
    Cloud management by Nebula Control Center*
    Zyxel iStackingTM
    Web interface
    Management through Console, Telnet, SNMP
    Remote firmware upgrade by FTP/ Web/TFTP
    New for V4.70
    Networked AV mode by Web Interface
    Configuration saving and retrieving*
    Multiple logins supported
    Configure clone*
    Multilevel CLI
    CLI (Cisco-like)
    DHCP relay MAC proxy
    New for V4.70
    DHCP server guard
    DHCP relay per VLAN
    DHCP client IPv4*
    DHCP client IPv6
    DHCP option 82
    New for V4.70
    Auto PD Recovery
    Daylight saving*
    NTP supports IPv4/IPv6
    Port mirroring*
    RS-232 out-of-band console port
    Scheduled PoE*
    PoE default consumption mode*
    Restore to last custom default

    * Cloud and standalone modes supported features

    Certifications

    Safety
    LVD
    BSMI
    EMC
    FCC Part 15 (Class A)
    CE (Class A)
    BSMI ENC
    RoHS
    Level A

    Zyxel One Network

    ZON Utility*
    Discovery of Zyxel switches, APs and gateways
    Centralized and batch configurations
    IP configuration
    IP renew
    Device factory reset
    Device reboot
    Device locating
    Web GUI access
    Password configuration
    One-click quick association with Zyxel AP Configurator (ZAC)
    Automatic detection of the latest firmware
    Displays device serial number and hardware version
    Cloud mode on/off option for Hybrid series devices

    * Cloud and standalone modes supported features

    Smart Connect
    Discover neighboring devices
    One-click remote management access to the eighboring Zyxel devices
    Reset neighboring devices remotely to factory defaults
    Power cycle neighboring powered devices (PoE switches only)

     

    รายละเอียดสินค้า
    2 รายการ

    Data sheet

    ประเภท Switch
    L2 Managed
    ความเร็ว Port Lan
    1Gbps (Gigabit)
    จำนวน Port Lan
    24 Port
    มาตรฐานจ่ายไฟ POE
    802.3af/at (30W)
    จำนวน Port POE
    24 Port
    มี Uplink Port Lan Gigabit
    Yes
    SFP Port Gigabit
    1-2 Port

     

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