Cisco Cisco SG250-18 Smart L2-Managed Gigabit Switch 16 Port Gigabit, 2 Port SFP Combo ควบคุมผ่าน Web,CLI
    • Cisco Cisco SG250-18 Smart L2-Managed Gigabit Switch 16 Port Gigabit, 2 Port SFP Combo ควบคุมผ่าน Web,CLI

    Cisco SG250-18 Smart L2-Managed Gigabit Switch 16 Port Gigabit, 2 Port SFP Combo ควบคุมผ่าน Web,CLI


    Cisco SG250-18 Smart Plus L2-Managed Gigabit Switch 16 Port ความเร็ว Gigabit, 2 Port SFP Combo รองรับ VLANs, STP, Link Aggregate ควบคุมผ่าน Web/CLI สำหรับใช้งานในเครือข่ายความเร็วสูง



    คู่มือการ Config Cisco SMB Switch

    Cisco SG250-18 Datasheet

    Product Specification


    Cisco SG250-18 Smart Plus L2-Managed Gigabit Switch 16 Port ความเร็ว Gigabit, 2 Port SFP/Combo รองรับการทำ VLAN, Voice VLAN, IGMP V3 Snooping, STP, Link Aggregate ควบคุมผ่าน Web สำหรับใช้งานในเครือข่ายความเร็วสูง

    LAN Port

    16 พอร์ท Gigabit 10/100/1000 Mbps แบบ RJ-45 รองรับการทำงาน Auto MDI/MDI-X, Half/Full Duplex Mode, 2 Port Combo RJ45/SFP

    Combo Ports

    2 Port SFP/RJ45



    Mac Address


    Switching Capacity

    Capacity in Millions of Packets per Second (mpps) (64-byte packets)


    Switching Capacity in Gigabits per Second (Gbps)




    Layer 2 Switching

    MAC Table

    Up to 8K MAC addresses

    Spanning Tree Protocol (STP)

    Standard 802.1d Spanning Tree support, enabled by default

    Fast convergence using 802.1w (Rapid Spanning Tree [RSTP])

    Multiple Spanning Tree instances using 802.1s (MSTP)

    16 instances are supported

    Port Grouping

    Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)

    Up to 8 groups

    Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation

    Load balance based on source and destination MAC address, or source and destination MAC/IP


    Support for up to 256 VLANs simultaneously

    Port-based and 802.1Q tag-based VLANs

    Management VLAN

    Guest VLAN

    Auto Voice VLAN

    Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS

    QinQ VLAN

    VLANs transparently cross a service provider network while isolating traffic among customers



    Drop or rate limit based on source and destination MAC, VLAN ID or IP address, protocol, port, differentiated services code point (DSCP)/IP precedence, TCP/UDP source and destination ports, 802.1p priority, Ethernet type, Internet Control Message Protocol (ICMP) packets, IGMP packets, TCP flag

    Support up to 512 rules

    Port Security

    Creates the ability to lock source MAC addresses to ports; limits the number of learned MAC addresses

    IEEE 802.1x (Authenticator Role)

    02.1X: RADIUS authentication; guest VLAN; multiple host mode


    Supports RADIUS and TACACS authentication; switch functions as a client

    MAC Address Filtering


    Secure Shell (SSH) Protocol

    SSH is a secure replacement for Telnet traffic. SCP also uses SSH. SSH v1 and v2 are supported

    Secure Sockets Layer (SSL)

    SSL support: Encrypts all HTTPS traffic, allowing highly secure access to the browser-based management GUI in the switch


    Web User Interface

    Built-in switch configuration utility for easy browser-based device configuration (HTTP/HTTPS). Supports configuration, system dashboard, system maintenance, and monitoring

    Text-Editable Config Files

    Config files can be edited with a text editor and downloaded to another switch, facilitating easier mass deployment

    Command line interface

    Scriptable CLI; a full CLI is supported. User privilege levels 1 and 15 are supported for the CLI

    Cloud Services

    Support for Cisco Small Business FindIT Network Tool


    SNMP versions 1, 2c, and 3 with support for traps, and SNMP version 3 user-based security model (USM)

    Power Consumption








    รับประกัน อุปกรณ์ 5 ปี EOS

    10 รายการ

    Data sheet

    ประเภท Switch
    L2 Managed
    ความเร็ว Port Lan
    1Gbps (Gigabit)
    จำนวน Port Lan
    16 Port
    มี Uplink Port Lan Gigabit
    SFP Port Gigabit
    1-2 Port


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