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SG4028

28-Port Managed Gigabit Switch

> Supports web management.
> Supports STP and RSTP.
> Supports manual aggregation and static LACP protocol aggregation.
> 10/100/1000 Mbps self-adaptive Ethernet port.
> Highly integrated, it is exquisite, convenient and easy to use.


  • Specifications
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  • Hardware

    Included Power Adapter

    Yes

    Ethernet Port

    26

    Optical Port

    2

    Ethernet Port Speed

    10/100/1000 Mbps

    Optical Port Speed

    1000 Mbps

    Description of Function Slots

    Port 1-26: 26 × RJ45 10/100/1000Mbps
    Port 27-28: 2 × SFP 1000Mbps

    Debugging

    Console × 1

    Reset Button

    1

    Power Supply

    12 VDC

    Operating Temperature

    –10°C to +55°C (+14°F to +131°F)

    Operating Humidity

    10%–90% (RH)

    Storage Temperature

    –40°C to +75°C (–40°F to +167°F)

    Storage Humidity

    5%–95% (RH)

    Power Consumption

    Idling: ≤ 6 W;
    Full load: 24 W

    Performance

    MTBF

    467125.73 hours

    Switching Capacity

    56 Gbps

    Packet Forwarding Rate

    41.664 Mpps

    Packet Buffer Size

    4.1 Mbit

    Jumbo Frame

    10K Byte

    MAC Table Size

    8K

    VLAN Number

    4K

    VLAN Interface

    10

    Communication Standard

    IEEE 802.3x

    Feature

    Spanning Tree Protocol

    STP, RSTP

    VLAN Function

    Yes

    Link Aggregation

    Static link aggregation; LACP

    IEEE 802.3x Flow Control

    IEEE 802.3X-based flow control (full-duplex)

    Multicast

    IGMP Snooping

    DHCP Function

    DHCP Client
    DHCP-Server
    DHCP-Snooping

    Security

    IEEE 802.1x

    Equipment Management

    WEB(http and https)

    General

    Statics Protection

    Air discharge: 8 kV;
    Contact discharge: 6 kV

    Lighting Protection

    Common mode: 2 kV;
    Differential mode: 1 kV

    Net Weight

    1.57 kg (3.46 lb)

    Gross Weight

    2.25 kg (4.96 lb)

    Product Dimensions

    440 mm × 163.85 mm × 43.65 mm (17.32" × 6.45" × 1.71")

    Packaging Dimensions

    520 mm × 271 mm × 107 mm (20.47" × 10.67" × 4.21")

    Certifications

    CE