TH-310-2G4F Industrial Ethernet Switch

Model Number:TH-310-2G4F

Brand: Todahika

  • IP40 Aluminum case, no fan design
  • Support 1Mbit packet buffer

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Product Description

TH-310-2G4F is a high-performance industrial Ethernet switch with a focus on reliability, speed, security, and easy maintenance. Equipped with 4x10/100Base-TX RJ45 ports, 4x100BASE-FX fiber ports (SC/ST/FC), and 2x1000M combo ports, this switch is capable of transmitting data at high speeds over both copper and fiber-optic cables. Its rugged design allows it to withstand harsh industrial environments, with operating temperatures ranging from -40 to 75°C and protection against shock, vibration and electromagnetic interference.


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  • ●     8×10/100ase-TX RJ45 ports and 2x 1000Mbps Combo Ports

    ●     Support 1Mbit packet buffer

    ●     Support IEEE802.3/802.3u/802.3ab/802.3z/802.3x

    ●     Support redundant dual power input 12~36VDC

    ●     -40~75°C operation temperature for harsh environment

    ●     IP40 Aluminum case, no fan design

    ●     Installation method: DIN Rail /Wall mounting 

    Model Name Description
    TH-310-2G Industrial unmanaged switch with 8×10/100Base-TX RJ45 ports and 2x1000MCombo Ports,dual power input voltage 1236VDC
    TH-310-2G4F Industrial unmanaged switch with 4×10/100Base-TX RJ45 ports, 4x100BASE-FXFiber ports(SC/ST/FC) and 2x1000M Combo Ports, dual power input voltage 1236VDC
    Ethernet Interface
    Ports 4×10/100Base-TX RJ45 ports,4x100BASE-FX Fiber ports(SC/ST/FC) and 2x1000M Combo Ports
    Power input terminal Four-pin terminal with 5.08mm pitch
    Standards IEEE 802.3 for 10BaseTIEEE 802.3u for 100BaseT(X) and 100BaseFX

    IEEE 802.3ab for 1000BaseT(X)

    IEEE 802.3x for flow control

    IEEE 802.1D-2004 for Spanning Tree Protocol

    IEEE 802.1w for Rapid Spanning Tree Protocol

    IEEE 802.1p for Class of Service

    IEEE 802.1Q for VLAN Tagging

    Packet Buffer Size 3M
    Maximum Packet Length 10K
    MAC Address Table 2K
    Transmission Mode Store and Forward (full/half duplex mode)
    Exchange Property Delay time < 7μs
    Backplane bandwidth 8.8Gbps
    Power Input Dual power input 12-36VDC
    Power consumption Full Load<10W
    Physical Characteristics
    Housing Aluminum case
    Dimensions 151mm x 134mm x 47mm (L x W x H)
    Weight 450g
    Installation Mode DIN Rail and Wall Mounting
    Working Environment
    Operating Temperature -40℃~75℃ (-40 to 167 ℉)
    Operating Humidity 5%~90% (non-condensing)
    Storage Temperature -40℃~85℃ (-40 to 185 ℉)
    MTBF 500000 hours
    Defects Liability Period 5 years
    Certification Standard FCC Part15 Class ACE-EMC/LVD


    IEC 60068-2-27Shock

    IEC 61000-4-2 ESD): Level 4IEC 61000-4-3RS): Level 4

    IEC 61000-4-2EFT): Level 4

    IEC 61000-4-2Surge): Level 4

    IEC 60068-2-6Vibration IEC 61000-4-2CS): Level 3
    IEC 60068-2-32Free fall IEC 61000-4-2 PFMP): Level 5


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