TH-302-1SFP Industrial Ethernet Switch

Model Number: TH-302-1SFP

Brand: Todahika

  • 1×10/ 100Base-TX RJ45 ports and 1x100Base-FX (SFP)
  • Support 1Mbit packet buffer

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Product Description

Do you need a reliable and stable Ethernet switch for your industrial application? Look no further, TH-302-1SFP can meet all your requirements. This new generation of industrial Ethernet switches is designed to provide unrivaled Ethernet transmission, superior quality and the highest reliability.

TH-302-1SFP has 1 10/100BASE-TX and 1x100Base-FX (SFP) port for seamless connection and efficient data transmission. Whether you need to connect a variety of devices or create reliable connections across multiple networks, this switch provides the flexibility and compatibility you need.

One of the outstanding features of TH-302-1SFP is its redundant dual power input. Capable of accepting a power input range of 9~56VDC, the switch provides redundancy for critical applications that require an always-on connection to ensure uninterrupted operation. Say goodbye to downtime and hello to continuous productivity.



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  • ● 1×10/ 100Base-TX RJ45 ports and 1x100Base-FX (SFP)

    ● Support 1Mbit packet buffer

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

    ● Support redundant dual power input 9~56VDC

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

    ● IP40 Aluminum case, no fan design

    ● Installation method: DIN Rail /Wall mounting

    Model Name



    Industrial unmanaged switch with 1×10/ 100Base-TX RJ45 ports and 1x100Base-FX (SFP). dual power input voltage 9~56VDC

    Ethernet Interface
    Ports 1×10/ 100BASE-TX and 1x100Base-FX (SFP)
    Power input terminal Five-pin terminal with 3.81mm pitch
    Standards IEEE 802.3 for 10BaseT

    IEEE 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 1M
    Maximum Packet Length 10K
    MAC Address Table 2K
    Transmission Mode Store and Forward (full/half duplex mode)
    Exchange Property Delay time < 7 μs
    Backplane bandwidth 1.8Gbps
    Power Input Dual power input 9-56VDC
    Power consumption Full Load<3W
    Physical Characteristics
    Housing Aluminum case
    Dimensions 120mm x 90mm x 35mm (L x W x H)
    Weight 320g
    Installation Mode DIN Rail and Wall Mounting
    Working Environment
    Operating Temperature -40C~75C (-40 to 167 ℉)
    Operating Humidity 5%~90% (non-condensing)
    Storage Temperature -40C~85C (-40 to 185 ℉)
    MTBF 500000 hours
    Defects Liability Period 5 years
    Certification Standard
    FCC Part15 Class A IEC 61000-4-2( ESD): Level 4
    CE-EMC/LVD IEC 61000-4-3( RS): Level 4
    ROSH  IEC 61000-4-2( EFT): Level 4
    IEC 60068-2-27(Shock)IEC 61000-4-2( Surge): Level 4
    IEC 60068-2-6(Vibration)IEC 61000-4-2( CS): Level 3
    IEC 60068-2-32(Free fall) IEC 61000-4-2( PFMP): Level 5



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