TH-G712-4SFP Industrial Ethernet Switch

Model Number:TH-G712-4SFP

Brand: Todahika

  • 8×10/100/1000Base-TX RJ45 ports, 4×100/1000Base-FX Fast SFP ports
  • Support 10K bytes jumbo frame

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Product Description

TH-G712-4SFP is a new generation Industrial L3 Managed Ethernet Switch with 8-Port 10/100/1000Bas-TX and 4-Port 100/1000 Base-FX Fast SFP that provide flexible connectivity options for industrial networks that require fiber-optic connections.

These ports support both multimode and single-mode fiber-optic cables, and can be used to extend network distances up to several kilometers.

TH-G712-4SFP also supports Layer 3 routing protocols, including OSPF, RIP, and BGP.

This allows it to route traffic between different networks and provide advanced routing capabilities for more complex industrial networks.


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  • • 8×10/100/1000Base-TX RJ45 ports, 4×100/1000Base-FX Fast SFP ports

    • Support 4Mbit packet buffer.

    • Support 10K bytes jumbo frame

    • Support IEEE802.3az energy-efficient Ethernet technology

    • Support IEEE 802.3D/W/S standard STP/RSTP/MSTP protocol

    • 40~75°C operation temperature for harsh environment

    • Support ITU G.8032 standard ERPS Redundant Ring protocol

    • Power input polarity protection design

    • Aluminum case, no fan design

    • Installation method: DIN Rail /Wall mounting

    Model Name Description

    Industrial Light-Layer3 managed switch with 8×10/100/1000Base-TX RJ45 ports and 4×100/1000Base-FX SFP ports dual input voltage 9~56VDC

    TH-G712-8E4SFP Industrial Light-Layer3 managed switch with 8×10/100/1000Base-TX POE RJ45 ports and 4×100/1000Base-FX SFP ports dual inputvoltage 48~56VDC
    TH-G712-4SFP-H Industrial Light-Layer3 managed switch with 8×10/100/1000Base-TX RJ45 ports and 4×100/1000Base-FX SFP ports single inputvoltage 100~240VAC
    Ethernet Interface
    Ports 8×10/100/1000BASE-TX RJ45 ports and 4×100/1000Base-FX SFP
    Power input terminal Six-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 802.3z for 1000BaseSX/LX/LHX/ZX

    IEEE 802.3x for flow control

    IEEE 802.1D2004 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 4M
    Maximum Packet Length 10K
    MAC Address Table 8K
    Transmission Mode Store and Forward (full/half duplex mode)
    Exchange Property Delay time < 7μs
    Backplane bandwidth 24Gbps
    POE standards IEEE 802.3af/IEEE 802.3at POE
    POE Consumption max 30W per port
    Power Input Dual power input 9-56VDC for non-POE and 48~56VDC for POE
    Power consumption Full Load<15W (non-POE); Full Load<255W (POE)
    Physical Characteristics  
    Housing Aluminum case
    Dimensions 138mm x 108mm x 49mm (L x W x H)
    Weight 680g
    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 A             IEC 61000-4-2( ESD): Level 4CE-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

    Software Function Redundant Network:support STP/RSTP,ERPS Redundant Ring,recovery time < 20ms
    Multicast :IGMP Snooping V1/V2/V3
    Link Aggregation:Dynamic IEEE 802.3ad LACP LINK Aggregation, Static Link Aggregation
    QOS: Support Port, 1Q, ACL, DSCP, CVLAN, SVLAN, DA, SA
    Management Function: CLI, Web based management, SNMP v1/v2C/V3, Telnet/SSH server for management
    Diagnostic Maintenance: port mirroring, Ping Command
    Alarm management: Relay warning, RMON , SNMP Trap
    Security: DHCP Server/Client,Option 82, support 802.1X,ACL ,support DDOS,
    Software update via HTTP, redundant firmware to avoid upgrade failure
    Layer 3 function three-layer routing protocols

    TH-G712-4SFP Industrial Ethernet Switch

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