TH-G3 series Industrial Ethernet Switch
The TH-G3 series is a high-quality industrial Ethernet switch that provides stable and reliable transmission of Ethernet data. With its next-generation design, making it perfect for efficient network management. The switch supports redundant dual power supply input (9~56VDC) to deliver uninterrupted connectivity, ensuring business-critical applications remain always-on. This industrial Ethernet switch operates within the standard operating temperature range of -40 to 75°C with ease, making it well-suited for operation in severe conditions. The TH-G3 series features both DIN Rail and Wall Mounting support, offering IP40 protection which further enhances its suitability for use in harsh environments. Its reliable performance, alongside its various features, makes it an ideal choice for companies searching for dependable industrial Ethernet switches.
● 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.
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Model Name |
Description |
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TH-G302-1F |
Industrial unmanaged switch with 1×10/ 100/ 1000Base-TX RJ45 ports and 1×100/ 1000Base-FX(SC/ST/FC optional). dual power input voltage 9~56VDC |
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Ethernet Interface |
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Ports |
TH-G302-1F |
1×10/ 100/ 1000Base-TX RJ45 ports and 1x1000Base-FX |
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TH-G302-1SFP |
1×10/ 100/ 1000Base-TX RJ45 ports and 1x1000Base-FX | |
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TH-G303-1F |
2×10/100/1000Base-TX RJ45 ports and 1x1000Base-FX | |
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TH-G303-1SFP |
2×10/ 100/ 1000Base-TX RJ45 ports and 1x1000Base-FX | |
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Power input terminal |
Five-pin terminal with 3.81mm pitch |
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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 |
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Packet Buffer Size |
1M |
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Maximum Packet Length |
10K |
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MAC Address Table |
2K |
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Transmission Mode |
Store and Forward (full/half duplex mode) |
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Exchange Property |
Delay time < 7 μs |
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Backplane bandwidth |
1.8Gbps |
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Power |
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Power Input |
Dual power input 9-56VDC |
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Power consumption |
Full Load<3W |
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Physical Characteristics |
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Housing |
Aluminum case |
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Dimensions |
120mm x 90mm x 35mm (L x W x H) |
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Weight |
320g |
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Installation Mode |
DIN Rail and Wall Mounting |
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Working Environment |
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Operating Temperature |
-40C~75C (-40 to 167 ℉) |
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Operating Humidity |
5%~90% (non-condensing) |
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Storage Temperature |
-40C~85C (-40 to 185 ℉) |
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Warranty |
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MTBF |
500000 hours |
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Defects Liability Period |
5 years |
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Certification Standard |
FCC Part15 Class A CE-EMC/LVD ROSH IEC 60068-2-27 (Shock) IEC 60068-2-6 (Vibration) IEC 60068-2-32 (Free fall) |
IEC 61000-4-2 ( ESD): Level 4 IEC 61000-4-3 ( RS): Level 4 IEC 61000-4-2 ( EFT): Level 4 IEC 61000-4-2 ( Surge): Level 4 IEC 61000-4-2 ( CS): Level 3 IEC 61000-4-2 ( PFMP): Level 5 |
