TH-G3 Series Industrial Ethernet Switch
The TH-G3 Series is a high-performance line of industrial Ethernet switches with a focus on reliability, speed, security, and easy maintenance. The series includes models with 5, 8, or 16 ports, each with 10/100/1000Base-TX RJ45 ports or optional 1000BASE-SX/LX SFP fiber ports.
These switches are capable of transmitting data at high speeds over both copper and fiber-optic cables. In addition to its speed, the TH-G3 Series is designed with security in mind, with features such as port-based access control and network storm protection.
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.
● 10/100/1000Base-TX RJ45 ports
● 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-G305 |
Industrial Unmanaged Switch with 5×10/100/1000Base-TX RJ45 ports dual power input voltage 9～56VDC |
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TH-G305-1F |
Industrial Unmanaged Switch with 4×10/100/1000Base-TX RJ45 ports and1x1000Base-FX (SFP/SC/ST/FC optional). dual power input voltage 9～56VDC |
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TH-G305-1SFP |
Industrial Unmanaged Switch with 4×10/100/1000Base-TX RJ45 ports and1x1000Base-FX(SFP). dual power input voltage 9～56VDC |
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TH-G308 |
Industrial Unmanaged Switch with 8×10/100/1000Base-TX RJ45 ports dual power input voltage 9～56VDC |
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TH-G310-2SFP |
Industrial Unmanaged Switch with 8×10/100/1000Base-TX RJ45 ports and 2×100/1000Base-FX SFP ports dual input voltage 9～56VDC |
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TH-G316 |
Industrial Unmanaged Switch with 16×10/100/1000Base-TX RJ45 ports, dual power input voltage 9～56VDC |
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TH-G318-2SFP |
Industrial Unmanaged Switch with 16×10/100/1000Base-TX RJ45 ports and 2×100/1000MBase-X SFP ports, dual power input voltage 9～56VDC |
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Ethernet Interface |
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Power input terminal |
Five-pin terminal with 3.81mm pitch/ Six-pin terminal with 5.08mm pitch |
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Standards
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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/4M |
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Maximum Packet Length |
10K |
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MAC Address Table |
2K /8K |
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Transmission Mode |
Store and Forward (full/half duplex mode) |
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Exchange Property |
Delay time < 7μs |
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Backplane bandwidth |
1.8Gbps/24Gbps/56Gbps |
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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/15W/ |
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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 |
-40℃~75℃ (-40 to 167 ℉) |
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Operating Humidity |
5%~90% (non-condensing) |
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Storage Temperature |
-40℃~85℃ (-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 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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