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Technical Specifications

Technical Specifications

Product Name 100M 8-Port Industrial Ethernet Switch
Product Model SG1118
Product Description 8-Port 100M Unmanaged Industrial Ethernet Switch
Bus interface 8×RJ45
RJ45 port 10/100BaseT(X) auto-detection, full/half duplex MDI/MDI-X auto-negotiation
Network Protocol IEEE802.3 10BASE-T; 100BASE-T IEEE802.3i 10Base-T; IEEE802.3u; IEEE802.3x
Operating temperature -40℃~+80℃(-40℉~176℉)
Storage temperature -40℃~+85℃(-40℉~185℉)
Relative humidity 5%~95%, no condensation
Industry standards

IEC(EN)61000-4-2(ESD): Contact discharge ±6kV, air discharge ±8kV

IEC(EN)61000-4-3(RS): 6V/m(80~1000MHz)

IEC(EN)61000-4-4(EFT): Power supply: ±2kV; ethernet port: ±1kV

IEC(EN)61000-4-5(Surge): Power supply: ±2kV CM//±1kV DM

Ethernet port: ±2kV CM//±1kV DM

IEC(EN)61000-4-6(RF conducted): 2V(10kHz~150kHz), 6V(150kHz~80MHz)

IEC(EN)61000-4-16 (Common-mode conducted): 20V cont. 200V, 1s

Shock: IEC 60068-2-27

Freefall: IEC 60068-2-32

Vibration: IEC 60068-2-6

Switching attribute Transmission mode Store and Forward
MAC Address 2K
Cache 768kbit
Backplane bandwidth 1.6G
Switching latency <10μs
Power consumption <3W
Power supply Input voltage DC9~52V
Input terminal Phoenix terminal
Dual power redundancy Support
Overcurrent protection Supports built-in 4.0A overcurrent protection
Reverse connection protection Support
Mechanical characteristics Enclosure IP40 protection rating, aluminum alloy enclosure
Installation DIN rail mounting, wall-mounted installation
Cooling method Natural cooling, fanless
Weight 300g
Dimensions 140×103×34.6mm
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Last modified: 2026-04-13