Vantron S108-FR 8-port Gigabit Unmanaged Industrial Switch

The Vantron S108-FR Unmanaged Industrial Switch is designed for industrial networks requiring reliable Gigabit Ethernet, flexible fiber connectivity, and integrated fault signaling. It combines eight Gigabit Ethernet ports with two SFP interfaces, supporting connections between local equipment and extended network infrastructure.
 
With a 16Gbps switching capacity and store-and-forward architecture, S108-FR provides efficient data transmission across connected industrial devices. An integrated alarm relay enables fault signaling, while the IP40-rated design supports DIN-rail mounting and operation from -20°C to +70°C.
 
Dual redundant power input with over-current and reverse polarity protection enhances operational reliability. S108-FR is well suited for industrial automation, rail transit, smart city, and intelligent mining.
 
Key features
8 x 10/100/1000Mbps Gigabit Ethernet ports
2 x SFP interfaces for flexible fiber connectivity
Integrated alarm relay for industrial fault signaling
16Gbps switching capacity for efficient industrial data transmission
Wide -20°C to +70°C operating temperature range
Dual redundant 12–48V DC / 16–30V AC power input
 
Specifications
Ethernet: 8 x RJ45, 10/100/1000Mbps Base-T (X)
SFP Interface: 1 x SFP 1000M (G9) + 1 x SFP 100/2500M (G10)
RJ45 LED Indicator: 2 x LED indicators per port (Green: Link/Activity; Yellow: ON—1000M, OFF—10/100M)
SFP LED Indicator: 2 x LED indicators per SFP port
Ethernet Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Forwarding Mode: Store-and-forward
MAC Address Table: 4K
Switching Capability: 16Gbps
Packet Forwarding Rate: 11.9Mpps
Packet Buffer: 2.5Mb
Alarm Relay: 1 x 2-pin 5.0mm (Current load: 1A @24VDC)
System LED Indicators: 1 x Power, 1 x Status, 1 x Error
Dimensions: 170 x 122 x 50mm
Installation: DIN-rail mounting
MTBF: ≥30,000 hours
IP Rating: IP40
Power Input: 12–48V DC / 16–30V AC, 1 x 4-pin 5.0mm terminal block (Dual redundant power supply, over-current protection, reverse polarity protection)
Power Consumption: <3W idle; <7.5W full load
Operating Temperature: -20°C to +70°C
Storage Temperature: -40°C to +85°C
Operating Humidity: RH 0–90%, non-condensing
EMC Level:> EMC Level 3
Certification: CE, FCC, UL
EMI: FCC CFR47 Part 15, EN55032/CISPR22, Class A
ESD: IEC 61000-4-2, ±6kV contact, ±8kV air
RS Immunity: IEC 61000-4-3, 10V/m (80MHz–2GHz)
EFT Immunity: IEC 61000-4-4, Power port ±2kV, Data port ±1kV
Surge Immunity: IEC 61000-4-5, Power port ±1kV/DM, ±2kV/CM; Data port ±1kV/DM, ±2kV/CM
Conducted Susceptibility: IEC 61000-4-6, 10V (150kHz–80MHz)
Vibration: IEC 60068-2-6
Shock: IEC 60068-2-27
Free Fall: IEC 60068-2-32