The EKI-2525 from Advantech is a 5-port unmanaged industrial Ethernet switch, designed for rugged environments where reliable and simple network expansion is needed.

 Network Features

• Ports: 5 × RJ-45 (10/100 Mbps, auto MDI/MDI-X)
• Type: Unmanaged switch — plug-and-play, no configuration required
• Transmission Distance: Up to 100 meters per port
• Flow Control: Supports full/half duplex

 Power & Protection

• Input Voltage: 12–48 VDC (redundant dual inputs)
• Power Consumption: ~2.88 W
• Protection:
  • Reverse polarity protection
  • Overload current resettable fuse
  • Surge protection: 4 kV
  • ESD protection: 15 kV

 Physical & Environmental Specs

• Enclosure: IP30-rated metal housing
• Mounting: DIN-rail or wall
• Dimensions: 30 × 120 × 95 mm
• Operating Temp: –10°C to 60°C
• Certifications: CE, FCC, UL 62368