Phoenix Contact 16-Port Unmanaged Ethernet Switches

Phoenix Contact expands the SFN and SFNT lines of unmanaged Ethernet switches with the introduction of six new models suitable for standard industrial use, as well as for applications in harsh environments. Both the SFN and SFNT products offer superior price and functional value while providing highly reliable industrial Ethernet connections for a wide range of applications.


The new switches have the following features:

  • 14 – 16 10/100 mbps ports
  • One or two multimode fiber (100 mbps) ports with SC connection
  • Plug-and-play simplicity with no software configuration
  • Wide temperature range: -40°C to +75°C (SFNT), 0°C to 60°C (SFN)
  • Redundant power supply inputs
  • Alarm contact for power monitoring
  • Individual port LEDs to indicate communication activity and data rate
  • 12 V DC to 48 V DC voltage range
  • UL 1604 Class I, Division 2 certification (pending)
  • Increased noise immunity: exceeds IEC 61000-4
  • Superior shock (25 G) and vibration (5 G) ratings
  • Compact size (70 mm housing width) for space-sensitive applications