General Information

GE’s Reason S20 series of managed Ethernet switches are designed for IEC 61850 digital substation networks in harsh environments. They offer flexible, reliable, and robust packet switching and support IEEE 1588v2 (PTP) time synchronization.

Key Features:

  • Flexible, modular design for various network architectures
  • Two models: S2020 (cost-effective) and S2024 (premium)
  • S2020 supports up to 20 fast Ethernet ports or 4 gigabit ports plus 16 fast Ethernet ports
  • S2024 offers full gigabit Ethernet functionality for up to 24 ports
  • Upgradeable Layer 3 functions and IEEE 1588v2 PTP via license file
  • Cyber-secure configuration and management with SSH command line and HTTPS graphic interfaces
  • Full cyber-security features including RADICUS/TACACS+ authentication, password encryption, and signed software with NERC CIP compliance
  • Statistical information and file management with SNMP v3