The IS420ESWBH2A REV D is a high-performance managed Ethernet switch engineered by GE to function seamlessly within the GE Mark VIe control system architecture. Designed specifically for industrial environments, this model delivers outstanding network performance, deterministic communication, and high reliability for mission-critical applications.

This GE Mark VIe Ethernet switch provides 8 RJ45 copper ports and 2 SFP fiber ports, allowing for flexible media options in network design. The IS420ESWBH2A ensures optimal network segmentation, fast fault recovery, and consistent data transmission rates up to 100 Mbps. These features are crucial for real-time turbine control applications in gas, steam, and hydroelectric systems.

Built to withstand harsh industrial conditions, the IS420ESWBH2A features extended temperature support, DIN rail mounting, and EMC shielding. Its industrial-grade firmware includes essential management functions such as SNMP, VLAN tagging, port mirroring, and broadcast storm control, helping users maintain control over traffic flow and system diagnostics.

In addition to physical durability, the IS420ESWBH2A offers advanced cybersecurity measures to protect sensitive Mark VIe control systems from unauthorized access or data corruption. It supports auto-negotiation, auto-MDI/MDI-X, and link/activity LEDs for every port, making installation and troubleshooting easy and effective for field engineers.

As part of the GE Mark VIe platform, this switch ensures compatibility with other critical modules such as UCSB, PTUR, PAICH, and PPRO, facilitating deterministic communication and synchronized operation. Its capability to function in both simplex and redundant network configurations adds further resilience, reducing downtime and increasing plant reliability.

Whether you are upgrading an existing Mark VIe network or building a new system, the IS420ESWBH2A REV D provides the connectivity backbone necessary for modern turbine automation environments. Its compact, fanless design minimizes power consumption and maximizes service life — all while meeting rigorous industrial performance standards.

Key Features:

• 10-port Ethernet switch with 8 copper + 2 SFP fiber ports

• Designed for GE Mark VIe control systems

• DIN rail mountable, compact industrial form factor

• Supports SNMP, VLAN, QoS, and port mirroring

• Rugged design with wide temperature range

• Redundant power input for increased reliability

• Seamless communication between GE I/O modules and controllers

• Plug-and-play setup with auto-negotiation and auto-crossover

• High-speed communication for real-time control environments

• Fully compatible with other GE Mark VIe components

Contact Information:

Evaflux Private Limited
📞 Phone: +91 7303573946
📧 Email: support@evaflux.com