Etherwan Systems EX78402-01BT Managed Ethernet Switch

Product Description

The ETHERWAN SYSTEMS, INC. EX78402-01BT is a hardened managed Ethernet switch designed for demanding network infrastructure applications. Hardened switches of this type are built to operate reliably in environments subject to wide temperature swings, vibration, and electrical noise, making them suitable for industrial, utility, and facility automation installations. Managed switching capability allows network administrators and installers to configure VLANs, monitor port activity, and control traffic flow at the network edge. This unit is sold individually as a single-piece SKU.

Hardened managed Ethernet switches like the EX78402-01BT are typically deployed in industrial control panels, building automation systems, security and access control networks, and utility substations where standard commercial switches would be unreliable. Installation is generally performed by licensed network technicians, industrial electricians, or systems integrators working within structured cabling and network infrastructure projects. The switch fits into rack or DIN-rail mount configurations common in control cabinet builds.

Key Features

• Hardened construction rated for industrial and harsh-environment deployments
• Managed switching enables VLAN configuration, port monitoring, and traffic prioritization
• Single-unit packaging suitable for direct replacement or new installation
• Designed for use in networking equipment applications per supplier classification

Compatibility

Designed as an OEM-style managed Ethernet switch for industrial and commercial network infrastructure installations requiring hardened switching equipment.

Installation Notes

Installation should be performed by a qualified network technician or licensed electrician familiar with industrial network infrastructure. Power down the panel or enclosure and de-energize all relevant circuits before mounting or wiring the switch. Follow applicable structured cabling standards and any site-specific network topology documentation. Consult the manufacturer installation guide for port configuration, management interface access, and mounting requirements before commissioning.