FAQs - Ethernet Gateways
Information and answers to FAQs on Ethernet Gateways and their use in cabled and wireless monitoring in offices, industrial plants, server rooms and data centre environments.
An Ethernet gateway acts as a bridge between different types of networks, such as legacy serial-based systems (e.g., RS-232/RS-485) and modern Ethernet networks. It enables seamless communication by translating protocols and data formats, allowing devices with different communication standards to interact effectively.
The answer is ‘Yes’. Many Ethernet gateways are designed to support multiple industrial protocols, such as Modbus TCP, Profinet, EtherNet/IP, or BACnet/IP. These devices often have configurable settings to enable protocol conversion and communication between diverse systems on the same gateway.
Modern Ethernet gateways often incorporate security features such as firewalls, password protection, encrypted communication (e.g., SSL/TLS), and VLAN support. These measures help protect sensitive data from unauthorised access and ensure secure operation in industrial environments.