Component Snapshot At-a-Glance

• Model: 336A4940DNP516TX, OEM N-Tron 516TX
• Alt. P/N: 336A4940DNP508TX (8-port compact variant, lower power draw, smaller DIN footprint, cannot replace for high-device-count racks)
• Product Series: GE Vernova Speedtronic Mark VI / Mark VIe gas & steam turbine control platform
• Hardware Type: DIN rail mount unmanaged layer 2 industrial Ethernet switch, all-aluminum passive convection chassis
• Key Feature: 16 galvanically isolated RJ45 ports, dual redundant DC power input terminals, 2.6Gbps backplane wire-speed switching
• Primary Field Use: High-density star hub for large Mark VIe IONet networks, interconnect multiple TMR controllers, remote I/O packs, HMI stations and historian servers in full-size control cabinets