The MILTECH 309 Fast Ethernet switch on board (ESoB) is a complete system-level board with eight 10/100Mbps ports. With board-to-board connectors, it serve as a robust solution for providing local area network (LAN) connectivity to IP-enabled computing and netcentric systems. Developed to be embedded in the smallest, harshest environments, the MILTECH 309 is less than 1.7” x 3” x .5” and features a wide temperature range and conformal coating.

With the best combination of size, weight, power and cost (SWaP-C) the MILTECH 309 operates on readily available 5VDC power and may easily be powered from computers and other devices with USB ports.