Brainboxes PE-505 Embedded Industrial Ethernet Switch features a 5 port 10/100Mbps switch with a mega compact form smaller than a standard business card. This Ethernet switch provides seamless integration with design software, board-to-board, board-to-cable connection, and LEDs visible in all orientations, with routing through fiber optic light pipes. The switch consists of 3D CAD files and PCB footprints, combined with logical placements and fixed distances. This switch incorporates power and link indicators for all ports visible from all angles. The switch offers low power consumption and non-blocking layer 2 operation. This Ethernet switch operates at a voltage of 3.3VDC or 5VDC and -40°C minimum temperature. The Ethernet switch is reverse polarity protected and transient voltage protected.