Pure Embedded Industrial 5 Port Gigabit Ethernet Switch - Brainboxes PE-515, Pure Embedded Industrial Gigabit Ethernet Evaluation Kit - Pure compatibility, pure stability, pure design. The perfect fit for any stable, future-proof system, even where space is limited.PE-515 Pure Embedded Industrial 5 Port Gigabit Ethernet Switch has a mega compact form - at 55 x 55 x 16mm / 2.17 x 2.17 x 0.63in it's smaller than a standard business card.3D CAD files and PCB footprints, combined with logical placements and fixed distances, provide seamless integration with design software.Board-to-board and board-to-cable connection options, with LEDs visible in all orientations, with the option of routing through fibre optic light pipes, or by electrical signal wired out of the connector Brainboxes PE-515 Pure Embedded Industrial Gigabit Ethernet Evaluation Kit