SwitchBlox - Small Ethernet Switch

The SwitchBlox is a small, lightweight unmanaged Ethernet switch designed for space- and weight-constrained systems such as drones, robots, and embedded platforms. Measuring just 45 mm × 30 mm × 9 mm, it offers four 10/100 Mbps Ethernet ports with full Layer 2 switching capability and non-blocking performance. This board features auto-MDI-X for automatic crossover detection and supports auto-negotiation, allowing seamless plug-and-play operation with various Ethernet devices. It is powered from a wide voltage range of 6.5 V to 60 V and includes built-in protection against reverse voltage and transients, making it reliable in industrial and mobile environments. The SwitchBlox is designed for minimal setup, with all ports available via PicoBlade connectors. Its low power consumption, robust design, and compact size make it an ideal networking solution for high-performance systems where traditional Ethernet switches are too bulky.