Build industrial networks around the realities of the field, not the assumptions of the office. The Brainboxes SW-525 is a 5-port PoE Fast Ethernet switch designed for 10/100 deployments that need powered connectivity and reliable operation in demanding environments. Five PoE ports give you enough capacity for small to mid-size edge installations while keeping the architecture straightforward. That matters when you are wiring IP cameras, access devices, sensors, or control equipment into a cabinet where every port and every cable run has a cost. By combining PoE delivery with Fast Ethernet, the SW-525 supports practical deployments that prioritize simplicity, power consolidation, and predictable integration. Its -40 F to 158 F operating range is what separates it from commodity switches. This is the right class of hardware for utility enclosures, transportation systems, factory floors, and remote monitoring sites where heat and cold are part of the operating profile. If you need a compact industrial switch that can stay in service where standard networking gear cannot, the SW-525 is built for that job.