RAKwireless has just launched the WisGate Connect Router RAK7392 (not to be confused with the older WisGate Connect RAK7391), an industrial-grade edge router and gateway built around Raspberry Pi Compute Module 4/5 (CM4/CM5). The system features three Gigabit Ethernet ports, one 2.5GbE port, wireless expansion via a mini PCIe slot, and WisBlock connectors for sensors and I/O modules. It’s worth noting that the RAK7392 has three GbE ports and one 2.5GbE port. Of those three, one GbE port connects directly to the CM4, while the other three Ethernet ports and two USB 3.0 ports share the CM4’s single PCIe Gen 2 lane through a PCIe switch. RAKwireless reports around 1.8–2.0 Gbps on the 2.5GbE port and more than 4 Gbps of combined throughput across all four Ethernet ports.