5- or 8-Port Gigabit Ethernet Switch Board

Add wired Ethernet connections to a compatible enclosure or electronics project with a compact switch board. Choose five or eight RJ45 ports to match the number of devices you want to connect, without the bulk of a complete desktop housing.

Build wired connectivity into your project

• ✅ Connect several Ethernet devices through one board — choose the five-port or eight-port version for your layout.
• ✅ Support compatible Gigabit links — the ports provide 10/100/1000 Mbps connectivity for devices with matching Ethernet support.
• ✅ Plan the installation around the board — the exposed mounting layout and dimension drawings help you check space before fitting.

Unenclosed Ethernet switch circuit board with five or eight RJ45 ports, depending on the selected option. The power diagrams show a DC 6–12 V input or a passive 5–24 V power input through the indicated Ethernet pins. Use only the correct input and wiring for the selected board; passive input does not establish PoE output support. No enclosure or external power adapter is included.

One switch board is supplied in the selected port count; photographs show both versions and their power connections.

Choose the port count and match the board dimensions and power input to your network project.