I vote ethernet extenders versus a switch in the middle. You can pass frame tags through all the models that I've used, so you can put each device onto it's own vlan if that's what you need.

The typical Ethernet connection can only reach about 330 feet, and a time may come when you want to extend that reach. With the help of an Ethernet extender, it's quite simple to do.

PLX Technology achieved an industry first: 10Gbps Ethernet data and electrical transfer over (compliant with the IEEE 802.3an standard) 300 meters, us PLX Achieves 300 Meter Reach with 10GBase-T ...

Best WiFi 6 range extender: ... streaming players or other nearby wired devices using the one 10/100M port for maximum speed.Supports ... A WiFi repeater connects to your network wirelessly and ...

Zyxel Networks has unveiled the PoE12-3PD, a new Power over Ethernet (PoE) extender designed to address the challenges of network deployment over extended distances and in areas with limited power ...

My home network has 3 PCs hooked up to a 1G hub switch, which in turn is hooked up to a 100M router. 2 of the PCs show 1G LAN connection to the hub all the time, but the third keeps changing ...

If you're already familiar with cable wiring, you can skip to 1:45 to get right to the good stuff, namely how to build your own crossover cable from a regular ethernet cable, how to build a multi ...