Use one cable for two network connections with an Ethernet Splitter. Forward or repeat traffic and connect multiple computers with a Network Switch or Hub.
What is a network switch and how does it work? Easily explained
Ethernet Switch vs. Hub vs. Splitter: What's the Difference? – النشاما للألعاب
Ethernet Switch vs. Hub vs. Splitter: What's the Difference? - Make Tech Easier
Ethernet Switch vs. Hub vs. Splitter: What's the Difference? - Make Tech Easier
How to Connect Ethernet Switch, Router and Modem
Do Ethernet splitters slow down connection? - Quora
Ethernet splitter vs. ethernet switch
High-speed Transmission: RJ45 Ethernet splitter can divide one network cable into two outputs, and the transmission speed of each group of network
SinLoon Gigabit Network Splitter Adapter,RJ45 1 to 2 High Speed 1000/100Mbps Ethernet Splitter with USB Power Port for Computer, Hub, Switch, Router
The NETGEAR 300 Series Unmanaged Switches provide easy and affordable network connectivity to home and small offices. They are easy to use and reliable. With these Plug-and-Play switches, you can expand your network connections to multiple devices instantly. The 300 series also support the efficient use of energy, helping you save power and money.
Netgear 8-Port Gigabit Ethernet Unmanaged Switch