The network keystone jack can be used for Ethernet communication?

Yes, the network keystone jack is typically used for Ethernet communication. It is a physical connection interface used to connect Ethernet devices such as computers, routers, switches, etc., to facilitate communication within local area networks (LAN) or wide area networks (WAN). This type of socket is commonly used for connecting network cables, with Ethernet communication being one of its primary functions. Ethernet is a common LAN technology that utilizes a set of standards to define data transmission and packet formatting. Network keystone jacks are often used to connect Ethernet devices such as computers, routers, switches, etc., to establish LAN connections and facilitate data transmission and communication. Therefore, network keystone jacks are widely employed in many network devices for Ethernet communication.