Understanding Ethernet: Protocols and Standards
Ethernet operates on a set of standards known as the IEEE 802.3, which defines the physical layer and data link layer's capabilities in wired Ethernet networks. These standards ensure compatibility and interoperability among various networking devices from different manufacturers. Ethernet's widespread adoption is largely due to its ability to support high data transfer rates, with modern iterations like Gigabit and 10 Gigabit Ethernet providing speeds that accommodate the demanding requirements of high-resolution digital signage content. Additionally, Ethernet cables, such as Cat5e, Cat6, and Cat6a, are utilized to connect devices within a network, each varying in capability and cost, allowing for flexible network design tailored to specific needs.