Red Ethernet cables are Ethernet cables with a red-coloured outer insulation or jacket. Just like blue Ethernet cables, the colour of the cable jacket in red Ethernet cables is for visual identification and organisation in network installations. The use of different colours for Ethernet cables helps distinguish between cables, making it easier to manage and troubleshoot network connections.

Red Ethernet cables, like blue ones, can come in various categories, such as Cat 5e, Cat 6, Cat 6a, or Cat 7, each designed for different data transmission speeds and performance characteristics. The choice of cable category depends on your specific networking needs and the speed of data transmission required for your devices.

These coloured Ethernet cables are widely used in various networking scenarios, whether in homes, offices, or data centres, to establish reliable wired network connections while helping with cable management and organisation.