What does a blinking green speed LED indicate?

A blinking green speed LED typically indicates a connection speed of 1 Gbps. This is a standard behavior for network devices, where the color and blinking pattern of the LED provide visual feedback regarding the operational status and speed of the network connection. A steady green light usually indicates that a connection is established at a specific speed, while the blinking behavior suggests active data transmission at that speed.

In terms of speed categorization, 1 Gbps connections are commonly associated with gigabit Ethernet technology, which is widespread in modern networking environments. The LED behavior serves as an immediate diagnostic tool for users and network administrators to confirm the speed and health of the network link without needing to log into devices or check software interfaces.