Dual-Function LEDs

An Enlightening Idea: How many LEDs does a typical RJ jack have? Two! How many LEDs existing Tibbo modules require? Four. That's two LEDs too many. Minimalists to the bone, we have designed Minimo to rely on just two LEDs instead of four: module states are displayed using flashing patterns, while LED brightness indicates the physical link state.

The following devices feature dual-function LEDs or LED control lines:

• EM500