– Copied from customer email –
I am considering using a “GigaBlox – Small GigaBit Switch” in a project of mine, but would like some information about the electrical capabilities of this switch. I intend to power the switch using 12VDC, but the 12V rail that the switch would be connected to is also connected to eight electronic speed controllers. These speed controllers can draw very high amounts of current very quickly and can cause voltage drops as low as 7V for very short periods of time.
I would like to know how the “GigaBlox – Small GigaBit Switch” will react to very sudden and short voltage drops. 7V is still enough to power the switch, but the internal voltage regulator might not be able to react fast enough to the voltage drop and cause connection issues. This characteristic is sometimes known as the “line transient response”.