Epson SC-T5430M

G Data light (yellow)
The network connection status and data reception are indicated by a lit or flashing light.
On: Connected.
Flashing: Receiving data.
H Status light (green, orange)
The color indicates the network transmission speed.
Off: 10BASE-T
Orange: 100BASE-TX
Green: 1000BASE-T
SC-T5400 Series/SC-T5400M Series/SC-T3400 Series/SC-T3400N Series User's Guide
Introduction
14