Lantronix XPress DR+ - Manual (Page 25)

Chapter 3: Installation and Hardware
XPress DR+ User Guide 25
Figure 3-8. Reset Switch
Caution: Even though a chassis ground is not required for operation, it is
mandatory for protection against transient voltages and ESD. A chassis
ground must be connected to earth.
LEDs
Note: For a description of the XPress DR+W's LEDs, see page 32.
Figure 3-9. LEDs on the XPress DR
RXD Activity LED
TXD Activity LED
Ethernet Link LED
Ethernet Activity LED
Power/Diagnostic LED