![Belden HIRSCHMANN GRS105 User Manual Download Page 38](http://html.mh-extra.com/html/belden/hirschmann-grs105/hirschmann-grs105_user-manual_2725662038.webp)
38
Installation GRS105/GRS106
Release 01 11/2021
Figure 11: Port status: Location of the display elements of Port group III on the
device (front side of the device)
These LEDs provide port-related information.
Display
Color
Activity
Meaning
Link status
–
none
Device detects an invalid or missing link
green
lights up
Device detects a valid link
flashes 1 × a period
Port is switched to stand-by
yellow
lights up
Device detects an unsupported SFP or a
data rate mismatch
flashing
Device is transmitting and/or receiving data
Summary of Contents for HIRSCHMANN GRS105
Page 78: ......