Operation Manual

6 Chapter 3: Rear Panel
DL471 DSP
Operator Manual
Indicators
Item Description
1 A bank of four square, single-colour AES50 audio LED indicators provide
communication status.
2 A bank of four square, dual-colour link LED indicators provide link status
and data activity monitoring feedback.
3 Not currently available.
4 A bank of four square, green Ethernet control LED indicators provide link
status and data activity monitoring feedback.
Link status: illuminated = good;
extinguished = no link.
Data activity: flashing = activity;
extinguished = no activity.
Link status: illuminated = good;
extinguished = no link.
Data activity: flashing = activity;
extinguished = no activity.
1
3
2
Pulsating green = good active link.
Illuminated green = good back-up
link.
Extinguished = ok (no error).
Illuminated red = link error.
Pulsating green = good active link.
Illuminated green = good back-up
link.
Extinguished = ok (no error).
Illuminated red = link error.
X
Y
Link status: green = good; red = bad.
Data: green = good; red = error.
Link status: green = good; red = bad.
Data: green = good; red = error.
link 0
link 1
4
X
Y