User's Guide

Table Of Contents
9 Troubleshooting (Fault Finding)
165
Figure 105 – Link End Hardware Test Flowchart
Start
Is the green
power LED
on solid?
Is the power
LED
flashin
g
?
Did the
Ethernet
LED flash 10
Is Ethernet
activity now
normal?
Is Ethernet
connection
100BaseT?
No
Power LED is
Off (9.1.1)
Power LED
Flashes (9.1.2)
No
Yes
Yes
Ethernet LED did
not Flash 10 Times
(9.1.3)
No
Yes
Yes
No
Is there any
Ethernet
activit
y
?
Irregular
Ethernet
Activity (9.1.5)
No Ethernet
Activity (9.1.4)
No
Yes
Connection is not
100BaseT (9.1.6)
Test RJ45 Resistance
(9.1.7)
Yes
No