GEN7iB
425
TROUBLE-SHOOTING
TROUBLE-SHOOTINGD
$
A Activity LED optical network
B Link speed LED optical network
GEN series LED status PTP2
Status Activity
LED
Speed
LED
Description
No network
connection
OFF OFF Refer to the “Verify SFP PoE injector”
section (see details „Checking the Per-
ception setup“ on page 421).
If no problem is found, swap the SFP with
the SFP in the PoE injector and retry. If
a problem occurs now it is related to the
SFP, contact HBM Service for information
on how to replace it.
In case the problem remains unsolved,
contact HBM service.
100 or 10 Mbit/s
network connection
ON OFF See section
„Optical Network (SFP)“ on page 415 for
additional checks.
100 or 10 Mbit/s
network connection
Blinking OFF See section
„Optical Network (SFP)“ on page 415 for
additional checks.
1 Gbit/s network
connection
ON ON This is expected.
1 Gbit/s network
connection
Blinking ON This is expected.