B&B Electronics 856-14869--93 - Manual - Manual (Page 9)

6
LED Operation
iMcV-Giga-FiberLinX-II features diagnostic LEDs as shown below.
TX/FX LEDs
FDX/COL:
• Glows yellow when port is operating in Full-Duplex.
• Blinks yellow when collisions occur on port.
LNK/ACT:
• Glows green when link is established on port.
• Blinks green during data activity on port.
Diagnostic LEDs
FCU (Far CPU Up):
•
Host: Glows green
when far end is
detected.
• Remote: Glows green
when unit is
configured as Remote.
• Standalone Unit: LED
remains OFF.
SNMP:
This LED glows green to
indicate that this is an
SNMP manageable module.
EXT 1000:
Glows green when EXT
MGMT port is operating at
1000 Mbps.
DATA 1000:
Glows yellow when DATA
port is operating at 1000
Mbps.
Optics Port LEDs
FA:
Glows green when FiberAlert is
enabled.
FTL (Far TX Link):
• Host: Glows green when a
link is established on
remote (far-end) DATA
port.
• Remote: Glows green when
unit is configured as
Remote.
• Standalone: LED remains
OFF.
LNK/ACT (Link/Activity):
•
Glows green when link is
established on port.
• Blinks green during data
activity on port.
FDX/COL (Full
Duplex/Collision):
•
Glows yellow when port is
operating in Full-Duplex.
• Blinks yellow when
collisions occur on port.