IMC Networks iMcV-Giga-FiberLinX-II - Manual (Page 9)

5
II - LED Operation
The following are iMcV-Giga-FiberLinX-II diagnostic LEDs. In this example, the
functions for a 1x9 fiber port version (SC fiber) are shown below.
NOTE
In the SFP/SFP version the LNK/ACT and FDX/COL LEDs replace EXT 1000 and
DATA 1000 for the top SFP, which does not have built-in LEDs like the RJ-45
DATA port. In addition, the copper SFP LNK/ACT LED glows green (does not
flicker).
Port 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 Optics Port LEDs
Optics Port LEDs
• Glows yellow when port is operating in
Full-Duplex.
• Blinks yellow when collisions occur on
port.
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):
FCU (Far CPU Up):
• Host: Glows green when
far end is detected.
• Remote: Glows green
for Remote units.
• Standalone: LED
remains OFF.
SNMP:
Glows green with SNMP
activity.
EXT 1000:
Glows green when EXT
MGMT
port is operating at 1000
Mbps.
DATA 1000:
Glows yellow when DATA por
is operating at 1000 Mbps.