Transition Networks
SGFEB 10/100/1000 Bridging Media Converter User Guide
33601 Rev. D
Page 11 of 25
Operation
Status LEDs
Use the status LEDs to monitor SGFEB operations.
PWR
(Power): On = Power is provided to the SGFEB.
Fiber Status LEDs
The status LEDs for the 1000Base-SX/LX fiber connection (labeled LACT and DUP) are located under
the fiber port (Port 1 and Port 3).
LACT
:
On
(contiuously lit) means a link has been established for the fiber connection.
Flashing
means that the fiber connection is tranmistting or receiving data.
DUP
:
On
(contiuously lit) means Full Duplex (FDX);
Off
means Half duplex (HDX).
Note
: Half duplex is
only an option in SFP versions of this converter. If Half duplex on the fiber port is desired, it is configured
by DIP switches #5and #6 on the 6-position DIP switch.
Copper Status LEDs
The status LEDs for the copper connection (port 2 and Port 4) are integrated into the RJ-45 port.
These LEDs are not labeled.
TP Link
/
Activity
/
Duplex LED (upper left)
Amber
: A link in half-duplex mode has been established for the copper connection.
Flashing
Amber: The copper connection is transmitting or receiving data in half-duplex mode.
Green
: A link in full-duplex mode has been established for the copper connection.
Flashing Green
: The copper connection is transmitting or receiving data in full-duplex mode.
Speed
LED
(upper right)
Off
: 10 Mbps operation.
Amber
: 100 Mbps operation.
Green
: 1000 Mbps operation.
