B&B Electronics 7018TX - Manual - Manual (Page 10)

(Revised 8/3/2009) Page 10 of 138
FRONT PANEL
From Top to Left:
Gigabit Ports
1000 Base SFP Copper or Fiber Transceivers (Optional)
RJ45 Ports Auto Sensing 10/100 Base-TX Connections
Fiber Ports 100 Base-FX Connections (only on 7018FX2 model)
LED lights when Power is supplied to the unit
NOTE: The RJ45 data port has two LEDs located on each connector. The left LED indicates LINK status,
and the right LED indicates ACTIVITY.
LEDs: The table below describes the operating modes:
LED Color Description
GREEN Power is ON
RED Power is ON and a fault condition exists
OFF Power is OFF
LNK
GREEN 10/100/1000Mb Link between ports
OFF No Link between ports
ACT
GREEN Data is active between ports
OFF Data is inactive between ports