Instruction manual

6
The diagram below shows a typical application, followed by a table with three
possible configurations.
HDX
-------------------------- OK (Manual Setting Only) --------------------------- HDX
FDX
---------------------------- OK (Auto/Manual Setting) -------------------------- HDX
HDX
------------------------------------- WRONG -------------------------------------- FDX
End to End Connection Switch TX/FX
Half-Duplex Manually configure HDX Auto Negotiation Off
Full-Duplex Manually configure FDX Auto Negotiation Off
Full-Duplex Auto Negotiation On Auto Negotiation On
LED Operation
McBasic TX/FX features four diagnostic LEDs. The diagram below shows the
location of the unit’s LEDs. Connect the DC power source.
The LED functions are:
FX RCV Glows yellow when module is receiving data.
TX LNK Glows green when a twisted pair link is established.
FA Glows green when FiberAlert is enabled. Blinks green when a
FiberAlert situation occurs (i.e. the loss of one strand of fiber).
FX LNK Glows green when a fiber link is established
Switch
Media
Converter
Media
Converter
Switch