B&B Electronics 855-10927--57 - Manual User Manual
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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