Media Converters In Pairs In Sml Mode; Figure 18: Sml In Normal Condition With Two Media Converters; Figure 19: Sml With Copper Connection To End Node Down; Figure 20: Sml With Fiber Connection Between Media Converters Down - Allied Telesis DMC1000/100 Series Installation Manual

Chapter 1: Overview
Media
Converters in
Pairs in SML
Mode
End Node
Link LED On
Copper Cable
End Node
Link LED Off
Copper Cable
End Node
Link LED Off
Copper Cable
30
Following are example scenarios with media converters in pairs in the
SML mode, connected back-to-back or in the bookend mode.
Figure 18 shows media converter and its LINK/ACT LED behavior in the
SML mode under normal conditions.
AT-DMC1000
Copper
Fiber
LINK/ACT LINK/ACT
LED LED
On
On
Fiber Cable
Figure 18. SML in Normal Condition with Two Media Converters
Figure 19 shows media converter and its LINK/ACT LED behavior in the
SML mode with a copper connection down between a media converter
and an end node.
AT-DMC1000
Copper Fiber
LINK/ACT
LINK/ACT
LED
LED
Off Blinking
Fiber Cable
Figure 19. SML with Copper Connection to End Node Down
Figure 20 shows media converter and its LINK/ACT LED behavior in the
SML mode with a fiber connection down between two media converters.
AT-DMC1000
Copper
Fiber
LINK/ACT
LINK/ACT
LED
LED
Blinking
Off
Fiber Cable
Figure 20. SML with Fiber Connection Between Media Converters Down
AT-DMC1000
Copper
Fiber
LINK/ACT LINK/ACT
LED LED
On
On
Copper Cable
AT-DMC1000
Fiber Copper
LINK/ACT LINK/ACT
LED LED
Blinking Blinking
Copper Cable
AT-DMC1000
Copper
Fiber
LINK/ACT
LINK/ACT
LED
LED
Blinking
Off
Copper Cable
End Node
Link LED On
End Node
Link LED Off
End Node
Link LED Off