LAN indicators
Figure 19: Indicators on the connection panel: LAN indicators (example LoM: PLAN 
EM 4x1GB T)
1LAN 
link/transfer
Steady green signal when a LAN connection exists.
Remains dark when no LAN connection exists.
Flashes green when LAN transfer takes place.
2 LAN speed Steady yellow signal in the event of a LAN transfer rate 
of 1 Gbit/s
Steady green signal in the event of a LAN transfer rate 
of 100 Mbit/s.
Remains dark in the event of a LAN transfer rate of 
10 Mbit/s.