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Product description
Indication of LAN connection supporting Energy Efficient Ethernet
(EEE mode)
To configure the EEE mode, it is necessary that the on board LAN or an add in
LAN card supports this mode and the connected switch supports this mode as
well.
Pos. Indicator
LAN
1
link/transfer
indicator
LAN speed
2
indicator
Table 2: LAN indicators if EEE mode is active
I
Note on the onboard LAN controller
The system board is equipped with a Gigabit Ethernet Controller that
supports transfer rates of 10 Mbit/s, 100 Mbit/s and 1 Gbit/s.
The separate management LAN connector is used as a management
interface (iRMC S5) and is prepared for operation with the Remote
Management. Optionally LAN connector 1 can also be used for iRMC S5
server management.
40
Status
Description
short flashing
A LAN connection has been established
green 3x,
(1 Gbit or 100 Mbit) and EEE mode is
then off
active
short flashing
Data traffic at a transfer rate of 1 Gbit/s.
yellow 1x,
then
2 seconds off
green off
short flashing
Data traffic at a transfer rate of
green 1x,
100 Mbit/s
then
2 seconds off
yellow off
Operating Manual
TX2550 M5
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