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1
Video connector (blue)
2
Management LAN connector
3
Standard LAN connector (LAN 2) 6
Depending on BIOS settings, the shared LAN connector may also be used as
a management LAN connector. For further information, please refer to the
corresponding BIOS Setup Utility reference manual.
The serial connector COM1 can be used as default interface or to communicate
with the iRMC S4.
I
The chipset offers two integrated USB 2.0 Rate Matching Hubs (RMHs).
that enable lower power requirements and manages the transition of the
communication data rate from the high speed of the host controller to the
lower speed of USB full speed / low speed devices.
17.3.2.2 I/O panel indicators
Figure 293: I/O panel indicators
Indicator
LAN
1
link/transfer
2
LAN speed
RX2520 M1
Status
Description
green on
LAN link
green
LAN transfer
flashing
OFF
No LAN link
OFF
10 Mbit/s
green on
100 Mbit/s
yellow on
1000 Mbit/s
Upgrade and Maintenance Manual
4
Shared LAN connector (LAN 1)
5
Serial connector COM1(turquoise)
4 USB connectors (black)
Appendix
419
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