aTCA-3710 User's Guide
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3.1.2 USB Port
A single USB port is available on the face plate, which is connected to the LMP. The P2041 supports 2x
USB compliant to USB specification Rev 2.0. On the board, USB2 is routed to the faceplate USB
connector. USB1 is not used.
3.1.3 Management Ethernet Port
Seven RJ-45 Ethernet ports are provided on the front panel. One 10/100/1000BASE-T port is connected
to the LMP directly, for easier debugging/testing (such as simple connection to a different subnet console
by configuring a necessary IP address for the port without involvement of the blade switch). The label for
the management Ethernet port is visibly different from the console port to avoid ambiguity that may be
caused by RJ-45 connectors of the same type.
Table 4.
RJ-45 Management Port Pin-out
3.1.4 Service Ports
The traffic service ports are provided with RJ-45 and SFP+ outlets. Either a fiber optic cable or a copper
cable with a mating SFP+ connector can be used to connect the blade with remote blades or appliances.
The SFP+ ports will support IEEE 802.3ae (Clause 52), IEEE 802.3aq (Clause 68).
3.1.5 Reset Switch
The front panel reset switch is a global reset switch for the blade. When pushed, a payload reset event is
sent to the IPMC to begin corresponding initialization procedures.
