n
System management port ( )
n
Service port ( )
l
One USB 3.0 port
l
One mini-USB port (unused)
l
One DB9 serial port (service access)
The following figure shows the location of these components on the embedded
module in SP assembly A. The location of the components in SP assembly B is
mirrored.
Figure 6 Embedded module rear view with component locations
Table 4 Embedded module component locations
Location Description
4-port card
Mini serial port (unused)
Mini-SAS HD back-end ports
DB9 serial port (unused)
RJ-45 LAN connector - service port
RJ 45 LAN connector - system management port
Non-maskable interrupt (NMI) button
USB 3.0 port
About 4-port cards
The 4-port card is an optional component located within the embedded module. There
are two supported 4-port cards: the 25GbE 4-port card and the 10GbE BaseT 4-port
card.
The 25GbE 4-port card supports 1GbE SFP to RJ45, 10GbE or 25GbE SFP28, 25GbE
passive TwinAx, and 10GbE active or passive TwinAx. Depending on the installed SFP
or TwinAx cable, the following speeds are supported: 1GbE, 10GbE, and 25GbE. The
ports may be configured individually with TwinAx or any of the supported SFPs.
DPE component descriptions
12 Unity 480/F, Unity 680/F, Unity 880/F Hardware Information Guide