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SuperServer E50-9AP-N5 User's Manual
Chapter 3
Motherboard Connections
This section describes the connections on the motherboard and provides pinout definitions.
Depending on how the system is configured, not all connections are required. The LEDs
on the motherboard are also described here. A motherboard layout indicating component
locations can be found in Chapter 1.
Review the Safety Precautions in Appendix B before installing or removing components.
3.1 Ports
LAN Ports
Two LAN ports (JLAN1 - JLAN2) are located on the I/O back panel. These ports accept RJ45
type cables. Refer to the LED Indicator section for LAN LED information. Refer to the table
below for pin definitions.
LAN Port
Pin Definition
Pin#
Definition
Pin#
Definition
1
GND
9
TRD1+
2
CT_VCC
10
TRD1-
3
TRD4+
11
GRN+/ORG-
4
TRD4-
12
GRN-/ORG+
5
TRD3+
13
YEL+
6
TRD3-
14
YEL-
7
TRD2+
15
SH1
8
TRD2-
16
SH2