Ethernet Connector (Cn14) - Aaeon MB-668 Manual

Quick Installation Guide
CPU and System Fan Power Connector
(CN13) and (CN24)
Two 3-pin plug in and error free onboard connectors are located
accessibly for trouble-free connection and disconnection. For CPU
fan it is labeled CN13 and CN24 for system fan. Both pin defini-
tions
are listed below:
CPU Fan Power Connector (CN13)
Pin
1
2
3
System Fan Power Connector (CN24)
Pin
1
2
3
RJ-45 Ethernet Connector (CN14)
MB-668 is outfitted with a standard RJ-45 LAN connector. With
support from Realtek RTL8139C chipset using either 10Mbs or
100Mbs are possible through it's N-way auto-negotiation featured
operation. Refer to the pin definitions on the next page.
Signal
GND
+12V
fan speed sensor
Signal
GND
+12V
fan speed sensor
MB-668 Installation Guide 23