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2.4.1 Ethernet Connector (LAN)
The KMDA-2701 is equipped with four Intel I211AT chips for 10/100/1000Mbps Ethernet controllers.
The Ethernet port provides a standard RJ-45 connector with LED indicators on the front side to show its
Active/Link status (Green LED) and Speed status (white LED). Table 2.1 for pin assignments
2.4.2 Power Input Connector (DC-IN)
The KMDA-2701 uses a power socket that supports up to 60W of power and is a low-power solution.
Using a 12V adapter to input voltage and a DC power supply to the outlet. If the voltage used is greater
than the recommended voltage, the system will not boot or even damage the motherboard.
Figure 2.13 Ethernet Connector
Table 2.1: RJ-45 Connector pin assignments
Pin
10/100/1000BaseT Signal
TX+(10/100), LAN_DA+(GHz)
1
TX-(10/100), LAN_DA-(GHz)
2
3
RX+(10/100), LAN_DB+(GHz)
LAN_DC+(GHz)
4
5
LAN_DC-(GHz)
RX-(10/100), LAN_DB-(GHz)
6
LAN_DD-(GHz)
7
LAN_DD-(GHz)
8
Figure 2.14 DC DIN-Jack
15
User's Manual
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