JHCTech FEBC-3158, Руководство пользователя, Страница: 18 / 64

User’s Manual
11
2.4.1 Ethernet Connector (LAN)
The FEBC-3158 is equipped with two Intel 82574L chip 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
Figure 2.15 Ethernet Connector
Table 2.1: RJ-45 Connector pin assignments
Pin 10/100/1000BaseT Signal Name
1
TX+(10/100), BI_DA+(GHz)
2
TX-(10/100), BI_DA-(GHz)
3
RX+(10/100), BI_DB+(GHz)
4
BI_DC+(GHz)
5
BI_DC-(GHz)
6
RX-(10/100), BI_DB-(GHz)
7
BI_DD+(GHz)
8
BI_DD-(GHz)
2.4.2 Power Input Connector (DC-IN)
The FEBC-3158 comes with a 4-pole DIN-jack that 12V external power input. Please refer to Table 2.2 for
their pin assignments.
Figure 2.16 4-pole DC DIN-Jack
Table 2.2: Power Connector Pin Assignments
Pin Signal Name
1
+12V DC-IN
2
+12V DC-IN
3 GND
4 GND