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ICR-2701
2. Hardware Functionality
See Chapter
1.2 for the product hardware overwiew. Table 1 lists a short description of the
hardware, including the links to the chapters with a detailed description.
2.1 Ethernet Interfaces
The panel socket of RJ45 is used for Ethernet interface. The pinout of the socket is shown
in Figure 8 and described in Table 1.
Figure 8: Ethernet Connector Pinout
Pin
Signal mark Description
1
Tx+ Transmit Data+ (positive pole)
2
Tx- Transmit Data- (negative pole)
3
Rx+ Receive Data+ (positive pole)
4
— —
5
— —
6
Rx- Receive Data- (negative pole)
7
— —
8
— —
Table 1: Ethernet Connector Pinout Description
The isolation barrier of the Ethernet ports against the ground is 1500 V.
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