Inova ICP-PII user manual Interfaces, 21 J7 & J12 Fast Ethernet, Pin No Signal

InterfacesICP-PIII

3.2Interfaces

3.21J7 & J12 Fast Ethernet

J7 is available as standard on the CPU front-panel and, as an option, J12 may also be available but at the expense of the FireWire interface. The RJ45 interface supports both the 10BaseT and 100BaseTX twisted pair standard.

Figure 3.21 RJ45 Pinout

Activity Link

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Table 3.21 Ethernet Connector Signals

Pin No.	Signal
1	TXF+
2	TXF-
3	RXF+
4,5	R45
6	RXF-
7, 8	R78
9, 10	Link LED; not accessible on pins
11, 12	Active LED; not accessible on pins
13, 14	PE; not accessible on pins
	Note:
	Users taking advantage of the CPU’s rear
	I/O options are advised not to use the
	front-panel interface if the rear interface is
	being used. Possible damage to the board
	could occur and data integrity cannot be
	assured.

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