Intel MPCMM0002 manual Ethernet Port Pinouts

Front Panel—MPCMM0002 CMM

Table 15. RTM Serial Port Pinout

Pin	Signal	Description
6	RXD	Receive Data
7	DSR	Data Set Ready
8	CTS	Clear To Send

9.2Ethernet Port Pinouts

The CMM faceplate has two Fast Ethernet ports. The two Ethernet channels can be switched via software to the backplane connections or the RTM connections, but the default state is for the Ethernet ports to come out the front of the CMM. The connections are RJ-45 connectors with integrated LEDs, such as the Speed Tech* P54- 111-1AX connector.

Figure 22. Ethernet Port RJ-45 Connector Front View

Left LED Option Right LED Option

Logo Area

TECH

B5104-01

Table 16.	Ethernet Port Pinouts
	Pin	Signal	Description
	1	RP_CMMx_TXA+	Ethernet transmit, positive polarity
	2	RP_CMMx_TXA-	Ethernet transmit, negative polarity
	3	RP_CMMx_RXA+	Ethernet receive, positive polarity
	4	RSVD	Reserved, no connection
	5	RSVD	Reserved, no connection
	6	RP_CMMx_RXA-	Ethernet receive, negative polarity
	7	RSVD	Reserved, no connection
	8	RSVD	Reserved, no connection

	Intel NetStructure® MPCMM0002 Chassis Management Module
July 2007	Hardware TPS
Order Number: 309247-004US	47