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

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Image 46
Intel MPCMM0002 manual Ethernet Port Pinouts