Cables and Connectors

Intel® Server Platform SR6850HW4 TPS

Figure 17. Dual Stacked Ethernet Connector

The Mainboard also provides an RJ45 connector that connects to the IMM Advanced for out-of- band server management features. This out-of-band connector is also referred to as the Generic Communication Module (GCM), or server management Ethernet controller.

Table 12. Server Management Ethernet Connector

Pin

Signal

Description

Server Management Ethernet

 

 

 

 

Connector

1

GCM_NIC_RDM

 

 

 

 

 

 

 

 

2

GCM_NIC_RDP

 

 

 

 

 

 

 

 

3

 

Magnetics Tap

 

 

 

 

 

 

 

4

 

Magnetics Tap

 

 

 

 

 

Green LED

Yellow LED

5

 

Magnetics Tap

 

 

 

 

 

 

 

 

6

 

Magnetics Tap

 

 

 

 

 

 

 

7

GCM_NIC_TDM

 

 

 

 

 

 

 

 

8

GCM_NIC_TDP

 

 

 

 

 

 

 

 

A1

TP_GMC_RJ45_YEL_LED_A

Yellow LED Anode

 

 

 

 

 

 

 

C1

TP_GMC_RJ45_YEL_LED_C

Yellow LED Cathode

 

 

 

 

 

 

 

A2

GMC_NIC_ACTLED_N

Green LED Anode

 

 

 

 

 

 

 

C2

GMC_NIC_ACTLED_R_N

Green LED Cathode

 

 

 

 

 

 

 

38

Revision 1.0

 

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