OCP interposer card

Use the section to understand the cable routing between two OCP interposer cards and the system board assembly.

Figure 1. Cable routing for the OCP interposer cards

From	To
1 Front OCP interposer power	1 Rear OCP interposer power
2 Front OCP interposer signal (MCIO 2)	2 PCIe connector 7 on the system board assembly
3 Front OCP interposer signal (MCIO 1)	3 PCIe connectors 8 and 9 on the system board assembly
4 Front OCP interposer power sideband (SWIFT)	4 Rear OCP interposer power sideband (SWIFT)