Configuration K cable routing

Configuration K cable routing includes the following items:​

Cabling for these components are illustrated below.

Drive backplane cable routing​

Connect the drive backplane signal cables and power cable as illustrated.

Figure 1. Drive backplane cable routing – Configuration K

GPU distribution board cable routing​

Connect the GPU distribution board signal cables and power cable as illustrated.

Figure 2. GPU distribution board cable routing – Configuration K

From			To
GPU distribution board (Right side)	1 MCIO connector A	GPU #3	Front I/O expansion board	1 MCIO connector A
	2 MCIO connector B	GPU #4		2 MCIO connector B
	3 MCIO connector C	GPU #5	System board	3 PCIe connector 6
	4 MCIO connector D	GPU #6		4 PCIe connector 5
	5 Power connector			5 PCIe adapter distribution board power 1 connector
GPU distribution board (Left side)	6 MCIO connector A	GPU #7	Front I/O expansion board	6 MCIO connector C
	7 MCIO connector B	GPU #8		7 MCIO connector D
	8 MCIO connector C	GPU #9	System board	8 PCIe connector 10
	9 MCIO connector D	GPU #10		9 PCIe connector 9
	10 Power connector			10 PCIe adapter distribution board power 2 connector

Front I/O expansion board cable routing​

Connect the front I/O expansion board signal cables and power cable as illustrated.

Figure 3. Front I/O expansion board cable routing – Configuration K

From			To
Front I/O expansion board	1 MCIO connector A	Slot #1	GPU distribution board (Right side)	1 MCIO connector A
	2 MCIO connector B			2 MCIO connector B
	3 MCIO connector C	Slot #2	GPU distribution board (Left side)	3 MCIO connector A
	4 MCIO connector D			4 MCIO connector B
	5 Power connector		System board	5 Front I/O expansion board power connector

OCP Ethernet adapter cable routing​

Connect the OCP Ethernet adapter signal cable as illustrated.

Figure 4. OCP Ethernet adapter cable routing – Configuration K

From		To
System board	1 PCIe connector 1	System board	1 PCIe connector 14