Rear I/O and OCP module cable routing
Follow instructions in this section to install and route the cables for the rear I/O module and OCP module.
Note
- Connections between connectors; 1↔1, 2↔2, 3↔3, ... n↔n
- When routing the cables, make sure that all cables are routed appropriately through the corresponding cable guides and cable clips.
Figure 1. Cables for the rear I/O module and OCP module
| From | To (system board) | Cable |
|---|---|---|
| 1 Node bottom (secured with screws) | 1a OCP power and sideband connector | OCP connector to MCIO x8 (270 mm) |
| 1b OCP signal connector | OCP connector to MCIO x16 (450 mm) |
| From | To (system board) | Cable |
|---|---|---|
| 1 Rear I/O signal connector (on the rear I/O module) | 1 Rear I/O signal connector | Low-profile SlimSAS x8 to low-profile SlimSAS x8 (915 mm) |
Note
When connecting the rear I/O cable to the rear I/O module, make sure to secure the attached grounding cable with a screw.
Figure 2. Installation of the rear I/O cable and grounding cable
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