Administrator's Guide

Cable expansion disk enclosures
The following figures show the correct cabling of expansion disk enclosures to the messaging
system chassis. Numbers represent the order of attachment. Figure 7 (page 16) shows an E5700
base configuration with two expansion disk enclosures.
Figure 7 E5700 base configuration with two expansion disk enclosures
1. E5700
2-3. Expansion disk enclosures
4. SAS cable connecting expansion disk enclosure 1 (green cable)
5. Green color code for upper SAS I/O module
6. Red color code for lower SAS I/O module
7. SAS cable connecting expansion disk enclosure 2 (red cable)
Figure 8 (page 17) shows an E5700 maximum configuration with four expansion disk enclosures.
16 Installing the messaging system