The image is a hardware illustration that shows two stacked Oracle Database Appliance nodes. The top node is labeled Node 1 and the bottom node is labeled Node 0. The storage shelf is at the bottom of the image, below Node 0. The image contains six callouts. Callouts numbered 1, 2, 3, and 5, reading from left to right to left, are at the top of the image. Callouts numbered 4 and 6, reading from left to right, are at the bottom of the image. Callouts 1 and 2 point to cables that are described in the preceding text. Callout 1 points to the green copper port and callout 2 points to the yellow copper port. Callouts 3, 4, 5, and 6 appear in the image, but are not relevant to cabling.