Oracle Sun Server X4-4 Installation Manual page 47

Cable hooks and loop straps are preinstalled on the CMA. Perform this step if you need
Note -
to reinstall cable hooks and straps on the CMA.
For best results, place three cable straps, evenly spaced, on the rear-facing side of the CMA and
three cable straps on the side of the CMA nearest the server.
Callout Description
1 CMA cable strap
2 CMA arm
Install Cable Management Arm
Installing the Server Into a Rack 47