Western Digital OpenFlex Data24 Installation Manual page 22

Installation
Guide
a. From the rack mount side of CMA, route the power cable through the channel in the CMA
until about 18 in on the cable is sticking out of the other end. The amount of cable slack can
be adjusted once the CMA is installed.
Figure 18: CMA Cable Routing - Power
b. Route the QSFP cable through the channel in the CMA until about 18 in on the cable is
sticking out of the other end. The amount of cable slack can be adjusted once the CMA is
installed. Repeat this step as needed.
Figure 19: CMA Cable Routing - QSFP
c. Route the Management cable through the channel in the CMA until about 18 in on the cable
is sticking out of the other end. The amount of cable slack can be adjusted once the CMA is
installed.
Figure 20: CMA Cable Routing - Management
Step 2 : Repeat the previous step to install the cables into remaining CMA.
Step 3 : Install the CMA.
1.6 Cable Management Arm (CMA) Assembly Installation Procedure
Depending on the IOM configuration, there can be up to three
Attention:
QSFP28 cables installed.
1. Installation
17