Securing Cables Using The Straps; Adapting The Bracket For Other Server Models; Removing The Server For Servicing; Correct Cable And Port Alignment - HP Cluster Platform Hardware Kits v2010 Installation Manual

2.2 Securing Cables Using the Straps

To secure a cable using the straps, follow these steps:
1. Connect the cable to the port in the PCI adapter and secure it mechanically by its clips,
screws, or clamps.
2. Route the cable over the strap, loop the strap through its D-ring, and secure the strap by its
hook-and-loop closure. Ensure that the cable is clamped tightly by the strap and that it
cannot move.
3. If your cluster model requires two fabric straps for cable management, route the cable over
the second strap and follow the procedure in step 2.
4. Verify that the cable is aligned correctly, as shown in
level with the port at the position indicated by callout 1 or callout 2, with no strain on the
connection.
Figure 2-4 Correct Cable and Port Alignment

2.3 Adapting the Bracket for Other Server Models

Where approved by HP and described in the installation and service documentation for the HP
Cluster Platform, you can adapt this bracket kit for use with other servers, subject to the following
considerations:
• The server contains a PCI adapter card with a multipin port, supporting a multicore copper
(parallel) cable. The straps are not suitable for thin cables, such as fiber-optic.
• If a threaded hole is provided in the server's rail kit, ensure that the fasteners described in
Table 1-1
fasteners that are shipped with the server's rail kit.
• If the fasteners do not work for the server's rail kit, attach the bracket to the rack columns
instead, inverting it if necessary to obtain the correct alignment. Use the appropriate
installation method described in
• When routing cables, ensure that cables remain within their bend radius specification, as
defined in the documentation for your model of HP Cluster Platform.

2.4 Removing the Server for Servicing

Bring the component to an appropriate state for removal, and put the rack cabinet into a safe
and stable state for component removal. You must ensure that can you can reach the component
easily and handle it safely. To remove the server, follow these steps:
1. Switch off the power supply from the rack's power distribution unit and disconnect the
server's power cable.
2. Disconnect and remove each network cable until all networking ports are unplugged.
12 Installing the Kit
1
are the correct size and thread. Use either of the supplied fasteners or use the
Figure
Section 2.1.
2-4. The cable is square and
2