160 Upgrade and Maintenance Manual CX2550/60/70 M4
Expansion cards and OCP mezzanine cards
6.6.1.2 Installing the OCP mezzanine card
Ê Remove the OCP dummy module from the chassis.
Figure 62: Installing an OCP mezzanine card
Ê Plug the controller on the four guide pins (see circles).
Make sure that the card engages under the green hooks.
Ê If applicable, install SFP+ transceiver modules on the new OCP mezzanine
card, see section "Installing SFP+ transceiver modules" on page 172.
6.6.1.3 Concluding steps
Perform the following procedures:
Ê Install the riser modules, see section "Installing the riser module" on
page 55.
Ê "Installing the server node in the server enclosure" on page 67
Ê Connect all external cables.
Ê "Controls and indicators on the server node" on page 448