TX2550 M4 Upgrade and Maintenance Manual 303
Expansion cards and backup units
9.4 OCP (Open Compute Project) modules
Figure 211: OCP carrier with bolts
Some OCP modules
can be equipped with SFP modules. For the installation of
the SFP modules, see section "Handling SFP+ transceiver modules" on
page 297.
I When upgrading the server with an OCP module, the onboard LAN
connectors are shifted from LAN connector 1/2 to LAN connector 3/4.