Fujitsu PRIMERGY CX2550 M2 Upgrade And Maintenance Manual page 100

Expansion cards
Inserting the SFP+ transceiver module
Figure 22: Inserting the SFP+ transceiver module
Ê Insert and slide the SFP+ transceiver module into the socket connector as
far as it will go.
I
If only one slot is equipped with a SFP+ transceiver module, use the
primary right connector as shown.
100 Upgrade and Maintenance Manual
CX2550 M2