Fujitsu PRIMERGY RX2530 M6 Upgrade And Maintenance Manual page 202

Expansion cards and backup units
Installing SFP+ transceiver modules
Figure 120: Removing the protective cap
▶ Remove the SFP+ transceiver module from its protective packaging.
▶ Remove the protective cap from the new/additional SFP+ transceiver
module.
CAUTION
▶
Always keep the protective caps attached to the SFP+
transceiver modules and fiber-optic cable connectors until you
are ready to make a connection.
▶
Keep the protective cap for future use.
202 Upgrade and Maintenance Manual RX2530 M6