Fujitsu PRIMERGY RX300 S8 Upgrade And Maintenance Manual page 237

Ê Carefully fold up and latch the locking bail.
Figure 126: Attaching the protective optical port plug
Ê If the SFP+ transceiver module is not immediately connected to an LC
connector, attach the protective optical port plug to the transceiver optical
bores.
RX300 S8
Upgrade and Maintenance Manual
Expansion cards and backup units
237