RX2540 M4 Upgrade and Maintenance Manual 81
Basic hardware procedures
Figure 25: Installing the riser module 2 (B)
Ê Fasten the riser module with five screws (see circles).
Ê If applicable, install SFP+ transceiver modules into the new expansion card,
see section "Installing SFP+ transceiver modules" on page 241.
Ê If applicable, connect internal cables to the expansion card.
I For the cable plan, see chapter "Appendix B" on page 573.
Ê If applicable, connect an FBU cable to the expansion card, see section
"Installing an FBU on the air duct" on page 313.