TX140 S1 Upgrade and Maintenance Manual 231
Expansion cards and backup units
Figure 112: Installing the expansion card (B)
Ê Clip on the PCI slot bracket clamp (1).
Ê Fold down the locking handle on the PCI slot bracket clamp until it locks in
place (2).
Ê If applicable, install SFP+ transceiver modules into the new expansion card,
as described in section "Installing SFP+ transceiver modules" on page 284.
9.2.1.5 Connecting cables to the expansion card
Ê If applicable, connect internal cables to the expansion card.
I For a complete cabling overview, please refer to section "Cabling
overview" on page 490.
9.2.1.6 Connecting a battery backup unit to the expansion card
Ê If applicable, connect a BBU to the expansion card as described in section
"Installing a BBU" on page 245.