Chapter 20 Backplane Replacement 20-17
FIGURE 20-10 PSUBP Mounting Locations (Front of M9000 with the Expansion Cabinet)
TABLE 20-2 lists the abbreviated names and component numbers of the PSUBPs used for
interconnecting the PSUs.
TABLE 20-2 Abbreviated Names and Numbers of PSU BPs
Model name Abbreviated names and numbers
M8000 PSUBP_A and PSUBP_B
M9000 base cabinet PSUBP_A#0 - 2
M9000 expansion cabinet PSUBP_A#3 - 5
Base cabinet
Expansion cabinet
PSUBP_A#0
PSUBP_A#1
PSUBP_A#2
PSUBP_A#3
PSUBP_A#4
PSUBP_A#5