A SERVICE OF

logo

2-14 AlphaServer GS80 Upgrade Manual
2.2.3 Power, Signal, and CSB Connections
After you have installed the second drawer, make power/signal
connections between the power subrack and the drawer. Connect the
drawer to the CSB (console serial bus). See Figure 2– 8.
Figure 28 Power, Signal, and CSB Connections
To Main AC Power Source
3
2
3
2
1
1
1
Power
Signals
CSB Junction Block
CSB Connection
CSB Connection
CSB Junction Block
Fan Power
/Signals
48V/48RTN
VAUX/VAUXRTN
PK3217A