1 SVC (SVC#0, SVC#1)
(Refer to "● Service Controllers (SVC)" (page
245).)
2 FEMP-BRG
3 Fan unit (FANU#0, FANU#1, FANU#2, FANU#3)
A unit for cooling the inside of the ETERNUS DX. The unit controls the temperature inside the ETERNUS
DX. Four units are installed in a frontend enclosure.
● Rear View
This section provides the names of the components in the rear of a frontend enclosure.
Figure 135 Rear View of a Frontend Enclosure
1 1
2
1 1
2
2
2
FPSU#2
FPSU#0
FPSU#3
FPSU#1
FRT#0
FRT#2
FRT#3
FRT#1
1 Power supply unit (FPSU#0, FPSU#1, FPSU#2, FPSU#3)
(Refer to "● Power Supply Units" (page 245).)
2 Frontend router (FRT#0, FRT#1, FRT#2, FRT#3)
(Refer to "● Frontend Routers (FRT)" (page 245).)
6. Hardware Configurations
Frontend Enclosure
243 Design Guide