NEC NEAX 7400 ICS - 003-13 Modular Layout for 3 PIM Configuration

AD-25182501CHAPTER 3
Page 30
Revision 1.0.1
NAP- 200-003
Sheet 12/29
Installation of Main Equipment
Figure 003-13 Modular Layout for 3 PIM Configuration
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+
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+
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+
PS12260
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+
SHELF 1
MIN. BACKUP,
26 A-H
SHELF 2
MED. BACKUP
(SHELF 1+2),
52 A-H
PWR SUPPLY
LTC0
LTC1
LTC2
MDF0(L)
MDF0(L)
MDF0(L)
Power Board
BATTM0
10 Pair
10 Pair
10 Pair
10 Pair
10 Pair
MDF0
or
TPF0
PIM1
LTC0
LTC1
LTC2
PWR SUPPLY
100
Pair
(L)
Notes: - MDF cable lengths are 1.5 metres
- PIM 2 - LTC 2 connect to (L) Krone (MDF 1)
- LTC 0-1 connect to (R) Krone (MDF 0).
- 240V connect to 4 way power board.
- BATTM0 can be supplied for external battery
backup either as MIN. or MED. backup 
configuration.
- If BATTM0 is not required use dummy module.
- If a 78 A-H battery is required, add another \
BATTM plus dummy module.

10 Pair
10 Pair
10 Pair
10 Pair
10 Pair
100
Pair
(L)
MDFO(L)
MDF0(R)
MDFO(R)
+
-
240V AC
PIM0
10 Pair
10 Pair
10 Pair
10 Pair
10 Pair
MDF1
or
TPF1
PIM2
LTC0
LTC1
LTC2
PWR SUPPLY
100
Pair
(L)
MDF0(R)
MDF0(R)
MDF1(L)