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A
D
-
2
5182501
I
SS
U
E
1.0
.
1
OC
O
TBER
,
199
5
N
E
A
X
7400
I
C
S
Mo
d
el
1
20
I
n
st
a
llati
o
n
P
r
oc
e
d
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r
e
M
an
u
al
CHA
P
T
E
R
INTRODUCTI
O
N
1
G
E
NERAL INFORMATION
2
IN
S
T
AL
L
ATION PROCE
D
URE
3
1
2
3
4
5
6
7
8
9
10
11
12
13
...
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125
NEC Australia Pty. Ltd
1
NEAX7400 ICS Model 120
3
Installation Procedure Manual
3
AD-25182501
3
ISSUE 1.0.1
8
OCOTBER, 1995
8
NEAX7400 ICS
9
Model 120
9
TABLE OF CONTENTS (CONTINUED)
10
LIST OF ILLUSTRATIONS
11
LIST OF TABLES
14
CHAPTER 1 INTRODUCTION
15
AD-25182501CHAPTER 1
16
CHAPTER 2 GENERAL INFORMATION
17
AD-25182501CHAPTER 2
18
RACK PARTS
19
AD-25182501 CHAPTER 2
21
2. PROCEDURE
28
NAP- 200-003
41
Sheet 9/29
41
PWR SUPPLY
43
Sheet 12/29
44
Sheet 13/29
45
Sheet 14/29
46
Sheet 15/29
47
Sheet 16/29
48
Sheet 17/29
49
Sheet 19/29
51
Sheet 29/29
61
NAP- 200-005
73
Sheet 3/4
73
Connection of Battery
73
CAUTION:
74
CHAPTER 3
75
Sheet 3/42
80
(b) LEN 0256 ~ 0511
80
Sheet 5/42
82
(b) PIM1 (LTC0 ~ LTC2)
82
Sheet 6/42
83
(c) PIM2 (LTC0 ~ LTC2)
83
Sheet 7/42
84
(d) PIM3 (LTC0 ~ LTC2)
84
Sheet 8/42
85
(e) PIM4 (LTC0 ~ LTC2)
85
Sheet 9/42
86
(f) PIM5 (LTC0 ~ LTC2)
86
Sheet 10/42
87
(g) PIM6 (LTC0 ~ LTC2)
87
Sheet 11/42
88
(h) PIM7 (LTC0 ~ LTC2)
88
(decadic and MFC)
93
Sheet 17/42
94
Sheet 19/42
96
Sheet 20/42
97
(b) LD Trunk (PN-2LDTA)
97
AD-25182501CHAPTER 3
100
Revision 1.0.1
100
AD-25182501 CHAPTER 3
101
AUSTEL - approved
109
Line Isolation Unit
109
Sheet 33/42
110
Termination of Cables on MDF
110
NAP- 200-007
110
Sheet 36/42
113
Page 100
114
Page 102
116
Sheet 40/42
117
(b) MDF Cross Connection
117
Page 104
118
Page 105
119
ATTENTION
121
Contents
121
Static Sensitive
121
Handling
121
Precautions Required
121
Page 111
125
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