Toshiba CTX28 用户手册
CTX28 Installation
MDF Wiring
1-24
Strata CTX I&M 06/04
MDF Wiring
For Registration information refer to
.
Figure 1-19 MDF Wiring to CO Lines (GMAU and GCDU)
Table 1-14
Station Wiring for Amphenol Connector (P1) on GMAU1
Pin No.
Signal
Pin No.
Signal
Station
1
VR1
26
VT1
DKT #1
2
VR2
27
VT2
DKT #2
3
VR3
28
VT3
DKT #3
4
VR4
29
VT4
DKT #4
5
VR5
30
VT5
DKT #5
6
VR6
31
VT6
DKT #6
7
VR7
32
VT7
DKT #7
8
VR8
33
VT8
DKT #8
9
VR9
34
VT9
DKT #9
10
VR10
35
VT10
DKT #10
11
VR11
36
VT11
DKT #11
12
VR12
37
VT12
DKT #12
13
VR13
38
VT13
DKT #13
14
VR14
39
VT14
DKT #14
15
VR15
40
VT15
DKT #15
16
VR16
41
VT16
DKT #16
17
(NC)
42
(NC)
18
PF1R
43
PF1T
PFT circuit*
19
(NC)
44
(NC)
20
(NC)
45
(NC)
21
(NC)
46
(NC)
22
(NC)
47
(NC)
23
CR1
48
CT1
STU #1
24
(NC)
49
(NC)
25
CR2
50
CT2
STU #2
* Connect a Standard Telephone to PFT pair to provide access to CO Line1 during a power failure.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
48
49
50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
48
49
50
BRIDGING
CLIPS
66M150 SPLIT BLOCK
GN
6 5 4 3 2 1
Y
BL
R
BK
W
2 3 4 5
MODULAR
CORD
1-6
T1
R1
R1
T1
R1
R1
TO
NETWORK
R1
T1
GMAU
GCDU
GCDU
CO1~6
MODULAR
JACKS
MODULAR
JACKS
R2
R1
T1
T2
R1
T1
T2
5
4
3
2
4
3
2
GMAU
GCDU
GCDU
PIN-OUT
1
2
3
4
5
6
NETWORK JACK: RJ14C
FIC: 02LS2
FIC: 02LS2
CO LINE CABLING
7262