GDK-100
DIGITAL KEY TELEPHONE SYSTEM
109
Table 3.5.4.6.d. shows the contact assignments of RJ21 type connector on DSIB.
Punch-Down DSIB
connector
DSIB
Port
Block Pin
Pair
Pin
Color-Code Designation
No
1
1
26
WH/BL
DT-1
0 (DKT 0)
DKT I/F
2
1
BL/WH
DR-1
3 2
27
WH/OR
DT-2
1
(DKT 1)
4
2
OR/WH
DR-2
5 3
28
WH/GN
DT-3
2
(DKT 2)
6
3
GN/WH
DR-3
7 4
29
WH/BN
DT-4
3
(DKT 3)
8
4
BN/WH
DR-4
9 5
30
WH/SL
DT-5
4
(DKT 4)
10 5
SL/WH
DR-5
11 6
31
RD/BL
DT-6
5
(DKT 5)
12 6
BL/RD
DR-6
13
7
32
RD/OR
VT-1
6 (SLT 0)
SLT I/F
14 7
OR/RD
VR-1
15 8
33
RD/GN
VT-2
7
(SLT 1)
16 8
GN/RD
VR-2
17 9
34
RD/BN
VT-3
8
(SLT 2)
18
9 BN/RD VR-3
19 10
35
RD/SL
VT-4
9
(SLT 3)
20
10
SL/RD
VR-4
21 11
36
BK/BL
VT-5
10
(SLT 4)
22
11
BL/BK
VR-5
23 12
37
BK/OR
VT-6
11
(SLT 5)
24
12 OR/BK VR-6
25
13
38
BK/GN
26
13
GN/BK
27 14
39
BK/BN
28
14
BN/BK
29 15
40
BK/SL
30
15
SL/BK
31 16
41
YL/BL
32
16
BL/YL
33 17
42
YL/OR
34
17
OR/YL
35 18
43
YL/GN
36
18
GN/YL
37 19
44
YL/BN
38
19
BN/YL
39 20
45
YL/SL
40
20
SL/YL
BL:BLUE
41 21
46
VI/BL
BK:BLACK
42
21
BL/VI
BN:BROWN
43 22
47
VI/OR
OR:ORANGE
44
22
OR/VI
WH:WHITE
45 23
48
VI/GN
GN:GREEN
46
23
GN/VI
SL: SLIVER
47 24
49
VI/BN
VI:VIOLET
48
24
BN/VI
RD:RED
49 25
50
VI/SL
YL:YELLOW
50
25
SL/VI
* I/F: Interface
Table 3.5.4.6.d
DSIB Wiring
Содержание GDK-100
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