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Section 300-Installation Chapter 4. Trunks and Lines
DBS-2.3/9.2-300 DBS Manual - Revised April 2000 4-5
Table 4-2. Pinouts and trunk numbers for the main trunk connector.
Trunk Slot
1
1. Trunks connections for a trunk card installed in the EC/TRK slot appear on the Trunk Port Expansion connector
as described on the next page.
Color Code Pin No. Desig. Function
TRK1
(DBS 40,
DBS 72,
DBS 96)
WH-BL
BL-WH
26
1
1T
1R
Trunk 1
WH-OR
OR-WH
27
2
2T
2R
Trunk 2
WH-GN
GN-WH
28
3
3T
3R
Trunk 3
WH-BR
BR-WH
29
4
4T
4R
Trunk 4
WH-SL
SL-WH
30
5
5T
5R
Trunk 5
RD-BL
BL-RD
31
6
6T
6R
Trunk 6
RD-OR
OR-RD
32
7
7T
7R
Trunk 7
RD-GN
GN-RD
33
8
8T
8R
Trunk 8
TRK2
(DBS 72,
DBS 96)
RD-BR
BR-RD
34
9
9T
9R
Trunk 9
RD-SL
SL-RD
35
10
10T
10R
Trunk 10
BK-BL
BL-BK
36
11
11T
11R
Trunk 11
BK-OR
OR-BK
37
12
12T
12R
Trunk 12
BK-GN
GN-BK
38
13
13T
13R
Trunk 13
BK-BR
BR-BK
39
14
14T
14R
Trunk 14
BK-SL
SL-BK
40
15
15T
15R
Trunk 15
YL-BL
BL-YL
41
16
16T
16R
Trunk 16
TRK3
(DBS 96 only)
YL-OR
OR-YL
42
17
17T
17R
Trunk 17
YL-GN
GN-YL
43
18
18T
18R
Trunk 18
YL-BR
BR-YL
44
19
19T
19R
Trunk 19
YL-SL
SL-YL
45
20
20T
20R
Trunk 20
VI-BL
BL-VI
46
21
21T
21R
Trunk 21
VI-OR
OR-VI
47
22
22T
22R
Trunk 22
VI-GN
GN-VI
48
23
23T
23R
Trunk 23
VI-BR
BR-VI
49
24
24T
24R
Trunk 24
VI-SL
SL-VI
50
25
Not used