ASCOM Ascotel 2025 System Manual page 826

Isdn telecommunications system
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With subscriber card SC-24AD2 the user-network interfaces can only be con-
nected using prefabricated 16-pin connecting cables.
Tab. 4.31:
Cabling for user-network interfaces AD2 on subscriber card SC-04AD2
Interface
User-network interface
on card
No.
x.17 – x.24
x.9 – x.16
HBT_20321104_04/B0_en
Direct connec-
tion
Connection
Pin
b24
a24
b23
a23
b22
a22
b21
a21
b20
a20
b19
a19
b18
a18
b17
a17
b16
a16
b15
a15
b14
a14
b13
a13
b12
a12
b11
a11
b10
a10
b9
a9
ascom
Ascotel 2025/2045/2065
Indirect connection (16-pin cable)
Pin
Stranded ele-
ment
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
Cabling Interfaces
Core colour
4
violet
turquoise
brown
white
3
violet
turquoise
green
white
2
violet
turquoise
orange
white
1
violet
turquoise
blue
white
4
violet
turquoise
brown
white
3
violet
turquoise
green
white
2
violet
turquoise
orange
white
1
violet
turquoise
blue
white
4.55

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