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