ASCOM Ascotel 2025 - Basic Access T on the ISDN-04 ST ISDN Card

ascom Ascotel 2025/2045/2065
HBT_20321104_04/B0_en Cabling Interfaces 4.39
7.3.1.2 Basic Access T on the ISDN-04ST ISDN Card
[1] Jumper position on T
[2] Direct connection
[3] Indirect connection; connector for prefabricated 16-pin connecting cable
= Pin 1
Fig. 4.30: Basic access T on the ISDN-04ST ISDN card
Tab. 4.18: Cabling for basic access T on the ISDN card ISDN-04ST
Network interface Direct connec-
tion
Indirect connection (16-pin cable)
No. Connection Pin Pin Stranded ele-
ment
Core colour
x.4 c 1 16 4 violet
d 2 15 turquoise
e 3 14 brown
f413 white
x.3 c 1 12 3 violet
d 2 11 turquoise
e 3 10 green
f49 white
x.2 c 1 8 2 violet
d27 turquoise
e36 orange
f45 white
x.1 c 1 4 1 violet
d23 turquoise
e32 blue
f41 white
x.1
x.2
x.3
x.4
x.1-x.4
[2]
[1]
Jumper
[3]
ST
12
15 16
View A
A
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