C-58
IMACS System Release 5.1.9
Reference Guide
Model No.
Running Head
C.10 BRI Cards
C.10.1 BRI U*8 Card (8260826070)
C.10.1.1 BRI U*8 Card External Connectors and Pinouts
The BRI U*8 Card has a 50-pin, Amphenol-type jack on its front panel for connection to
external customer equipment. Figure C-40 shows the jack orientation, and Table C-38 gives
the signal pinouts for this jack.
Figure C-40. BRI U*8 Card Jack
Table C-38. BRI U*8 Card Jack Signal Pinouts
Port #
Designation
Pin #
1
T1
26
1
R1
1
2
T2
29
2
R2
4
3
T3
32
3
R3
7
4
T4
35
4
R4
10
5
T5
38
5
R5
13
6
T6
41
6
R6
16
7
T7
44
7
R7
19
8
T8
47
8
R8
22
All other pins are open.
Pin 25
Pin 1
Pin 50
Pin 26
