Black Box COMPACT T1 MT850A - Manual (Page 414)

9-10 Compact T1 - Release 6.1
ISDN BRI Card
Connector Pinouts
25-Pair Telco Connector Pinouts
Pair Pin Location Function Color Code
1 26
1 Tip Channel 1
Ring Channel 1 White
Blue
2 27
2 Tip Channel 2
Ring Channel 2 White
Orange
3 28
3 Tip Channel 3
Ring Channel 3 White
Green
4 29
4 Tip Channel 4
Ring Channel 4 White
Brown
5 30
5 Tip Channel 5
Ring Channel 5 White
Slate
6 31
6 Tip Channel 6
Ring Channel 6 Red
Blue
7 32
7 Tip Channel 7
Ring Channel 7 Red
Orange
8 33
8 Tip Channel 8
Ring Channel 8 Red
Green
9 34
9 Tip Channel 9
Ring Channel 9 Red
Brown
10 35
10 Tip Channel 10
Ring Channel 10 Red
Slate
11 36
11 Tip Channel 11
Ring Channel 11 Black
Blue
12 37
12 Tip Channel 12
Ring Channel 12 Black
Orange
13 38
13 Tip Channel 13
Ring Channel 13 Black
Green
14 39
14 Tip Channel 14
Ring Channel 14 Black
Brown
15 40
15 Tip Channel 15
Ring Channel 15 Black
Slate
16 41
16 Tip Channel 16
Ring Channel 16 Yellow
Blue
SLOT 1
on
J1 o
r SLOT 4
on
J2
SLOT
2 o
n
J1
or SLOT
5 o
n
J2