Figure 48
Typical BIX cross-connect terminal layout
Standard backplane cabling: White background
T R
T R
T R
T R
A
0
1
2
3
T R
T R
T R
T R
B
0
1
2
3
T R
T R
T R
T R
C
8
9
10
11
Expanded backplane cabling: White background
T R
T R
T R
T R
A
0
1
2
3
T R
T R
T R
T R
B
0
1
2
3
T R
T R
T R
T R
C
0
1
2
3
Communication Server 1000M and Meridian 1
Planning and designating a Main Distribution Frame
Procedure 11
Installing the BIX cross-connect terminal
1
Refer to the equipment layout plan to determine where to place the
cross-connect terminal.
2
Lay out the terminal blocks as shown in Figure 50 on
3
Attach labels on the cross-connect terminal to indicate the terminal blocks
assigned to the following:
•
25-pair cables from the system
•
AUX wiring
•
Power Failure Transfer Units (PFTU)
•
Telephones and consoles
•
Trunks
•
Miscellaneous equipment
T R
T R
T R
T R
T R
0
0
4
5
6
7
8
9
T R
T R
T R
1
T R
T R
4
5
6
7
8
9
T R
T R
T R
T R
T R
T R
12
13
14
15
0
1
T R
T R
T R
T R
T R
T R
4
5
6
7
8
9
T R
T R
T R
T R
T R
T R
4
5
6
7
8
9
T R
T R
T R
T R
T R
T R
4
5
6
7
8
9
End of Procedure
T R
T R
T R
T R
T R
T R
10
11
12
13
14
15
T R
T R
T R
T R
T R
T R
10
11
12
13
14
15
T R
T R
T R
T R
T R
3
2
3
4
5
6
7
T R
T R
T R
T R
T R
T R
10
11
12
13
14
15
T R
T R
T R
T R
T R
T R
10
11
12
13
14
15
T R
T R
T R
T R
T R
T R
10
11
12
13
14
15
Large System Installation and Commissioning
Page 135 of 456
page
SP
T R
T R
T R
T R
T R
T R
0
1
2
3
4
5
T R
T R
T R
T R
T R
T R
8
9
10
11
12
13
T R
T R
T R
T R T R
T R
16
17
18
19
20
21
T R
T R
T R
T R T R
T R
16
17
18
19
20
21
T R
T R
T R
T R T R
T R T R
16
17
18
19
20
21
137.
SP
A
T R
2
SP
B
6
7
T R
T R
SP
C
14
15
T R
T R
SP
A
22
23
T R
T R
SP
B
22
23
T R
SP
C
22
23
553-3102