3-Pair to 4-Pair Circuit Distribution and Connectivity
2
6
3
Figure notes
Part of Main Distribution Frame
1
(MDF)
3-Pair Connecting Blocks
2
Purple Field
3
4
Blue Field
Patch Cord or Cross-Connect Jumpers
5
To Media Gateway (3-Pair
6
Modularity)
Station Circuit Distribution from Equipment Room
1
2
8
7
5
4
7
8
9
10
11
12
October 2002
9
10
11
12
r758533a CJL 031196
B25A Cable
3-Pair Circuits
356A Adapter
Information Outlet
3-Pair Circuit in 4-Pair Wire
DIW Station Cable (D-Inside Wire)
169