Install Telecommunications Cabling
Station Circuit Distribution from Equipment Room
422
SI Installation and Upgrades
June 2004
Figure 147: 4-Pair Circuit Distribution and Connectivity
Figure 148: 4-Pair Run to Equipment Room or Satellite Location
Figure notes
1
Part of Main Distribution Frame (MDF)
2
3-Pair Connecting Blocks
3
4-Pair Connecting Blocks
4
Purple Field
5
Blue Field
6
Patch Cord or Cross-Connect Jumpers
7
To System Cabinet (Three-Pair
Modularity)
8
B25A Cable
9
Connectorized (Staggered Finger) Multiple
25-Pair Cable
10
258A or BR2580A Adapter
11
Information Outlet
12
4-Pair Circuit
13
DIW Station Cable (D-Inside Wire)
Figure notes
1
Station Side of MDF or Satellite
Location
2
4-Pair Circuit
3
Blue Field
4
DIW Station Cable (D-Inside Wire)
5
Information Outlet
2
3
8
8
4
9
7
6
1
12
12
11
10
13
r764797a CJL 031396
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4
1
5
2
2
r764798a CJL 030796