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
1110
13
r764797a CJL 031396
3
4
1
5
2
2
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