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5-20 Issue 2 April 1996
Planning Connectivity
Cables for Data Modules
Cables for Data Modules
Type of PBX The type of PBX you have does not affect the cabling.
Data module
cables
The following diagram shows the cabling for a configuration that
includes a 7400B data module.
Legend
1. PBX
2. Digital-line circuit pack on PBX
3. B25A cable
4. Cross connection at main distribution frame
5. 103A or wall jack
6. D8W-87 cable
7. 7400B data module
8. M25A cable
9. Proxy Agent PC
10. 5000 feet maximum between the PBX and data module
3
4
9
5
1
6
2
7
8
10
11