Cables For Adus - AT&T OneVision DEFINITY G3 Guide Installation And Connection Manual

Planning Connectivity

Cables for ADUs

Cables for ADUs

Type of PBX
The type of PBX you have does not affect the cabling.
ADU cables The following diagram shows the cabling for a configuration that
includes an ADU.
1
2
Legend
5-22 Issue 2 April 1996
11
4
5
3
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. ADU
8. Moss adapter
9. Z3A4 cable
10. Proxy Agent PC
11. 2000 feet maximum between the PBX and data module
8
7
6
12
10
9