AT&T Release 2.0 manual Procedure connecting the PC 50 Feet or More

Installing the PC, CAT, or Printer

Hardware

■355AF adapter

■400B2 power adapter

■BR1A-4P adapter, or 102 connecting block, or 103 connecting block

■Z3A2 asynchronous data unit (ADU)

■EIA crossover cable

■ADU crossover cable

■2012D transformer

■248B adapter

■8-position wall jacks

■4-pair plug-ended cable

■D8W cords

■D6AP power cord

■EIA-232-D cable

Procedure: connecting the PC (50 Feet or More)

1.Plug one end of a D8W cord into the SPM jack on the control unit (the lower jack).

2.Plug the other end of the D8W cord into a 355AF adapter.

3.Connect an EIA crossover cable to the 355AF adapter.

4.Connect one end of an EIA-232-D cable to the EIA crossover cable and the other end to the 25-pin male connector of the Z3A2 ADU.

5-4Connecting a PC to the Control Unit