Table of Contents
Advertisement
CHAPTER 8: INSTALLING THE 7500
12. If you are not using terminating resistor adapters (TRAs), do the following:
If you are using the L3 or L4 adapter to connect the modules with the digital lines,
connect the numbered loose ends of the adapter to the LINE jacks on the corresponding
data modules.
DC Power
Cord
L3 or L4
A d a p t e r
Cord
Data Module and Line Jack Connections
Figure 46:
If you are using D8W line cords to connect the modules with the digital lines, connect the
data modules with their appropriate wall jacks.
13. From the back of the rack, connect the appropriate data interface cable to its port on the back of
each data module. Tighten the connector screws to hold the cables securely in place.
Data
Interface
Cable
Data Interface Cables Connected to the Back of a Data Module
Figure 47:
124
Advertisement
Table of Contents
