2–1
Chapter
2
SMG-3000
System Setup
This chapter describes how the SMG-3000 system is structured and looks at the cards that can be inserted
into the system rack. This manual does not describe the cards in any detail, nor how to connect telephones to
the cards. For this information you are referred to the DCS Gateway documentation CD-ROM supplied with
your system. Only details specific to the SMG-3000 system are included in this guide.
System Structure
First, let’s look at the rack structure of the SMG-3000 system and its components.
System Rack
The system rack comprises a shelf with slots into which power cards, a control card, and a number of sub-
scriber cards can be inserted. There is a power on/off switch on the left-hand side of the rack.
Rack
Control card
Power on/off
switch
Power cards
Subscriber cards
