User's Manual

Table Of Contents
Connecting to Power
47
AC Power Source
ProST is powered from an AC power source when implementing the SDA-1 Type II, which is plugged
directly into a standard electrical wall outlet (110/240 VAC). The optional IDU adapters (SDA-4S
Type II and SDA-4S/VL Type II) also power ProST from the subscriber's AC electrical wall outlet.
The difference between the SDA-1 Type II and SDA-4S adapters is the method of connectivity to the
power outlet, as discussed in the subsections below.
Using SDA-1 Type II
The SDA-1 Type II is plugged directly into a standard electrical wall outlet ((110/240 VAC). The
SDA-1 Type II also allows easy plug prongs replacement to suit the electrical wall socket (e.g.
American vs. European type) of the geographical location in which the ProST is being installed.
The AC power cabling consists of the following stages:
Changing SDA-1 Type II plug prongs
Plugging SDA-1 into wall outlet