Installation
61
Figure 3.18 Subscriber Line Connections to the STS Power Pack
TB1
TB1
1
2
3
4
5
6
RING1
TB2
RING2 +24VDC
+24VRTN
TB3
+
-
BAT LOAD
+
-
TB1
+
-
AC IN
AC OUT
+
-
POWER
OUTPUT
LV FLT
RS03061001
TB4
TB2
AC
Drop Cable From STS
TB1
Tip 1
Ring 1
Tip 2
Ring 2
