Constellation™ 2002 June 20
6-2
Figure 6-1: DS3 only
Table 6-1: 3DS3 CAPACITY USE
SYSTEM
Submenu
Selection Explanation
3DS3
CAPACITY
USE
T3-1, T3-2, T3-3 All three channels use T3 signals (Figure 6-1).
T2 ADM, T3-2,
T3-3
DS3 channel 1 to add-drop T1 signals.
Use the ADM submenu to select the M12
Unit(s).
T3-1, T2 ADM,
T3-3
DS3 channel 2 to add-drop T1 signals.
Use the ADM submenu to select the M12
Unit(s).
T3-1, T3-2, T2
ADM
DS3 channel 3 to add-drop T1 signals (Figure
6-2).
Use the ADM submenu to select the M12
Unit(s).
28 T1, T3-2, T3-
3
DS3 channel 1 to terminate to 28 T1
T3-1, 28 T1, T3-
3
DS3 channel 2 to terminate to 28 T1.
T3-1, T3-2, 28
T1
DS3 channel 3 to terminate to 28 T1 (Figure
6-3).
DS3-1
DS3-2
DS3-3
RF
shelf
HLM
Modem
ACU
DS1 (Wayside)