System Capacities - Vodavi STARPLUS Triad XTS Installation Manual

System Capacities

System Capacities
The following tables and charts describe system capacities and display the configuration
flexibility of the system.
The KSU contains a PSU slot, nine universal slots, one MPB slot, one LMU slot, one RAU slot, and
PFTU and RGU connectors.
Description
Time Slots*
KSU Cabinets
Serial Ports (RS-232C)
Alarm
External Control Contacts
Music Source Inputs
DTMF Receivers
Power Fail Circuits
Paging Zones
DSS/BLF Consoles
Ethernet Connection
* Time slots are used to support each CO Line and each station. A Cabinet cannot support more than 96 stations.
** Maximum time slots on Cabinet 1 and Cabinet 2 can range from 96 to 144 each, but the total time slots between the
two Cabinets cannot exceed 240.
*** MPB1 - Maximum COs are 48 and maximum stations are 96
MPB2 - Maximum COs are 144 and maximum stations are 252
Table 2-1: System Capacity
Universal
Slots
Cabinet 0 9
Cabinet 1 9
Cabinet 2 9
External
Internal
Usable Capacity
MPB2
136 Time Slots
96-144 Time Slots**
96-144 Time Slots**
3 Cabinets
4 Ports
(MPB: 2, MISB: 2)
3 Inputs
(RAU: 2, MISB: 1)
7 Contacts
(RAU: 3, MISB: 4)
3 Inputs
(MPB: 1, MISB: 2)
24 Receivers
(MPB: 4, SLT/CO cards: 20)
30 Circuits
3 Zones
(MPB: 1, MISB: 2)
8 Zones
3 Consoles (per station)
1
Chapter 2 - System Specifications
MPB1
136 Time Slots
N/A
N/A
1 Cabinet
3 Ports
(MPB:1, MISB:2)
3 Inputs
(RAU: 2, MISB: 1)
7 Contacts
(RAU: 3, MISB: 4)
2 Inputs
(MPB: 0, MISB: 2)
24 Receivers
(MPB: 0, SLT/CO cards: 24)
30 Circuits
2 Zones
(MPB: 0, MISB: 2)
8 Zones
3 Consoles (per station)
N/A
2-3