Description
CPU PCB
16DSTU PCB
4ASTU PCB
8ASTU PCB
4ATRU PCB
8ATRU PCB
T1 PCB
UltraMail PCB (FMS)
UltraMail 2000 PCB (VMS)
Telephones (Keysets and SLTs)
110-Button DSS Console
24-Button DSS Console
2-OPX Module
Item 1: Load Type Totals
(Cannot exceed Item 2: Power Supply Capacity.)
If you have one power supply installed, the capacity is:
If you have two power supplies installed, the capacity is:
If you have three power supplies installed, the capacity is:
Notes:
•
A 4 slot cabinet can only have 1 power supply.
•
An 8 slot cabinet can have up to 3 power supplies. You cannot have more than two 16DSTU PCBs per power sup-
ply, regardless of System Load Factor calculations.
•
Exceeding the allowed Load Type Total (Item 1) will cause the system's power supplies to automatically shut down
and/or cause erratic system operation.
•
Total DSS Consoles installed cannot exceed 4.
•
In a 4 slot cabinet, the total of all station, trunk, and UltraMail ports cannot exceed 64.
•
In an 8 slot cabinet, the total of all station, trunk, and UltraMail ports cannot exceed 112.
DS2000 Hardware Manual
System Preparation and Configuration
DS2000 System Load Factor Calculations
Qty
5 VDC
Load
1
6
3
3
5
4
8
8
19
0
0
0
0
0
Item 2: Power Supply Capacity
Load Type
Total
Load
6
0
20
5
8
0
0
0
0
5
0
2
1
3
5 VDC = 40
40 VDC = 48
5 VDC = 80
40 VDC = 80
5 VDC = 120
40 VDC = 120
Section 1: Installing the Cabinet N 1-7
1
40 VDC
Total
0