Specifications
6-2 ◆ Section 6: Specifications and Parts DS2000 Hardware Manual
8ATRU Analog Trunk PCB:
4ATRU Analog Trunk PCB:
16DSTU Digital Station PCB:
8ASTU Analog Station PCB:
4ASTU Analog Station PCB:
T1 Trunk PCB:
UltraMail PCB:
Refer to System Configuration on page 1-4 for
capacities.
CPU Central Processing Unit: 1
REJ Recording Jack Units: 1 max. per keyset
Environmental Requirements
Meeting established environmental standards maximizes the life of the system. Refer to the Stan-
dard Practices Manual for further information. Be sure that the site is not:
1. In direct sunlight or in hot, cold or humid places.
2. In dusty areas or in areas where sulfuric gases are produced.
3. In places where shocks or vibrations are frequent or strong.
4. In places where water or other fluids come in contact with the main equipment.
5. In areas near high-frequency machines or electric welders.
6. Near computers, telexes, microwaves, air conditioners, etc.
7. Near radio antennas (including shortwave).
Power Requirements
A dedicated 110 VAC 60 Hz circuit located within 7 feet of the cabinet is required.
Environmental Specifications
Cabinet and Key Telephones
Temperature:
Humidity:
0-45
o
C (32-113
o
F)
10-95% (non-condensing)
Electrical Specifications
The following specifications apply to each power supply installed.
Power Supply:
Output Power:
120 VAC + 10% @ 50-60 Hz
91 Watts @ 100% full load
Input Current:
VA :
1.5A @ 110V
165 VA
Kwh:
BTU:
Grounding Requirements:
.165 KwH
563 BU
12 AWG copper wire
System Capacities
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