Specifications
72
◆
Speci
fi
cations and Parts
DSX-80/160 Hardware Manual
16ESIU Digital Station Card
16SLIU Analog Station Card
8SLIU Analog Station Card
16COIU Analog CO Line Card
8COIU Analog CO Line Card
T1/E1/PRI Card
Refer to
System Con
fi
guration
(page 19) for
capacities.
CPU Card:
1
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
fl
uids 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 Speci
fi
cations
Cabinet and Key Telephones
Temperature:
Humidity:
0-40
o
C (32-104
o
F)
10-95% (non-condensing)
Electrical Speci
fi
cations
The following speci
fi
cations 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
(Page 2 of 2)
