AT&T 3B2/300 Technical Reference Manual page 119

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AT&T Peripheral Power Control Unit (ED-3T011-30,G10)
Major Assemblies
Figure 2-22 shows an AT&T Peripheral Power Control Unit (PPCU). The PPCU allows multiple
host computers to control shared peripheral unit power. Inside the cabinet is the CFWl Circuit Card
that makes the power control connections.
AT&T PPCU Equipment Characteristics
Physical.
Height
Width
Depth
Environmental.
Temperature
Humidity
4
inches
11 inches
12.5 inches
40°F to 100°F
5°C to 38°C
20% to 80%, noncondensing
EQUIPMENT DESCRIPTION 2-95