ADC RS-232/V24 - Manual (Page 19)

ADCP-50-304 • Issue 19 • June 1999 • Section 1: Introduction
Page 1-9
© 1999, ADC Telecommunications, Inc.
3 SPECIFICATIONS
Physical Characteristics
PS Chassis
Height: 7 inches (17.78 cm)
Width: 19 inches (48.3 cm)
Depth: 12 inches (30.12 cm)
Environmental Conditions
Ambient Temperature:
Operating: +32
°
F to +122
°
F (0
°
C to +50
°
C)
Storage: –40
°
F to +158
°
F (–40
°
C to +70
°
C)
Relative Humidity:
Operating: 10% to 80% noncondensing
Storage:
5% to 90% noncondensing
Power Requirements
PS Chassis:
+5 Vdc @ 3 amps
+12 Vdc @ 1 amp (switching)
3.1 DMPS-10 AC Power Supply
The DMPS-10 AC Power Supply provides all dc operating voltages and current required by up to
four fully-populated RDC-01 or RDC-02 chassis. The rack mounted power supply plugs directly
into a standard 110 Vac primary power source outlet. This power supply can also be set for use
with 240 Vac. The power supply comes equipped with one nine-conductor power cord and an AC
line cord. The DMPS-10 will power one PS assembly and can house up to three additional
DMPS-10 EXP expansion power modules to supply power for four PS chassis assemblies.