User Manual

ADCP-75-159 • Issue 1 • August 2003 • Section 2: Description
Page 2-31
© 2003, ADC Telecommunications, Inc.
Physical/Environmental/
Electrical - Remote Unit Indoor
Mounting Shelf
Mounting Shelf dimensions
(H×W×D)
14.15 × 17.39 × 15.6 inches
(359 × 442 × 396 mm)
Mounting 19-inch equipment rack WECO or EIA
Weight 50 lbs. (22.7 kg) Includes modules
Operating temperature –30º to 50º C (–22º to 122º F)
Storage temperature –40º to 70º C (–40º to 158ºF)
Humidity 10% to 90% No condensation
External alarm connector Screw-type terminals (on STM) External alarm inputs
AC power connection AC power cord with standard 3-
prong 120 VAC plug.
Antenna cable connector N-type female (on STM)
Fiber optic cable connector SC-type (on STM)
Service connector DB-9 female (on STM) RS-232 DTE interface
Power input 120 or 240 VAC, 50 or 60 Hz Operation on 240 VAC requires
power cord with 240 VAC plug.
Power consumption 360 Watts
Current rating 3 Amps maximum at 120 VAC
Reliability at 25ºC MTBF 50,000 hours Excluding fans and air filters
Table 2-6. SMR 20 Watt System Nominal Specifications, continued
PARAMETER SPECIFICATION REMARKS