Paradyne COMSPHERE 3821Plus User Manual page 127

COMSPHERE 3821Plus Modem
Specifications
ENVIRONMENT
Operating Temperature
Relative Humidity
Shock and Vibration
Storage Temperature
DTE INTERFACE
25-pin D-subminiature
connector
POWER CONSUMPTION
DIMENSIONS
(Modem Card)
Height
Width
Depth
Weight
TRANSMIT LEVEL
Dial Line
Leased Line
VOICE FREQUENCY
LINE REQUIREMENTS
PSTN INTERFACE
PRIVATE LINE
INTERFACE
D-2
Table D-1
(2 of 2)
Model 3821 Plus Technical Specifications
32 F (0 C) to 122 F (50 C)
5% to 90% (noncondensing)
Withstands normal shipping
– 4 F (– 20 C) to 158 F (70 C)
EIA-232-E/ITU-T V.24
7.5 watts (typical)
7.37 inches (18.7 cm)
1 inch (2.5 cm)
14.37 inches (36.5 cm)
1 pound 6 ounces (.62 kg)
Permissive (–9 dBm through –32 dBm in 1-dBm increments)
0 through –15 dBm in 1-dBm decrements
2-wire dial (PSTN) or 2-wire leased line
RJ21X
50-pin mass termination
February 1998
Description
3821-A2-GB20-30