Paradyne Comsphere 3920Plus Installation And Operation Manual page 23

COMSPHERE 392xPlus Modems
Specifications
POWER CONSUMPTION
Model 3920 Plus
Model 3921 Plus
DIMENSIONS
Weight
Height
Width
Depth
TRANSMIT LEVEL
Leased Line (North America)
Leased Line (All Other Countries)
Dial Line (North America)
Dial Line (All Other Countries)
TELEPHONE INTERFACE
Leased-Line Connectivity
Dial-Line Connectivity
DATA RATES
Leased Line
Dial Line
ERROR CONTROL
DATA COMPRESSION
1-10
Table 1-1
(2 of 2)
Technical Specifications for 392x Plus Modems
8 watts (typical, including power supply, speaker off)
6 watts (typical, each card) (Speaker consumption is approximately
1 watt at high volume.)
2.5 pounds (1.14 kg) Model 3920 Plus (without power supply)
1.0 pounds (0.45 kg) Model 3921 Plus
2.1 inches (5.4 cm) Model 3920 Plus
7.1 inches (18.1 cm) Model 3921 Plus
7.6 inches (19.4 cm) Model 3920 Plus
1.8 inches (4.6 cm) Model 3921 Plus
12.1 inches (30.8 cm) Model 3920 Plus
13.4 inches (34.0 cm) Model 3921 Plus
0 through –15 dBm (in 1 dBm decrements)
Factory default is 0 dBm
–1 through –15 dBm (in 1 dBm decrements)
Factory default is country dependent
–10 through –32 dBm (in 1 dBm decrements)
Factory default is Permissive (–9 dBm)
Level setting is not accessible to the user
Factory default is country dependent
JM8 (Model 3920 Plus )
50-pin mass termination (Model 3921 Plus )
RJ11C Permissive
RJ21X Permissive 50-pin connector (Model 3921 Plus )
33,600, 31,200, 28,800, 26,400, 24,000, 21,600, 19,200, 16,800, 14,400,
12,000, 9600, 7200, 4800, 2400 bps
33,600, 31,200, 28,800, 26,400, 24,000, 21,600, 19,200, 16,800, 14,400,
12,000, 9600, 7200, 4800, 2400, 1200, 600, 300 bps
CCITT V.42
MNP 4-2
CCITT V.42bis
MNP Class 5
April 1995
Description
3920-A2-GN31-10