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COMSPHERE 3825Plus Modem
1-2 November 1996 3825-A2-GB30-20
• High-speed
transmission using asynchronous,
synchronous, or UNIX devices over full- or
half-duplex dial networks or 2-wire leased lines.
• Support as a remote (tributary) device by the
COMSPHERE 6700 or 6800 Series Network
Management System.
• Compatibility with COMSPHERE 3800Plus, 3800,
and 3900 Series modems’ Remote Access Mode,
which allows users to view the configuration
options of a 3825Plus modem from their front
panel LCD displays.
• Storage of up to 10 telephone numbers to directory
locations.
• Originate Security and three Answer Security
modes.
• Callback Security with telephone directory index or
telephone number.
• Two factory-defined configurations and two
user-defined configuration areas.
3825
Plus
Modem Front Panel
and Status Indicators
The front panel of the 3825Plus
modem is equipped
with 8 LEDs (status indicators) that monitor modem
activity (Figure 1-1).
Status Indicators (LEDs)
The 3825Plus’
s status indicators continuously provide
information on the modem’s operating condition.
Table 1-1 lists the label, color and functionality of each
status indicator
.
495-14694
EC/SQ HS/RI CD OH/APL RD SD TR MR/Pwr
3825
Plus
Figure 1-1. 3825
Plus
Front Panel