Paradyne Comsphere 3830 User Manual page 17

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
COMSPHERE Model 3830 Modem Front Panel and Status Indicators
Status Indicators (LEDs)
Overview
The Model 3830 modem is a member of the COMSPHERE 3800
Series Modem product line. The Model 3830 modem is a high-speed
dial modem that offers reliable asynchronous and synchronous
operation over dial- or two-wire leased-line networks. The Model
3830's software defineability allows you to add enhancements and new
features as they become available, with no further investment in
hardware, no on-site personnel, and minimal downtime.
High-speed data transfer and reliable throughput at data rates as high as
19,200 bps (V.32terbo) over dial lines is guaranteed by employing the
latest techniques in CCITT V.42 bis/MNP Class 5 data compression
and CCITT V.42/MNP error correction. In addition to fast line speeds,
the modem can send data to the DTE at speeds as high as 115,200 bps.
The Model 3830 modem is extremely versatile when used in modem
pooling environments; it allows multiple users to temporarily
customize settings in the Model 3830, thereby permitting
communication with the calling modem. Upon disconnection, the
Model 3830 modem falls back to its original configuration settings and
resumes normal operation.
The modem's compatibility with a number of dialing methods and
protocols, such as asynchronous AT
dialing, permits the Model 3830 to be used in a variety of applications
and environments while also allowing control over modem
configuration, dialing, and diagnostics. The modem offers two preset
factory configurations containing the most often used modem settings.
These factory presets provide quick configuration for any
asynchronous or UNIX hardware-based dial environment.
3830-A2-GB91-20
Introduction
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
November 1996
commands and CCITT V.25 bis
1
1-1
1-2
. . . . . 1-3
1-3
1-1