Table of Contents
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Physical Description
Specifications
Specifications
Analog Resources
Client-to-Server
Data Rates
Server-to-Server
Data Rates
Data Format
Compatibility
Error Correction
Data Compression
Transmit Level
Digital Resources
Line Rate
Line Codes
Framing Options
PHYSICAL DESCRIPTION
The Modem-16 Module provides no external interfaces. Both the network and
customer interfaces are provided on other ATLAS components. Information is
passed to and from the Modem-16 Module via ATLAS' internal bussing scheme.
See Figure 1-2 for an illustration of the Modem-16 Module.
61200181L1-1
52-32 Kbps, 33.6 Kbps, 31.2 Kpbs, 28.8 Kbps, 26.4 Kbps,
24 Kbps, 21.6 Kbps, 19.2 Kbps, 16.8 Kbps, 14.4 Kbps,
12 Kbps, 9600 bps, 7200 bps, 4800 bps, 2400 bps,
1200 bps, 300 bps
33.6 Kbps, 31.2 Kpbs, 28.8 Kbps, 26.4 Kbps, 24 Kbps,
21.6 Kbps, 19.2 Kbps, 16.8 Kbps, 14.4 Kbps, 12 Kbps,
9600 bps, 7200 bps, 4800 bps, 2400 bps, 1200 bps,
300 bps
Serial, binary, asynchronous
K56flex, V.34(bis), ITU V.32bis, V.32, V.23, V.22bis, V.22,
Bell 212A and 103/113
V.42 (LAPM) or MNP 3 & 4
V.42bis, MNP5
-12 dBm for K56flex, -14 dBm for all others
56Kbps and 64Kbps
2B1Q
Framing per ANSI T1.601 - 1992
Figure 1-2. Modem-16 Option Module
Modem-16 Module User Manual
Chapter 1. Introduction
1-3
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