1.1 Introduction
Congratulations! Your new MultiMux MMV1600/3200 series is one of the finest statistical multiplexers on the market today. The MMV1600/3200 series high speed Priority Statistical Multiplexer (PSM) supports up to 16 or 32 asynchronous input channels, two synchronous composite links or a synchronous composite link and a sync data channel, and two voice/fax channels. The MultiMux is completely software driven and is controlled by you through its command port. This gives you great flexibility and ease of operation. This Owner’s Manual will help you to install and use your MultiMux, and also provide you with a valuable information resource in the future.
Figure 1-1. MultiMux MMV1600 Series
1.2
AboutThisManual
This manual is comprised of eight chapters. There are also several appendices at the end of the manual, most of which is a condensed version of the information contained in the chapters. These appendices can be used as a quick reference. The information contained in each chapter is as follows:
Chapter 1 - Introduction
This chapter is an introduction to the world of multiplexing. Since you have already acquired the MultiMux, you may have an extensive background in multiplexing. In which case, this introduction will provide a good review.
Chapter 2 - Configuration
This chapter defines the configurations of the MMV1600/3200 series and provides some typical examples of how the MultiMux is configured. The MMV1600/3200 series is available in several models; 16 and 32 channel units with internal command modem, composite link digital service units (DSUs) supporting synchronous communications, and two optional voice/fax channels. The typical examples explain how the MultiMux can be used in various environments.
Chapter 3 - Front and Back Panel Descriptions
Chapter 3 describes the front panel indicators, the switches and jumpers within the cabinet and the back panel connections. The front panel indicators are divided into channel, composite link, command modem and voice/fax channel groups. The back panel provides all the cable connections.
Chapter 4 - Installation
Chapter 4 provides the procedures for unpacking, installing and cabling your MultiMux. After your MultiMux is cabled, an initial power on procedure is provided for you to display and modify the channel and composite link parameters to fit your configuration.
Chapter 5 - Commands
The MultiMux is
Chapter 6 - Operating Procedures
Chapter 6 provides the operational information for your MultiMux. The MultiMux operating procedures address the channel and composite link parameters. The command modem operating procedures address the command modem access, dialing, and remote access procedures.
Chapter 7 - Troubleshooting
This chapter is a guide to troubleshooting your MultiMux. It contains a listing of error conditions, probable causes and suggested fixes or steps designed to isolate the failing unit in your communications network.