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Sencore MRD 3187B User Manual

Sencore MRD 3187B
247 pages
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October 2011
7632G www.sencore.com | 1.605.978.4600 Revision 1.3
MRD 3187B
Professional Receiver/Decoder
User Manual

Table of Contents

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Sencore MRD 3187B Specifications

General IconGeneral
Power Supply100-240 VAC, 50/60 Hz
ASI OutputYes
Input Frequency Range950 MHz to 2150 MHz
Modulation TypesQPSK, 8PSK
DemodulationDVB-S2, DVB-S
Video OutputHDMI
Audio OutputHDMI, Analog (RCA)
Input Level-65 to -25 dBm
Video DecodingMPEG-2, MPEG-4
Audio DecodingMPEG-1 Layer II
IP OutputYes
Input Impedance75 Ohm

Summary

Section 1 – Getting Started

1.1 Installation

Describes how to install the MRD 3187B unit into a rack, including cooling and power connection.

1.2 Quick Start Guide

Provides essential steps to get the MRD 3187B unit operational, guiding through input, decoder, and output setup.

1.3 Maintenance

Details the minimal maintenance required for the MRD 3187B, focusing on cleaning the intake filter for optimal cooling.

Section 2 – Controls and Configuration

2.1 Front of Unit

Details the physical front panel of the MRD 3187B, including buttons and display layout.

2.2 Rear of Unit

Describes the rear panel of the MRD 3187B, illustrating its various connections and ports.

2.4 Front Panel Indicators

Explains the meaning of the front panel LEDs and indicators, aiding in status monitoring and error identification.

2.10 Input/Output Slot Organization

Outlines the slot numbering system (1-1 to 2-4) used for identifying and configuring input/output cards.

Section 3 – Option Cards Overview

3.1 8VSB/QAM Receiver – Option 8701A

Details the specifications and function of the 8VSB/QAM receiver card for signal reception.

3.4 Video Output (2 SD-SDI, 1 Composite) – Option 8704A/8704B

Describes the capabilities of the SD-SDI and Composite video output card, including embedded audio and captioning.

3.17 MPEG over IP Input/Output – Option 8725

Explains the MPEG over IP card's functionality for transmitting and receiving IP streams, supporting redundancy.

Section 4 – Using the Front Panel to Configure the MRD 3187B

4.1 Input Option – Active Input and Backup Configuration Selection

Guides users on selecting the active input and configuring backup settings for input redundancy.

4.2 8VSB/QAM Receiver – Option 8701A

Provides detailed instructions for configuring the 8VSB/QAM receiver card via the front panel.

4.5 Video Output (2 SD-SDI, 1 Composite) – Option 8704A/8704B

Offers step-by-step guidance for configuring the SD-SDI and Composite video output card settings.

Section 5 – Using the Web Client to Configure the MRD 3187B

5.1 Login

Explains how to access the MRD 3187B's web client interface for remote configuration and management.

5.3 Configuration

Provides an overview of the web client configuration menus, detailing how to navigate and set up the unit.

5.3.1 Input Setup

Guides users through setting the active input and configuring input card options via the web client.

5.3.2 Services Setup

Details how to set up services for decoding, explaining different setup options like Auto, PID-Locked, Priority, and No PSI.

Section 6 – Appendices

Appendix A – Acronyms and Glossary

Provides a list of acronyms and definitions used throughout the manual for technical clarity.

Appendix B – Error/Event List

Lists and explains potential errors and events encountered with the MRD 3187B, aiding in troubleshooting.

Appendix C – Specifications

Contains detailed technical specifications for the MRD 3187B base unit and its various option cards.

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