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Ch1_introduction, Chapter 1. introduction, 1 introduction – Comtech EF Data CMR-5975 Manual User Manual

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Chapter 1. INTRODUCTION










Figure 1-1. Digicast Media Router S2 Receiver – Front Panel

1.1

Introduction

The Comtech EF Data (CEFD) Digicast Media Router S2 Receivers – referred to collectively
throughout this manual as “the MR-S2” – comes in one configuration:

CEFD Digicast Media Router S2 Receiver – CMR-5975 (MR-S2) L-Band to IP Receiver

The MR-S2 is an economical L-Band-to-IP Receiver providing price-versus-performance
unparalleled in today’s market.

The MR-S2 receives Multiprotocol Encapsulated (MPE) data as specified in ETSI EN 301 192
over MPEG-2 packets or raw Transports Streams (TS) carrying audio, video or data over an L-
Band input.

The MR-S2 supports:

DVB-S (2 to 45 Msps)
ƒ

FEC Rates: 1/2, 2/3, 3/4, 5/6 and 7/8

DVB-S2 QPSK (2 to 32 Msps)
ƒ

FEC Rates: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9 and 9/10

DVB-S2 8PSK (2 to 32 Msps)
ƒ

FEC Rates: 3/5, 2/3, 3/4, 5/6, 8/9 and 9/10