manuais Comtech EF Data CMR-5975

Comtech ef data CMR-5975 Manual do Utilizador (40 páginas)

Marca: Comtech-ef-data | Categoria: Routers | Tamanho: 5.47 MB |

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Broadcast

1

Technology Solutions

1

2010 World Cup

2

Facilitating Bandwidth

4

Efficient World Cup Coverage

4

Broadcast Market Segment

5

Broadcast Solutions

6

DTH Market (NSR-ASCM2 2009)

7

Source: Businss News Americas

9

Latin America DTH Market

10

Transmission Equipment

12

Comtech EF Data Equipment

13

Comtech EF Data Confidential

14

DTH IF/RF Chain Options

15

• Protect your investment

16

AutoEQ™ for DTH Applications

17

Contribution and

18

Distribution Solutions

18

Video Contribution Overview

20

SNG / Fly-Away Contribution

21

Solutions

21

Contribution Over IP

24

Case study

24

CDM-625, CinC & Video

25

Case Study: Fox News

26

Contribution Adaptation

26

Fox News

27

Video Distribution Methods

29

Live Video Distribution

30

MPEG TS Over DVB-S

31

MPEG TS Over DVB-S2

32

Head End (i.e. IPTV)

34

Case Study: File Based Video

36

Distribution – Avail Media

36

Services

38

Comtech ef data CMR-5975 Manual do Utilizador (52 páginas)

Marca: Comtech-ef-data | Categoria: Routers | Tamanho: 1.66 MB |

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Technologies that

1

Drive Efficiencies

1

Company Overview

4

Technologies That

5

Technologies That Drive

6

Efficiencies

6

Modulation and Coding

7

Improvements

7

Modulation Improvements:

8

Constellation

8

Bandwidth (PEB)

9

Coding Gains

10

What do coding gains give me?

13

Power, Bandwidth and

16

Throughput Tradeoff

16

DVB-S2 Spectral Efficiency

18

OPEX Reduction Example

20

1 SD Channel:

20

Frequently Encountered

21

Impairment

21

AutoEQ™ Application

22

In Latin America

22

Broadcast (One Way) Solutions

24

Broadcast)

25

One Way – SNG & Fly-Away

27

Based Feeds

28

IPTV Service Provider

29

Broadcast (Two Way) Solutions

31

Two-Way CCM&VCM CDM-740

32

Value Proposition

32

Operation

34

DVB-S2 CCM vs. VCM

35

Questions?

39

Thank You!

39

VCM Example

40

VCM Example:

41

Maximize Throughput

41

Minimize Bandwidth

44

Big Picture

47

Tools And Collateral

48

Contact Us

51

Comtech ef data CMR-5975 Especificações (122 páginas)

Marca: Comtech-ef-data | Categoria: Routers | Tamanho: 7.32 MB |

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CMR-5975

1

Errata A

3

Table of Contents

5

Figures

9

Preface

11

About this Manual

12

Conventions and References

12

Cautions and Warnings

12

Preface MN-CMR5975-IOM

13

Low Voltage Directive (LVD)

14

Safety Compliance

14

EN60950 Compliance

14

Warranty Policy

15

Limitations of Warranty

15

Exclusive Remedies

16

Chapter 1. INTRODUCTION

17

1.2 Standard Features

18

1.3 Performance

19

1.4 Configurations

19

1.5 Specifications

20

1.6 Terminology

21

Acronym Definition

22

Chapter 2. INSTALLATION AND

23

INITIAL CONFIGURATION

23

2.3 Installation

24

2.4 Initial Configuration

25

Chapter 3. INTERFACE PINOUTS

27

3.3 RJ-45 Ethernet

28

3.4 RJ-12 Redundancy

28

3.5 RJ-12 Terminal

28

3.6 F-Type L-Band

28

Chapter 4. DEVICE MANAGEMENT

29

VIA USER INTERFACES

29

“comtech”

33

4.2.2 SNMP Configuration

34

4.2.3 Vload Configuration

35

4.2.4 Syslog Configuration

36

4.2.6 Network Configuration

38

• 10 Mb / half duplex

39

• 10 Mb / full duplex

39

• 100 Mb / half duplex

39

• 100 Mb / full duplex

39

4.2.7 Network ARP

40

4.2.8 IGMP Configuration

41

4.2.12 Tuner Configuration

47

4.2.13 Tuner Statistics

50

4.3 Terminal Interface

52

4.3.1 Login

54

4.3.2 Main Menu

55

4.3.3 Redundancy Menu

56

4.3.4 Administration Menu

57

4.3.6 Stats Menu

63

4.3.6.1 DMA Stats Menu

65

4.3.6.2 Ethernet Stats Menus

66

4.3.6.3 Tuner Stats Menu

67

4.3.9 Tuner Menu

76

4.4 Telnet Interface

82

IMPORTANT

83

NOTE

85

4.6.1 SNMP Traps

86

Appendix A. SOFTWARE

87

UPGRADE

87

A.2 Web Interface

88

Appendix B. IP ROUTING

93

SUPPORT

93

B.2.1 Unicast Routing

94

B.2.2 Multicast Routing

94

B.3 Section Packing

95

Appendix C. SYSTEM LOG

97

CONFIGURATION

97

Appendix D. SETTING UP A

99

DIGICAST DIGITAL SATELLITE

99

RECEIVER

99

D.3 Verify Frequency Values

102

D.4 Configure the Equipment

103

Media Router with SNMP

107

E.4 MIB II

110

E.5 Private MIB

116

E.6 Important Terms to Know

118

Appendix F. DVB-S/S2 BER

119

METRIC CONVERSIONS

121

Units of Length

121

Temperature Conversions

121

Units of Weight

121

480 • 333 • 2200 PHONE

122

480 • 333 • 2161

122

Comtech EF Data dispositivos