Comtech EF Data CDM-840 Especificaciones

Busca en linea o descarga Especificaciones para Redes Comtech EF Data CDM-840. Comtech EF Data CDM-840 Product specifications Manual de usuario

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Indice de contenidos

Pagina 1 - MN-CDM840 Revision 2

Part Number MN-CDM840 Revision 2 IMPORTANT NOTE: The information contained in this document supersedes all previously published informatio

Pagina 2

CDM-840 Remote Router Revision 2 Table of Contents MN-CDM840 vi 6.4.2.5 Drop-down Lists ...

Pagina 3 - Errata A for MN-CDM840 Rev 2

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–32 6.4.4.5.2.2 Configuration | WAN | Mod (Modulator) Pages C

Pagina 4

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–33 Modulator The acceptable/valid operating range f

Pagina 5 - CDM-840

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–34 • Tx Scrambler – Use the drop-down list to select the Tx

Pagina 6

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–35 Modulator Frequency The Tx Frequency Calculator provid

Pagina 7 - TABLE OF CONTENTS

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–36 6.4.4.5.2.2.2 Configuration | WAN | Mod | ACM VersaFEC A

Pagina 8

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–37 o VersaFEC MODCOD 4 – QPSK 0.803 o VersaFEC MODCOD 10 –

Pagina 9

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–38 6.4.4.5.2.3 Configuration | WAN | QoS The ADVANCED QUALI

Pagina 10 - Table of Contents MN-CDM840

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–39 (TOP) QoS Control Mode = Max/Pri (BOTTOM) QoS Control

Pagina 11

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–40 QoS Control The QoS Control section is typical for all ac

Pagina 12

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–41 From left to right: Column Description Index The automatic

Pagina 13

CDM-840 Remote Router Revision 2 Table of Contents MN-CDM840 vii CHAPTER 7. SERIAL-BASED REMOTE PRODUCT MANAGEMENT ...

Pagina 14 - FIGURES

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–42 From left to right: Column Description Index The automatic

Pagina 15

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–43 Column Description WRED Use the drop-down list to Enable o

Pagina 16

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–44 6.4.4.5.2.4 Configuration | WAN | Label Use this page to

Pagina 17 - PREFACE

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–45 6.4.4.5.2.5 Configuration | WAN | Compression Use this pa

Pagina 18 - Electrical Installation

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–46 Managed Switch Mode Configuration (BPM Mode) Use the drop-

Pagina 19 - (2004/108/EC)

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–47 • BUC Low or High Current Limit (0 to 4000) – Enter the

Pagina 20 - (91/263/EEC)

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–48 • LNB Reference Enable – Use the drop-down list to Enabl

Pagina 21 - Comtech EF Data Headquarters

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–49 6.4.4.5.3 Configuration | Network Pages Precision Time P

Pagina 22 - Limitations of Warranty

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–50 Add New Route Use this section to directly add a Route Tab

Pagina 23 - Exclusive Remedies

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–51 6.4.4.5.3.1.2 Configuration | Network | Routing | IGMP IG

Pagina 24 - Preface MN-CDM840

CDM-840 Remote Router Revision 2 Table of Contents MN-CDM840 viii B.3 VersaFEC (Short-block LDPC) ...

Pagina 25 - Chapter 1. INTRODUCTION

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–52 "leave latency" of the network; a reduced value

Pagina 26 - Introduction MN-CDM840

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–53 6.4.4.5.3.1.3 Configuration | Network | Routing | DHCP DH

Pagina 27

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–54 6.4.4.5.3.2 Configuration | Network | ARP Use this page

Pagina 28 - 1.3.2 Dimensional Envelope

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–55 ARP Table (Edit) This section displays all current Static

Pagina 29 - 1.3.3.1 Front Panel

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–56 6.4.4.5.3.4 Configuration | Network | DNS Use this page t

Pagina 30 - 1.3.3.2 Rear Panel

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–57 6.4.4.5.4 Configuration | ECM (Entry Channel Mode) This

Pagina 31

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–58 ECM Remote Configuration The acceptable/valid operating ra

Pagina 32 - 1.4 CDM-840 Specifications

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–59 • Tx LO Frequency – Assign a value, in MHz, to the Tx LO

Pagina 33 - 1.4.2 Bit Error Rate (BER)

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–60 6.4.4.5.5 Configuration | dSCPC (Dynamic Single Carrier p

Pagina 34 - 1.4.5 Regulatory Compliance

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–61 • Step Down Threshold (0 to 100) – Enter the percentage o

Pagina 35 - Chapter 2. INSTALLATION

CDM-840 Remote Router Revision 2 Table of Contents MN-CDM840 ix APPENDIX E. DATA COLLECTION ...

Pagina 36 - Installation MN-CDM840

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–62 6.4.4.6 Status Pages The Status pages provide status, eve

Pagina 37

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–63 Ethernet Statistics From left to right: Column Description

Pagina 38

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–64 6.4.4.6.1.2 Status | Statistics | Network Pages Precisio

Pagina 39

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–65 6.4.4.6.1.3 Status | Statistics | Compression This page

Pagina 40

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–66 6.4.4.6.1.4 Status | Statistics | QoS The appearance of t

Pagina 41 - CONNECTIONS

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–67 Click the (Link to QoS Configuration page) hyperlink to ac

Pagina 42 - 3.1.1.3 Type ‘N’

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–68 6.4.4.6.1.5 Status | Statistics | E1 Pages (CDM-840 only)

Pagina 43 - 3.1.1.4 Type ‘F’

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–69 E1 Transmit Packet Statistics From left to right: Column D

Pagina 44

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–70 6.4.4.6.1.5.2 Status | Statistics | E1 | Receive Figure

Pagina 45

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–71 E1 Receive Statistics From left to right: Row Description

Pagina 46

CDM-840 Remote Router Revision 2 Table of Contents MN-CDM840 x TABLES Table 3-1. REDUNDANCY Connector Pinouts ...

Pagina 47

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–72 6.4.4.6.1.6 Status | Statistics | Trending (CDM-840 only)

Pagina 48

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–73 To initialize the page: Select the Time Span for the graph

Pagina 49

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–74 6.4.4.6.2 Status | Monitor Use this read-only page to vie

Pagina 50

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–75 click [Clear Event Table] to delete all existing logged en

Pagina 51

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–76 Modem • Unit Name – The product (e.g., CDM-840) is identi

Pagina 52

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–77 • To load (recall) a configuration set: o First, use t

Pagina 53

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–78 6.4.4.7.2 Utility | Reboot Use this page to perform a sof

Pagina 54

7–1 Chapter 7. SERIAL-BASED REMOTE PRODUCT MANAGEMENT 7.1 Introduction 1. The Serial-based Remote Product Management Interface is intended to provi

Pagina 55 - Chapter 4. UPDATING FIRMWARE

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–2 2. To proceed with Serial-based Remote Product Management, a

Pagina 56 - • Local Echo = ON

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–3 • 38400 bps (Baud Rate) • 8 Data Bits • 1 Stop Bit • Parity =

Pagina 57 - Updating Firmware MN-CDM840

CDM-840 Remote Router Revision 2 Table of Contents MN-CDM840 xi Figure 6-14. Configuration | WAN | Demod | ACM Page ...

Pagina 58

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–4 7.2.2 Packet Structure The exchange of information is transmi

Pagina 59

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–5 The ‘<’ and ‘>’ characters indicate the start of packet.

Pagina 60

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–6 7.2.2.5 Instruction Code Qualifier This is a single character

Pagina 61

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–7 Character Definition * (ASCII code 42) If the Controller sends

Pagina 62

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–8 7.3 Remote Commands and Queries 7.3.1 Table Indexes Notes:

Pagina 63

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–9 Sect. 6.3.5 Transmit (Tx) BERT Command or Query CODE C Q PAGE

Pagina 64

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–10 Sect. 6.3.11 Redundancy Commands and Queries CODE C Q PAGE

Pagina 65 - PROCEDURE

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–11 7.3.2 Transmit (Tx) Parameters Commands and Queries Paramete

Pagina 66

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–12 Parameter Type Command (Instruction Code & Qualifier) Num

Pagina 67 - 5.2.1 FAST Configuration

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–13 7.3.3 Receive (Rx) Parameters Commands and Queries Parameter

Pagina 68 - 5.2.2 FAST Upgrade

CDM-840 Remote Router Revision 2 Table of Contents MN-CDM840 xii Figure D-1. Configuration | Routing | Routes page ...

Pagina 69 - REMOTE PRODUCT

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–14 Parameter Type Command (Instruction Code & Qualifier) Num

Pagina 70

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–15 7.3.4 Demodulator Status Commands and Queries Parameter Type

Pagina 71 - 6.3 SNMP Interface

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–16 7.3.5 Transmit (Tx) BERT Command or Query Parameter Type Com

Pagina 72 - 6.4.1 User Login

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–17 7.3.7 BUC (Block Upconverter) Parameters Commands and Querie

Pagina 73 - 6.4.2.1 Virtual Front Panel

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–18 7.3.8 LNB (Low-Noise Block Downconverter) Parameters Command

Pagina 74

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–19 7.3.9 Unit Parameters Commands and Queries Parameter Type Co

Pagina 75 - 6.4.2.4 Action Buttons

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–20 Parameter Type Command (Instruction Code & Qualifier) Num

Pagina 76 - 6.4.2.6 Text or Data Entry

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–21 Parameter Type Command (Instruction Code & Qualifier) Num

Pagina 77

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–22 Parameter Type Command (Instruction Code & Qualifier) Num

Pagina 78 - 6.4.4.1.1 Home

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–23 Parameter Type Command (Instruction Code & Qualifier) Num

Pagina 79 - 6.4.4.2.1 Admin

xiii PREFACE About this Manual This manual provides installation and operation information for the Comtech EF Data CDM-840 Remote Router. This is

Pagina 80 - 6.4.4.3 Admin

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–24 Parameter Type Command (Instruction Code & Qualifier) Num

Pagina 81 - 6.4.4.3.1 Admin

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–25 Parameter Type Command (Instruction Code & Qualifier) Num

Pagina 82 - 6.4.4.4 Admin

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–26 Parameter Type Command (Instruction Code & Qualifier) Num

Pagina 83 - Auto Logout Configuration

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–27 7.3.10 Bulk Configuration String Commands Parameter Type Com

Pagina 84 - 6.4.4.4.2 Admin

CDM-840 Remote Router Revision 2 Serial-based Remote Product Management MN-CDM840 7–28 7.3.12 Miscellaneous Utility Commands and Queries Parameter

Pagina 85

A–1 Appendix A. REFERENCE DOCUMENTATION This appendix describes features that may be monitored or controlled by the user, or otherwise processe

Pagina 86 - 6.4.4.5 Configuration Pages

CDM-840 Remote Router Revision 2 Appendix A MN-CDM840 A–2 A.1 FEC (FORWARD ERROR CORRECTION) OPTIONS The method of FEC used among Comtech EF Data’s

Pagina 87 - FE – Management Interface

CDM-840 Remote Router Revision 2 Appendix A MN-CDM840 A–3 A.2 Adaptive Coding and Modulation / Variable Coding and Modulation (ACM/VCM) The VersaFE

Pagina 88 - VLAN Configuration

CDM-840 Remote Router Revision 2 Appendix A MN-CDM840 A–4 A.3 Bridge Point-to-Multipoint (BPM) Operation The Advanced VSAT BPM feature functions as

Pagina 89

CDM-840 Remote Router Revision 2 Appendix A MN-CDM840 A–5 A.5 Entry Channel Mode (ECM) ECM operation is available in the CDM-840 and ODM/R-840 Remo

Pagina 90 - E1 Configuration

CDM-840 Remote Router Revision 2 Preface MN-CDM840 xiv A NOTE gives important information about a task or the equipment. A REFERENCEExamples of M

Pagina 91 - E1 Port

CDM-840 Remote Router Revision 2 Appendix A MN-CDM840 A–6 Notes:

Pagina 92 - Time Slot Configuration

B–1 Appendix B. FEC (FORWARD ERROR CORRECTION) OPTIONS B.1 FEC Overview The method of FEC (Forward Error Correction) used by the CDM-840 Remote Rout

Pagina 93

CDM-840 Remote Router Revision 2 Appendix B MN-CDM840 B–2 LDPC also uses interleaving to spread the errors. In contrast, Viterbi error correction op

Pagina 94 - Demodulator

CDM-840 Remote Router Revision 2 Appendix B MN-CDM840 B–3 B.3 VersaFEC (Short-block LDPC) While LDPC coding represents a significant development

Pagina 95

CDM-840 Remote Router Revision 2 Appendix B MN-CDM840 B–4 Table B-1 specifies the 12 modulations types / code rates that comprise the VersaFEC MODCO

Pagina 96

CDM-840 Remote Router Revision 2 Appendix B MN-CDM840 B–1 Figure B-2. DVB-S2 QPSK Packet Error Rate versus Es/No

Pagina 97 - Demodulator Frequency

CDM-840 Remote Router Revision 2 Appendix B MN-CDM840 B–2 Figure B-3. DVB-S2 8PSK Packet Error Rate versus Es/No

Pagina 98 - Modulation)

CDM-840 Remote Router Revision 2 Appendix B MN-CDM840 B–3 Figure B-4. DVB-S2 16APSK Packet Error Rate versus Es/No

Pagina 99 - Rx ACM Status (read-only)

CDM-840 Remote Router Revision 2 Appendix B MN-CDM840 B–4 Figure B-5. DVB-S2 32APSK Packet Error Rate versus Es/No

Pagina 100

CDM-840 Remote Router Revision 2 Appendix B MN-CDM840 B–5 Figure B-6. VersaFEC Codec – BPSK, Rate 0.488 1E-91E-81E-71E-61E-51E-41E-31E-21E-11

Pagina 101

CDM-840 Remote Router Revision 2 Preface MN-CDM840 xv Sect 3.3 CDM-840 Ground and Power Connections Operating Environment DO NOT OPERATE THE UNI

Pagina 102

CDM-840 Remote Router Revision 2 Appendix B MN-CDM840 B–6 Figure B-7. VersaFEC Codec – QPSK, Rate 0.533, 0.631, 0.706 and 0.803 1E-91E-81E-71E-61

Pagina 103 - Modulator Frequency

CDM-840 Remote Router Revision 2 Appendix B MN-CDM840 B–7 Figure B-8. VersaFEC Codec – 8-QAM, Rate 0.642, 0.711, and 0.780 1E-91E-81E-71E-61E-51E-

Pagina 104 - Tx ACM Configuration

CDM-840 Remote Router Revision 2 Appendix B MN-CDM840 B–8 Figure B-9. VersaFEC Codec – 16-QAM, Rate 0.731, 0.780, 0.829 and 0.85 1E-91E-81E-71E-61E-

Pagina 105 - Tx ACM Events (read-only)

C–1 Appendix C. BRIDGE POINT-TO-MULTIPOINT (BPM) OPERATION C.1 Introduction The overall intent of the Advanced VSAT Bridge Point-to-Multipoint (B

Pagina 106 - (TOP) QoS Control Mode = OFF

CDM-840 Remote Router Revision 2 Appendix C MN-CDM840 C–2 C.2 Supported Network Configurations When running in BPM Mode, the Advanced VSAT System

Pagina 107 - 6.4.4.5.2.3)

CDM-840 Remote Router Revision 2 Appendix C MN-CDM840 C–3 C.2.3 VLAN Trunking In a VLAN Trunking topology (Figure C-4), the Hub side equipment fun

Pagina 108

CDM-840 Remote Router Revision 2 Appendix C MN-CDM840 C–4 For Advanced VSAT BPM Mode, it is important to note that the CTOG-250 Comtech Traffic O

Pagina 109 - QoS Rules Table (Edit)

CDM-840 Remote Router Revision 2 Appendix C MN-CDM840 C–5 When operating the network with the Comtech NetVue or Vipersat Management System (VMS), t

Pagina 110

CDM-840 Remote Router Revision 2 Appendix C MN-CDM840 C–6 C.4.3 Multiple VLAN Tagging S upport The Advanced VSAT platform supports processing Ethe

Pagina 111

CDM-840 Remote Router Revision 2 Appendix C MN-CDM840 C–7 If required, you can create QoS rules with “Filter All” enabled to filter undesired Multi

Pagina 113 - Refresh Rates

CDM-840 Remote Router Revision 2 Preface MN-CDM840 xvi TO ENSURE THAT THE UNIT COMPLIES WITH THESE STANDARDS, OBEY THESE INSTRUCTIONS: • Use coa

Pagina 114 - BUC Control

CDM-840 Remote Router Revision 2 Appendix C MN-CDM840 C–8 ID, and then use a Subnet/Mask, to associate a packet to a QoS Group. This functionality

Pagina 115 - LNB Control

CDM-840 Remote Router Revision 2 Appendix C MN-CDM840 C–9 For the standalone CTOG-250 approach, there are no restrictions on the Hub network beyond

Pagina 116 - LNB Status

CDM-840 Remote Router Revision 2 Appendix C MN-CDM840 C–10 If you have multiple Advanced VSAT outbound carriers at a single Hub, Comtech EF Data

Pagina 117

CDM-840 Remote Router Revision 2 Appendix C MN-CDM840 C–11 allows the packets coming from the CDD-880s to be associated with the correct CTOG-250,

Pagina 118 - Route Table (Edit)

CDM-840 Remote Router Revision 2 Appendix C MN-CDM840 C–12 C.8 Compatible Features and Detailed Specifications Advanced VSAT BPM Mode is compatibl

Pagina 119 - IGMP Configuration

CDM-840 Remote Router Revision 2 Appendix C MN-CDM840 C–13 The following features are not supported when in BPM Mode: • The standalone CDM-800* d

Pagina 120 - IGMP Table

CDM-840 Remote Router Revision 2 Appendix C MN-CDM840 C–14 C.10 Glossary Term Definition ACM/VCM Adaptive Coding and Modulation / Variable Coding

Pagina 121 - DHCP Relay

D–1 Appendix D. HEADER AND PAYLOAD COMPRESSION D.1 Introduction Chapter 6. ETHERNET-BASED REMOTE PRODUCT MANAGEMENT Header and Payload Compression

Pagina 122 - Flush Dynamic ARPs

CDM-840 Remote Router Revision 2 Appendix D MN-CDM840 D–2 widely available as an open-source software tool; it does not require the use of a softw

Pagina 123 - Working Mode

CDM-840 Remote Router Revision 2 Appendix D MN-CDM840 D–3 Table D-2. Comtech AHA GZip Performance Specifications Support Description Specification

Pagina 124 - DNS Cache Flush

CDM-840 Remote Router Revision 2 Preface MN-CDM840 xvii CE Mark Comtech EF Data declares that the unit meets the necessary requirements for the CE

Pagina 125

CDM-840 Remote Router Revision 2 Appendix D MN-CDM840 D–4 Use the Configuration | Routing | Routes page (Figure D-1) to enable or disable Header

Pagina 126 - ECM Remote Configuration

CDM-840 Remote Router Revision 2 Appendix D MN-CDM840 D–5 The supported refresh rates are based on the runtime characterization that there will b

Pagina 127

CDM-840 Remote Router Revision 2 Appendix D MN-CDM840 D–6 D.2.3 Viewing Header and Payload Compression S tatis tics Figure D-4. Status | Statist

Pagina 128 - Load Switching Configuration

E–1 Appendix E. DATA COLLECTION E.1 Introduction In the event that an operational issue (such as degraded performance or loss of IP access) is encou

Pagina 129 - (ToS Rules Table)

CDM-840 Remote Router Revision 2 Appendix E MN-CDM840 E–2 2. Once you gather this initial pre-reboot information, you must reboot the CDM-840 t

Pagina 130 - 6.4.4.6 Status Pages

CDM-840 Remote Router Revision 2 Appendix E MN-CDM840 E–3 E. Using Windows Command-line (Start > Run... > cmd.exe), create a folder (director

Pagina 131 - Demod Statistics

CDM-840 Remote Router Revision 2 Appendix E MN-CDM840 E–4 Follow these steps to collect pre-reboot information from a CDM-840 using Firmware Version

Pagina 132 - Clear Statistics

CDM-840 Remote Router Revision 2 Appendix E MN-CDM840 E–5 To do this: Type this at the Serial Interface “->” prompt: End the Serial Interface tex

Pagina 133 - Clear Compression Counters

CDM-840 Remote Router Revision 2 Appendix E MN-CDM840 E–6 To do this: Type this at the Windows Command-line prompt: Select binary transfer mode ftp

Pagina 134

CDM-840 Remote Router Revision 2 Appendix E MN-CDM840 E–7 E.5 Serial Adapter Cable Fabrication Specifications Reference CAUTION: To ensure proper

Pagina 135 - QoS Statistics

CDM-840 Remote Router Revision 2 Preface MN-CDM840 xviii Warranty Policy Comtech EF Data products are warranted against defects in material and wor

Pagina 136

CDM-840 Remote Router Revision 2 Appendix E MN-CDM840 E–8 Notes:

Pagina 137 - E1 Transmit Statistics

F–1 Appendix F. ENTRY CHANNEL MODE (ECM) F.1 Functional Overview Comtech EF Data CDD-880 Multi Receiver Router Installation and Operation Manual (C

Pagina 138 - E1 Receive Packet Statistics

CDM-840 Remote Router Revision 2 Appendix F MN-CDM840 F–2 While a CDM-840 is in Entry Channel Mode, it allows the passing of management traffic only

Pagina 139 - E1 Receive Statistics

CDM-840 Remote Router Revision 2 Appendix F MN-CDM840 F–3 Upon valid reception, the HCC processes the Remote Identification (RID) packet containing

Pagina 140

CDM-840 Remote Router Revision 2 Appendix F MN-CDM840 F–4 F.2 Entry Channel Mode Operation See Sections F.1 Functional Overview and F.4 Glossary o

Pagina 141 - RANOp Savings

CDM-840 Remote Router Revision 2 Appendix F MN-CDM840 F–5 F.2.2 CDM-840 Remote Router Terminals Chapter 6. ETHERNET-BASED REMOTE PRODUCT MANAGEMEN

Pagina 142 - 6.4.4.6.2 Status

CDM-840 Remote Router Revision 2 Appendix F MN-CDM840 F–6 Processing Segment Description Remarks Action Remarks 1 ALOHA “Not Registered” or

Pagina 143 - 6.4.4.7.1 Utility

CDM-840 Remote Router Revision 2 Appendix F MN-CDM840 F–7 F.2.3 CDD-880 Hub Channel Controller (HCC) Chapter 6. ETHERNET-BASED REMOTE PRODUCT MANA

Pagina 144 - Save/Load Configuration

CDM-840 Remote Router Revision 2 Appendix F MN-CDM840 F–8 CDM-840 IP Address along with its ECM state flag (i.e., Online, Wait, or Offline) into the

Pagina 145 - Console Configuration

CDM-840 Remote Router Revision 2 Appendix F MN-CDM840 F–9 F.3 ECM Operational Scenarios F.3.1 Scenario 1 – VMS Initial Registration Process For pr

Pagina 146 - 6.4.4.7.2 Utility

CDM-840 Remote Router Revision 2 Preface MN-CDM840 xix The warranty excludes any responsibility by Comtech EF Data Corporation for incidental or co

Pagina 147 - MANAGEMENT

CDM-840 Remote Router Revision 2 Appendix F MN-CDM840 F–10 and transmits. If the probe is not detected at the corresponding CDD-880 (as indicated by

Pagina 148

CDM-840 Remote Router Revision 2 Appendix F MN-CDM840 F–11 An integral number of VersaFEC blocks are used for both the preamble and the data segment

Pagina 149 - 7.2.1 Basic Protocol

CDM-840 Remote Router Revision 2 Appendix F MN-CDM840 F–12 F.4 Glossary of Terms Abbreviation Term Comments ASR Application Switch Request ASR i

Pagina 150 - 7.2.2.1 Start of Packet

G–1 Appendix G. WAN/RAN OPTIMIZATION G.1 Overview The CDM-840 Remote Router supports E1 RAN (Radio Access Network) Optimization as a FAST option. Th

Pagina 151 - 7.2.2.4 Instruction Code

CDM-840 Remote Router Revision 2 Appendix G MN-CDM840 G–2 In the cellular network, the RAN connects cell-site nodes with central-site nodes: • For

Pagina 152

CDM-840 Remote Router Revision 2 Appendix G MN-CDM840 G–3 G.2 E1 RAN Optimization Jointly developed by Comtech EF Data, CEFD sister division Comtec

Pagina 153 - 7.2.2.7 End of Packet

CDM-840 Remote Router Revision 2 Appendix G MN-CDM840 G–4 G.2.1 Process Overview Figure G-3. RAN Optimization (GSM Abis Interface

Pagina 154 - 7.3.1 Table Indexes

CDM-840 Remote Router Revision 2 Appendix G MN-CDM840 G–5 G.2.2 WAN Link Dimensioning and Pre-emptive Bandwidth Management RAN traffic varies over t

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CDM-840 Remote Router Revision 2 Appendix G MN-CDM840 G–6 As implemented by Comtech EF Data, the superior method of handling WAN congestion is to pe

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CDM-840 Remote Router Revision 2 Appendix G MN-CDM840 G–7 G.2.3 Performance Monitoring The RAN Optimizer collects detailed usage and performance sta

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CDM-840 Remote Router Revision 2 Preface MN-CDM840 xx Notes:

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CDM-840 Remote Router Revision 2 Appendix G MN-CDM840 G–8 G.2.3.1 Traffic Throughput (kbps) This graph illustrates the utilization of al

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CDM-840 Remote Router Revision 2 Appendix G MN-CDM840 G–9 Association of the Link Quality Metric to its comparative Link Quality is as follows: Lin

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CDM-840 Remote Router Revision 2 Appendix G MN-CDM840 G–10 Notes:

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2114 WEST 7TH STREET TEMPE ARIZONA 85281 USA 480 • 333 • 2200 PHONE 480 • 333 • 2161 FAX

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1–1 Chapter 1. INTRODUCTION 1.1 Overview Figure 1-1. CDM-840 Remote Router The CDM-840 Remote Router (Figure 1-1) is a point-to-multipoint router.

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CDM-840 Remote Router Revision 2 Introduction MN-CDM840 1–2 network environments that require high-performance, high-quality IP transport with “alwa

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CDM-840 Remote Router Revision 2 Introduction MN-CDM840 1–3 o ACM allows the modulator to automatically and seamlessly adjust the transmitted MODCO

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CDM-840 Remote Router Revision 2 Introduction MN-CDM840 1–4 1.3 CDM-840 Features 1.3.1 Physical Description The CDM-840 Remote Router is constr

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CDM-840 Remote Router Revision 2 Introduction MN-CDM840 1–5 1.3.3 CDM-840 Physical Features 1.3.3.1 Front Panel Figure 1-4. CDM-840 – Front Panel

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ER-CDM840-EA2 Rev - PLM C-0029457 Errata A for MN-CDM840 Rev 2 Comtech EF Data Documentation Update Subject: Update Section B.2.2, Deleted Oc

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CDM-840 Remote Router Revision 2 Introduction MN-CDM840 1–6 1.3.3.2 Rear Panel PROPER GROUNDING PROTECTION IS REQUIRED. The equipment must be con

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CDM-840 Remote Router Revision 2 Introduction MN-CDM840 1–7 1.3.3.2.2 Rear Panel Optional Features The unit provides the following Data Interfaces

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CDM-840 Remote Router Revision 2 Introduction MN-CDM840 1–8 1.4 CDM-840 Specifications 1.4.1 Product Feature Specifications Item Description Fron

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CDM-840 Remote Router Revision 2 Introduction MN-CDM840 1–9 Item Description Supported Protocols RFC 768 – UDP RFC 791 – IP RFC 792 – ICMP RFC

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CDM-840 Remote Router Revision 2 Introduction MN-CDM840 1–10 Item Description VersaFEC CODEC BER 16QAM (With two adjacent carriers, each 7 dB highe

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2–1 Chapter 2. INSTALLATION 2.1 Unpacking and Inspecting the Shipment Figure 2-1. Unpacking and Inspecting the Shipment Th

Pagina 175 - DOCUMENTATION

CDM-840 Remote Router Revision 2 Installation MN-CDM840 2–2 Once opened, inspect the shipment (Figure 2-1): Step Task 1 Keep all shipping mater

Pagina 176 - Appendix A MN-CDM840

CDM-840 Remote Router Revision 2 Installation MN-CDM840 2–3 Feature Description 1 Custom Rack Enclosure 2 CDM-840 Remote Ro

Pagina 177 - (ACM/VCM)

CDM-840 Remote Router Revision 2 Installation MN-CDM840 2–4 2.2.1 Installing the Optional Rear-Mounting Support Brackets Kit KT-0000XXX Pr

Pagina 178 - A.4 E1 WAN/RAN Optimization

CDM-840 Remote Router Revision 2 Installation MN-CDM840 2–5 Tools needed to install the KT-0000168 (4”) or KT-0000195 (10”) Bracket Kit (Figure 2

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ER-CDM840-EA2 Rev - PLM C-0029457

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CDM-840 Remote Router Revision 2 Installation MN-CDM840 2–6 Notes:

Pagina 181 - ERROR CORRECTION) OPTIONS

3–1 Chapter 3. REAR PANEL CONNECTIONS 3.1 Cabling Connection Types The CDM-840 Remote Router uses a number of different cables. Each cable type is ty

Pagina 182 - B.2.1 Range of Data Rates

CDM-840 Remote Router Revision 2 Rear Panel Connections MN-CDM840 3–2 • Bayonet Coupling Style: The jack has a pair of guide posts that accommodate

Pagina 183 - (Short-block LDPC)

CDM-840 Remote Router Revision 2 Rear Panel Connections MN-CDM840 3–3 3.1.1.4 Type ‘F’ Type ‘F’ connectors feature a Threaded Coupling design simil

Pagina 184 - B.3.1 Range of Data Rates

CDM-840 Remote Router Revision 2 Rear Panel Connections MN-CDM840 3–4 Connection Instructions: Orient the plug to the receptacle in the proper posit

Pagina 185 - Appendix B MN-CDM840

CDM-840 Remote Router Revision 2 Rear Panel Connections MN-CDM840 3–5 3.2 CDM-840 Cabling Connections Figure 3-3. CDM-840 Cabling Conne

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CDM-840 Remote Router Revision 2 Rear Panel Connections MN-CDM840 3–6 3.2.1 IF Connector Group THERE MAY BE DC VOLTAGES PRESENT ON THE TYPE ‘N’ RX

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CDM-840 Remote Router Revision 2 Rear Panel Connections MN-CDM840 3–7 3.2.3 Utility Connector Group 3.2.3.1 ‘MANAGEMENT | FE’ (Fast Ethernet) Conn

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CDM-840 Remote Router Revision 2 Rear Panel Connections MN-CDM840 3–8 3.2.3.3 ‘CONSOLE’ Interface Connector Connector Type Name Direction Type

Pagina 189 - Rate 0.488 BPSK

CDM-840 Remote Router Revision 2 Rear Panel Connections MN-CDM840 3–9 3.2.3.4 ‘ALARMS’ Interface Connector Pin 2 of this connector provides

Pagina 190 - Rate 0.533, 0.631, 0.706

Copyright © 2013 Comtech EF Data. All rights reserved. Printed in the USA. Comtech EF Data, 2114 West 7th Street, Tempe, Arizona 85281 USA, 480.333.2

Pagina 191 - Rate 0.642, 0.711, 0.780

CDM-840 Remote Router Revision 2 Rear Panel Connections MN-CDM840 3–10 3.3 CDM-840 Ground and Power Connections 3.3.1 Chassis Ground Interface P

Pagina 192 - Rate 0.731, 0.780, 0.829

CDM-840 Remote Router Revision 2 Rear Panel Connections MN-CDM840 3–11 3.3.2 115V/230V Alternating Current (AC) Power Interface (Standard)

Pagina 193 - MULTIPOINT (BPM) OPERATION

CDM-840 Remote Router Revision 2 Rear Panel Connections MN-CDM840 3–12 3.3.2.2 AC Operation – Replacing Fuses The CDM-840 uses two 5mm x 20mm Slo

Pagina 194 - C.2.1 F lat Network

CDM-840 Remote Router Revision 2 Rear Panel Connections MN-CDM840 3–13 3.3.3 48V Direct Current (DC) Power Interface (Optional)

Pagina 195 - C.3 Packet Processing

CDM-840 Remote Router Revision 2 Rear Panel Connections MN-CDM840 3–14 3.3.3.2 DC Operation – Replacing Fuses The fuses are contained within indivi

Pagina 196 - C.3.2 Management Network

4–1 Chapter 4. UPDATING FIRMWARE 4.1 Updating Firmware via the Internet TO ENSURE OPTIMAL PERFORMANCE, IT IS IMPORTANT TO OPERATE THE CDM-840 WITH I

Pagina 197 - C.4.2 Acces s Mode Support

CDM-840 Remote Router Revision 2 Updating Firmware MN-CDM840 4–2 (Left) Standard CDM-840 115V/230V AC Unit (Right) Optional CDM-840 48V DC Unit 4.2

Pagina 198 - C.5 Multicast BPM Behavior

CDM-840 Remote Router Revision 2 Updating Firmware MN-CDM840 4–3 • Management IP Address (e.g., default is 192.168.1.12/24) • Firmware Number and

Pagina 199 - Appendix C MN-CDM840

CDM-840 Remote Router Revision 2 Updating Firmware MN-CDM840 4–4 • Right-click on the new folder and then select “Rename” from the popup submenu. R

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CDM-840 Remote Router Revision 2 Updating Firmware MN-CDM840 4–5 D. Use Windows Command-line to create the temporary folder. • First, click [St

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This page is intentionally blank.

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CDM-840 Remote Router Revision 2 Updating Firmware MN-CDM840 4–6 4.3 Downloading and Extracting the Firmware Update 1. First, download the firmwar

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CDM-840 Remote Router Revision 2 Updating Firmware MN-CDM840 4–7 o Click [Open] to turn over file extraction to the user-supplied utility program.

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CDM-840 Remote Router Revision 2 Updating Firmware MN-CDM840 4–8 • Type “dir” to list the files extracted to the temporary directory from the downl

Pagina 205 - C.9 Summary

CDM-840 Remote Router Revision 2 Updating Firmware MN-CDM840 4–9 • Once the Management IP Address is known – use Command-line to PING: Type “ping x

Pagina 206 - C.10 Glossary

CDM-840 Remote Router Revision 2 Updating Firmware MN-CDM840 4–10 B. Reboot the CDM-840: • Go to either the CDM-840 Web Server Interface ‘Admin

Pagina 207 - PAYLOAD COMPRESSION

5–1 Chapter 5. FAST ACTIVATION PROCEDURE 5.1 Introduction The CDM-840 Remote Router incorporates a number of optional features. In order to permit a

Pagina 208 - HTML 4.4:1 3.4:1 2.65:1

CDM-840 Remote Router Revision 2 FAST Activation Procedure MN-CDM840 5–2 5.2 FAST Activation via the Web Server Interface See Sect. 6.4.4.2.3 Ad

Pagina 209 - Appendix D MN-CDM840

CDM-840 Remote Router Revision 2 FAST Activation Procedure MN-CDM840 5–3 5.2.1 FAST Configuration The read-only table in this section displays th

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CDM-840 Remote Router Revision 2 FAST Activation Procedure MN-CDM840 5–4 5.2.2 FAST Upgrade To perform the CDM-840 FAST option upgrade, follow thes

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6–1 Chapter 6. ETHERNET-BASED REMOTE PRODUCT MANAGEMENT 6.1 Introduction Ethernet-based Remote Product Management is available through the CDM-840 r

Pagina 212

iii TABLE OF CONTENTS TABLE OF CONTENTS ...I

Pagina 213 - Appendix E. DATA COLLECTION

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–2 6.2 Ethernet Management Interface Protocols The user PC f

Pagina 214 - Appendix E MN-CDM840

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–3 6.3 SNMP Interface The Simple Network Management Protocol

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CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–4 Two Community Strings are defined for SNMP access: • Rea

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CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–5 6.4.2 Web Server Interface – Operational Features 6.4.2.1

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CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–6 Step Task 1 On the Tools menu, click Internet Options. 2 O

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CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–7 6.4.2.2 Navigation The CDM-840 Web Server Interface provid

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CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–8 6.4.2.5 Drop-down Lists A drop-down list lets you choose f

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CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–9 6.4.3 Web Server Interface – Menu Tree 1. Any diagram

Pagina 221 - MODE (ECM)

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–10 6.4.4 Web Server Interface Page Descriptions 1. Access

Pagina 222 - Appendix F MN-CDM840

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–11 6.4.4.1.2 Home | Contact For all product support, please

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CDM-840 Remote Router Revision 2 Table of Contents MN-CDM840 iv 1.3 CDM-840 Features ...

Pagina 224

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–12 6.4.4.3 Admin | SNMP Sect. 6.3 SNMP Interface The Admini

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CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–13 6.4.4.3.1 Admin | FAST See Chapter 5. FAST ACTIVATION P

Pagina 226

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–14 6.4.4.4 Admin | Firmware Chapter 4. UPDATING FIRMWARE Us

Pagina 227 - F.2.3.3 Hub Operation

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–15 6.4.4.4.1 Admin | Auto Logout Use this page to incorporat

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CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–16 6.4.4.4.2 Admin | VMS VMS v3.x.x VIPERSAT Management Sys

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CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–17 • Management Multicast IP Port – The Multicast Address

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CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–18 6.4.4.5 Configuration Pages 1. The BUC and LNB tabs are

Pagina 231

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–19 FE – Management Interface The acceptable/valid operating r

Pagina 232 - F.4 Glossary of Terms

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–20 6.4.4.5.1.2 Configuration | Interface | GE 1. The IP Ad

Pagina 233 - OPTIMIZATION

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–21 • VLAN Access Mode forces the Traffic Interface to carry

Pagina 234 - G.1.2 RAN Inefficiency

CDM-840 Remote Router Revision 2 Table of Contents MN-CDM840 v 3.2.3.4 ‘ALARMS’ Interface Connector...

Pagina 235 - G.2 E1 RAN Optimization

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–22 6.4.4.5.1.3 Configuration | Interface | E1 Pages Appendi

Pagina 236 - G.2.1 Process Overview

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–23 Click [Submit] to save any changes made to the E1 Configu

Pagina 237 - Appendix G MN-CDM840

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–24 6.4.4.5.1.3.2 Configuration | Interface | E1 | Time Slots

Pagina 238

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–25 6.4.4.5.2 Configuration | WAN Pages The BUC and LNB tabs

Pagina 239 - G.2.3 Performance Monitoring

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–26 Demodulator The upper range of Symbol Rate selection req

Pagina 240 - G.2.3.2 RAN Link Quality

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–27 • Gold Code (000000 to 262141) – The Gold-n Index descram

Pagina 241 - G.2.3.3 RANOp Savings

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–28 Step Task 5 If the initial attempt fails, then the demod w

Pagina 242

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–29 Demodulator Frequency The Demodulator Frequency Calcul

Pagina 243

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–30 6.4.4.5.2.1.2 Configuration | WAN | Demod | ACM (Adaptive

Pagina 244 - • 333 • 2161 FAX

CDM-840 Remote Router Revision 2 Ethernet-based Remote Product Management MN-CDM840 6–31 If an CDM-840 Remote Router reports that its demod is u

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