Comtech EF Data CDM-570A Installation And Operation Manual page 16

B.7.1.2 Requirements for Field Upgrade ................................................................................................... B-15
B.7.1.3 Field Upgrade Procedure ............................................................................................................... B-16
B.8 Uncoded Operation (No FEC) ...................................................................................................... B-19
APPENDIX C. OFFSET QPSK OPERATION ....................................................................... C-1
APPENDIX D. OPTIONAL HIGH-PERFORMANCE PACKET PROCESSOR .................... D-1
D.1 Overview ....................................................................................................................................... D-1
D.1.1 Operational Requirements ................................................................................................................... D-2
D.1.1.1 Major Assemblies ............................................................................................................................. D-2
D.1.1.2 Interoperability Compatibility/Limitations ..................................................................................... D-2
D.1.1.3 High-Performance Packet Processor Field Upgrade Procedure ................................................... D-3
D.1.1.3.1 Overview ..................................................................................................................... D-3
D.1.1.3.2 Requirements for Field Upgrade ................................................................................ D-3
D.1.1.3.3 Field Upgrade Procedure ............................................................................................ D-4
D.1.2 High-Performance Packet Processor Features ................................................................................... D-9
D.1.2.1 10/100 BaseT Ethernet Interface .................................................................................................... D-9
D.1.2.2 Network-Based Management ....................................................................................................... D-10
D.1.2.2.1 Remote Software/Firmware Upgrade via FTP ..........................................................D-10
D.1.2.2.2 Configuration Backup and Restore via FTP ..............................................................D-10
D.1.2.2.3 Event Logging to Capture All Packet Processor Activity ...........................................D-11
D.1.2.2.4 Detailed Statistics of IP Traffic ..................................................................................D-12
D.1.2.3 Static IP Routing for Unicast and Multicast .................................................................................. D-12
D.1.2.4 IGMP Support for Multicast ........................................................................................................... D-12
D.1.2.5 Managed Switch Mode .................................................................................................................. D-12
D.1.2.5.1 Managed Switch Mode Operation ...........................................................................D-12
D.1.2.5.2 Combined Working Mode ........................................................................................D-14
D.1.2.6 Adaptive Coding and Modulation (ACM) ..................................................................................... D-15
D.1.2.7 High-Performance Packet Processor Optional FAST Features .................................................... D-15
D.1.2.7.1 CDM-570A/570AL-Packet Processor in Demo Mode ...............................................D-15
D.1.2.7.2 Header and Payload Compression ...........................................................................D-16
D.1.2.7.2.1 IP Header Compression .....................................................................................D-16
D.1.2.7.2.2 Payload Compression ........................................................................................D-17
D.1.2.7.2.3 ALDC vs. LZS Compression Comparison Table ...................................................D-17
D.1.2.8 Advanced Quality of Service (QoS) ................................................................................................ D-18
D.1.2.9 Vipersat / VFS .................................................................................................................................. D-18
D.1.2.10 3xDES Encryption with Ability to Change Keys ............................................................................. D-18
D.1.3 CDM-570A/570AL-IP - Operation and Control ................................................................................ D-19
D.1.3.1 Front Panel Operation .................................................................................................................... D-19
D.1.3.2 Ethernet-based Remote Product Management .......................................................................... D-19
D.1.3.3 SNMP Interface ............................................................................................................................... D-19
D.1.3.4 Telnet Interface .............................................................................................................................. D-20
D.1.3.5 CDM-570A HTTP (Web Server) Interface ..................................................................................... D-21
D.1.4 High-Performance Packet Processor Specifications - Supported RFCs (Requests for Comment)
and Protocols ...................................................................................................................................... D-22
Table of Contents
CDM-570A/570AL Satellite Modem with Optional Packet Processor
xiv
Revision 5
MN-CDM570A