Comtech EF Data CDM-625A Installation And Operation Manual page 22

CDM-625A Advanced Satellite Modem
Table of Contents
L.1.2 Interoperability Compatibility/Limitations............................................................................................. L–2
L.2 IP Packet Processor Features ............................................................................................... L–2
L.2.1 Streamline Encapsulation (SLE) ............................................................................................................... L–2
L.2.2 Modes of Operation ................................................................................................................................. L–2
L.2.3 Adaptive Coding and Modulation (ACM) ............................................................................................... L–2
L.2.4 Subsystem Multiplex (Sub-Mux) ............................................................................................................. L–3
L.2.5 FAST Options ............................................................................................................................................. L–3
L.2.5.1 Advanced Quality of Service (QoS) ..................................................................................................... L–4
L.2.5.2 Advanced Encryption Standard (AES) Encryption ............................................................................ L–4
L.2.5.3 Header Compression ........................................................................................................................... L–4
L.2.5.4 Payload Compression .......................................................................................................................... L–5
L.3 CDM-625A Operation with IP Packet Processor .................................................................... L–5
L.3.1 Front Panel Operation .............................................................................................................................. L–5
L.3.2 Ethernet-based Remote Product Management ................................................................................... L–5
L.3.2.1 SNMP Interface ..................................................................................................................................... L–6
L.3.2.2 Telnet Interface .................................................................................................................................... L–6
L.3.2.3 Web Server (HTTP) Interface .............................................................................................................. L–6
L.4 List of Supported Internet RFCs (Requests for Comment) ..................................................... L–7
L.5 IP Packet Processor Field Upgrade Procedure ...................................................................... L–8
L.5.1 Overview .................................................................................................................................................... L–8
L.5.2 Requirements for Field Upgrade ............................................................................................................. L–8
L.5.3 Field Upgrade Procedure ......................................................................................................................... L–9
APPENDIX M. ADAPTIVE CODING AND MODULATION (ACM) OPTION ........................ M–1
M.1 Introduction ..................................................................................................................... M–1
M.2 Background ...................................................................................................................... M–2
M.3 Requirements for ACM ...................................................................................................... M–3
M.4 An Existing Satellite ACM Scheme ...................................................................................... M–5
APPENDIX N. IP SUB-MUX ................................................................................................ N–1
N.1 Introduction ...................................................................................................................... N–1
N.2 Available Ratios ................................................................................................................. N–1
N.3 Data Rate vs. Composite Rate............................................................................................. N–2
APPENDIX P. OPEN NETWORK OPERATIONS ............................................................... P–1
P.1 Overview ............................................................................................................................ P–1
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MN-CDM625A