CDM-840 Remote Router MN-CDM840 / CD-CDM840
Table of Contents Revision 3
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APPENDIX J. RETURN GROUP QOS (QUALITY OF SERVICE) ....................................... J–1
J.1 Overview ............................................................................................................................ J–1
J.1.1 QoS List of Supported RFCs (Requests for Comment) ............................................................... J–1
J.1.2 QoS Terminology ....................................................................................................................... J–1
J.1.3 Return 2-Level Group QoS ......................................................................................................... J–3
J.1.4 QoS Operation via Remote Product Control ............................................................................. J–5
J.2 QoS Groups ........................................................................................................................ J–7
J.2.1 QoS Group Matching ................................................................................................................. J–7
J.4.1 Maximum Clipping ................................................................................................................... J–22
J.4.2 Minimum Data Rate................................................................................................................. J–22
J.5 QoS Statistics Reporting ..................................................................................................... J–25
APPENDIX K. RAN/WAN OPTIMIZATION ......................................................................... K–1
K.1 Overview ............................................................................................................................ K–1
K.1.1 Radio Access Network (RAN) .................................................................................................... K–1
K.1.2 RAN Inefficiency ........................................................................................................................ K–2
K.2 E1 RAN Optimization ........................................................................................................... K–3
K.2.1 Process Overview...................................................................................................................... K–4
K.2.2 WAN Link Dimensioning and Pre-emptive Bandwidth Management ...................................... K–5
K.2.2.1 Performance Monitoring via the CDM-840 HTTP Interface .............................................. K–7
K.2.2.1.1 Traffic Throughput (kbps) Graph .............................................................................. K–10
K.2.2.1.2 RAN Link Quality Graph ............................................................................................ K–10
K.2.2.1.3 RANOp Savings Graph ............................................................................................... K–11
APPENDIX L. DMESH (VMS DYNAMIC MESH) SOLUTIONS ........................................... L–1
L.1 Overview ............................................................................................................................ L–1
L.2 Operational Features .......................................................................................................... L–2
L.2.1 VMS (Vipersat Management System) ....................................................................................... L–2
L.2.2 Return Link VersaFEC® ACM (Adaptive Coding and Modulation) ............................................ L–4
L.2.2.1 VersaFEC® ......................................................................................................................... L–4
L.2.2.2 ACM (Adaptive Coding and Modulation) ..........................................................................
L–4
L.2.2.2.1 ACM and dMesh .......................................................................................................... L–5
L.2.2.2.2 ACM and DPC (Dynamic Power Control) ..................................................................... L–5
L.3 Operational Example .......................................................................................................... L–6
L.3.1 Requirements for Bandwidth-on-Demand and dMesh with SHOD (Single Hop on Demand) . L–6
L.3.2 dMesh Operation ...................................................................................................................... L–6
L.3.2.1 Create a Distribution List................................................................................................... L–7
L.4 Compatibility .................................................................................................................... L–11
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