Comtec CDM-840 - Dmesh (VMS Dynamic Mesh) Connectivity

CDM-840 Remote Router MN-CDM840
Appendix A Revision 3
A–6
A.6 dMesh (VMS Dynamic Mesh) Connectivity
dMesh (Dynamic Mesh) operation is available in the CDM‐840 and ODM‐840 Remote Routers,
and in the CDD
‐8
80 Multi Receiver Router. Mesh connectivity minimizes the requirement for
communications that are routed through a hub and re
‐r
outed back to the remote segments of
an Advanced VSAT Network.
Comtech EF Data leverages the concept of Bandwidth‐on‐Demand (BoD) by taking advantage of
dSCPC (Dynamic Single Channel per Carrier) in a mesh environment and adapting it to Comtech
EF Data’s Advanced VSAT Network platform. This adds dynamic point
‐to‐m
ultipoint SCPC mesh
circuits to the network’s existing hub and remote link, and DVB
‐S
2 outbound and VersaFEC
dSCPC to the return link. Comtech EF Data manages these elements, and provides BoD in a mesh
environment through its Vipersat Management System (VMS), the software switching engine
behind our Vipersat technology.
• A
ppendix L. dMESH (VMS DYNAMIC MESH) SOLUTIONS in this manual.
• Appendix K. dMESH (VMS DYNAMIC MESH) SOLUTIONS in the Comtech EF
Data ODM-840 Remote Router / ODMR-840 Reduced Form Factor Remote
Router / ODMR-840B Remote Router Board Set Installation and Operation
Manual (CEFD P/N MN-ODM840)
• Appendix F. dMESH (VMS DYNAMIC MESH) SOLUTIONS in the Comtech EF Data
CDD-880 Multi Receiver Router Installation and Operation Manual (CEFD P/N
MN-CDD880)
• Appendix G. dMESH (VMS DYNAMIC MESH) SOLUTIONS in the CTOG-250
Comtech Traffic Optimization Gateway with CDM-800 Gateway Router
Installation and Operation Manual (CEFD P/N MN-CTOG250)