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Polycom RMX 2000 Hardware Guide
1-23
MPM+ Resource Capacities per Card Type
The MPM+ card offers increased resource capacities and capabilities.
Three MPM+ card assemblies are available: MPM+ 80, MPM+ 40 and
MPM+ 20 offering various resource capacities for CP conferences.
In CP conferences:
• Frame rate has been increased – with HD720p now up to 60fps.
• Video resolution has been increased up to HD1080p.
• Bandwidth is up to 4 Mbps.
Table 3 summarizes the increased video capacities of the various MPM+
card assemblies.
In HD Video Switching conferences:
The recommended number of connections at HD1080p resolution in an
RMX with two MPM+ cards is:
• 160 participants at line rates of up to 2Mbps
• 80 participants at line rates of up to 4Mbps
• 40 participants at line rates of up to 6Mbps
Audio only (VoIP) 200 400 360
Table 2 MPMx, MPM+ and MPM – Resource Capacity per Resolution
Resource Type
Maximum Possible Resources Per Card
MPM MPM+ MPMx
Table 3 MPM+ Card Assemblies and Capacities for CP Conferences
Card
Type
Resources
Bandwidth
Voice CIF
SD
@30fps
HD720p
@30fps
HD720p
@60fps
HD1080p
@30fps
MPM+ 80 400 80 30 20 10 10
Up to
4Mbps
MPM+ 40 200 40 15 10 5 5
MPM+ 20 100 20 7 5 2 2