Mpmx resource capacities per card type, Mpmx, mpm+ and mpm modes, Mpmx resource capacities per card type -24 – Polycom DOC2558A User Manual
Page 30: Mpmx, mpm+ and mpm modes -24

Chapter 1- Hardware Description
1-24
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
MPMx Resource Capacities per Card Type
The MPMx card offers increased resource capacities and capabilities. Two
MPM+ card assemblies are available:
•
MPMx-D
•
MPMx-S
Table 3 summarizes the video capacities of the two MPMx card
assemblies.
MPMx, MPM+ and MPM Modes
•
MPMx, MPM+ and MPM cards installed in the system cannot be
used simultaneously. Therefore, the RMX can operate in either MPM,
MPM+ or MPMx mode.
•
MPMx Mode is the mode in which the RMX operates to fully utilize
the increased power and capacity of MPMx cards.
Table 4
MPMx – Resource Capacity per Card
Resource Type
MPMx - S
MPMx - D
Voice
180
360
H.263 CIF
30
60
H.263 4CIF15
15
30
H.264 CIF/VSW
45
90
SD
30
60
HD720p30
15
30
HD720p60/
HD1080p30
8
15
(Symmetrical)