Polycom DOC2558B - Manual (Page 30)

Chapter 1- Hardware Description
1-24
MPMx Resource Capacities per Card Assembly
The MPMx card offers increased resource capacities and capabilities. Two
MPM+ card assemblies are available:
•
MPMx-D
• MPMx-S
Table 4 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.
• ISDN support is the same as for MPM+/MPMx cards.
• G.719 audio algorithm is not supported with MPMx.
Table 4 MPMx – Resource Capacity per Card
Resource Type MPMx - S MPMx - D
Voice (IP) 180 360
H.263 CIF 30 60
H.263 4CIF15 15 30
H.264 CIF/VSW 45 90
SD H.264 30 60
HD720p30 15 30
HD720p60/
HD1080p30 8 15
(Symmetrical)