Mpm/Mpm+ And Mpmx Configuration Modes - Polycom DOC2558B Hardware Manual

Chapter 1- Hardware Description

MPM/MPM+ and MPMx Configuration Modes

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The RMX unit can work with either MPM or MPM+/MPMx (but not with
both simultaneously) media cards. The card Type installed in the system
determines the Card Configuration Mode. When MPM card is installed in
the MCU, it operates in an MPM Mode. If MPM+ cards are installed, the
RMX operates in MPM+ Mode giving the administrator control and
monitoring of resource allocation and usage within the system. When
MPMx cards are installed, the RMX operates in MPMx Mode giving the
administrator enhanced control and monitoring of resource allocation and
usage within the system.
MPM+ cards are supported only with D-type chassis and software
version 4.0.
MPMx cards are supported only with D-type chassis and software version
7.0.
Table 2 summarizes the resource capacities of the various video resource
types in an RMX containing two MPM and MPM+ cards.
Table 2 MPMx, MPM+ and MPM – Resource Capacity per Resolution
Resource Type
HD720p60/HD1080p30
Symmetric
HD720p60/HD1080p30
Asymmetric
HD720p30
SD
CIF (H.264)
CIF (H.263)
VSW 2Mbps
VSW 4Mbps
VSW 6Mbps
Maximum Possible Resources Per Card
MPM MPM+
Not
Applicable
Not
Applicable
10
10 20
10 30
40 80
40 80
40 80
40 40
- 20
MPMx
15
15
30
60
90
60
80
40
20