Polycom RealPresence Collaboration Server (RMX) 1500/2000/4000 Administrator’s Guide
21-6 Polycom, Inc.

Resource Management

Resource Capacity

The RealPresence Collaboration Server (RMX) 1500 supports one card type: MPMx.

The RealPresence Collaboration Server (RMX) 2000 can support three card types: MPM,

MPM+ and MPMx.

The RealPresence Collaboration Server (RMX) 4000 supports only: MPM+ and MPMx cards.

Table 21-3 summarizes the resource capacities of fully configured RMXs with the various

card types per resolution in CP Conferencing mode.

Three assembly variations, MPMx-S, MPMx-D and MPMx-Q, differing in resource capacity, are
available for the RealPresence Collaboration Server (RMX) 1500.
From Version 7.1 MPM media cards are not supported. The numbers in Table 21-3 are for MPM
card assemblies with maximum resource capacities.
One SVC resource is equivalent to one AVC CIF resource.
Table 21-3 Resource Capacities for Full Capacity RMX per Resolution in CP
Resource Type
Maximum Possible Resources
RMX 1500 RMX 2000 RMX 4000
MPMx MPM MPM+ MPMx MPM+ MPMx
Voice (IP) 360 400 800 720 1600 1440
Voice (PSTN) 120 400 400 400 400 400
CIF H.263 60 80 160 120 320 240
CIF H.264 90 80 160 180 320 360
CIF 60 H.264 60 – 60 120 120 240
SD30 H.264 60 20 60 120 120 240
4CIF H.263 30 20 60 60 120 120
4CIF 60 /
SD 60 30 – 40 60 80 120
HD720p30 30 20 40 60 80 120
HD1080p30/HD720p60
Asymmetric 15 – 20 30 40 60
HD1080p30/HD720p60
Symmetric 15 – – 30 – 60