Polycom DOC2558C Server User Manual


 
Chapter 1- Hardware Description
1-16
MPM/MPM+ and MPMx Media Cards
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.
MPM+ cards are supported only with D-type chassis and software
version 4.x and later.
MPMx cards are supported only with D-type chassis and software version
7.x.
For more details about the chassis type, see "RMX Chassis Types” on
page 1-28.
ISDN support is the same for all card types.
Table 2 summarizes the resource capacities of the various resolutions per
card type in CP Conferencing Mode.
Table 2 MPMx, MPM+ and MPM Resource Capacity per Resolution in CP
Resource Type
Maximum Possible Resources Per Card
MPM MPM+ MPMx
HD720p60/HD1080p30
Symmetric
Not
Applicable
Not
Applicable
15
HD720p60/HD1080p30
Asymmetric
10
15
HD720p30 10 20 30
SD 10 30 60
CIF (H.264) 40 80 90
CIF (H.263) 40 80 60
Audio only (VoIP) 200 400 360