Chapter 1- Hardware Description

Table 1-2

MPM+ Resource/Port Capacity

 

 

Resource Type

Maximum Capacity (4 MPM+ Cards)

 

 

 

CIF

 

320

 

 

 

SD30

 

120

 

 

 

HD720p

 

80

 

 

HD1080p

40

 

 

720p VSW 4Mb

160

 

 

1080p VSW 4Mb

160

 

 

1080p VSW 6Mb

80

 

 

 

RMX memory size is listed in the Administration > System Information properties box.

In HD Video Switching conferences, an RMX with four MPM+ cards can support up to 160 participants at HD1080p resolution at bandwidths of up to 4Mbps and 80 participants at HD1080p resolution at bandwidths of up to 6 Mbps.

MCU “Mode” Guidelines

MPMx and MPM+ Modes

MPMx and MPM+ cards installed in the system cannot be used simultaneously. Therefore, the RMX can operate in either an 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.

Operating Mode Selection During Startup / Restart

When started with Version 7.0 installed, the RMX enters MPMx Mode by default when no media cards are installed.

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Polycom DOC2559A manual MCU Mode Guidelines, MPMx and MPM+ Modes, Operating Mode Selection During Startup / Restart