Polycom DOC2559A manual MCU Mode Guidelines, MPMx and MPM+ Modes

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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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Contents Polycom RMX 4000 Hardware Guide USA Συμμορφωνεται Προσ ΤΙΣ Ουσιωδεισ Απαιτησεισ ΚΑΙ ΤΙΣ Regulatory Notices Table of Contents Component Replacement Hardware Description RMX 4000 Specifications RMX 4000 System Capacities Following table summarizes the different system capacitiesMPMx Resource Capacities Resource Type MPMx S MPMx DMPM+ Resource Capacities MCU Mode Guidelines Operating Mode Selection During Startup / RestartMPMx and MPM+ Modes Polycom RMX 4000 Hardware Guide Safety Requirements Site Safety RequirementsGeneral Installation Precautions Rack Mount Safety PrecautionsInstalling the RMX Unpacking the RMXPolycom RMX 4000 Hardware Guide Installing the RMX in a Rack or as a Standalone Standalone RMX 4000 InstallationRack Mount Preparations 2Installing chassis runners and RMX in a rack Placing the RMX 4000 in a 19 Rack3RMX 4000 Rack Mount Placing the RMX 4000 in a 23 Rack 4Removing and attaching 19 and 23 bracketsReverse Mounting the RMX 4000 in a Rack To reverse mount the RMX 4000 on a 19 rackConnecting the RMX 4000 to Power Sources Connecting the RMX 4000 to AC Power Connecting the RMX 4000 to -48DC Selv Power Types of DC Circuit Breakers installed on the RMX Connecting Cables on the RMX To connect the cables AC and DC systems RTM-IPFirst-time Power-up RMX 4000 Components RMX 4000 Front PanelShows the front panel of an RMX 4000 DC system Component Description Component Description RMX 4000 Rear Panel 9RMX 4000 AC Rear ViewRTM-IP 10RMX 4000 DC Rear ViewFollowing items appear on the RMX 4000 rear panel RTM Isdn RTM LAN ISDN/PSTN Clock SourceAC Power Entry Module PEM DC Power Rail ModuleComponent Slot Allocation RTM ISDN/RTM RMX 4000 LEDs RMX 4000 Front Panel LEDsCard removal Initiated The card Cntl 4000 Unit RMX 4000 Rear Panel LEDs RTM-IPRTM LAN RTM Isdn Hardware Description Component Replacement Component Replacement Using the Modified PMC Compatible Ejector Lever HandleReplacing the Cntl 4000 Module Replacing an AC Power Supply Module Replacing an AC Power Entry Module PEM Replacing a DC Power Rail Module PRM Component Replacement Replacing the Fan Drawer Carefully slide the Fan drawer out through the front panelInserting an Air Filter Optional in the Fan Drawer Replacing an Faulty MPM+/MPMx Card Removing the MPM+/MPMx Card from the MCUComponent Replacement Installing the Replacement MPM+/MPMx Card Installing an MPM+/MPMx Card on the RMX Replacing a RTM Isdn CardPRI Cables Replacing the RTM-IP Replacing the RTM LAN Replacing the Fabric Switch Module FSM Polycom RMX 4000 Hardware Guide