Polycom RealPresence RMX 4000, Administrator'S Manual

Page: 730 / 1101

Administration and Utilities
Polycom®, Inc. 699
Resource Usage in SVC Conferencing
During a SVC conference, each SVC-endpoint uses a video port that is equivalent to a third of HD720p30
port. When sharing content an additional video resource is used.
MCU Capacities in Mixed CP and SVC Conferencing
In a mixed CP and SVC conference, video resources are used according to the amount of both AVC and
SVC participants in the conference.
Port Consumption Ratios of Different Calls
Card Type/
Conferencing
Mode
HD1080p60 HD1080p30 HD720p30 AVC SD AVC CIF Audio SVC
MPMRx
CP only or
SVC only
4 2 1 0.5 0.5 0.5 0.3333
MPMx
CP only or
SVC only
N/A 2 1 0.5 0.3333 0.0833 0.3333
Resource Capacities for Full Capacity Collaboration Server per Resolution in Mixed CP and SVC Conferencing
Resource Type
Maximum Possible Resources per Collaboration Server Model
1500 1800* 2000** 4000**
MPMx 1 card 3 cards MPMx MPMRx-D MPMx MPMRx-D
Voice (IP) 360 26 75 720 150 1440 300
Voice (PSTN) 120 120 120 400 150 300 300
CIF H.264 26 75 150 300
SD30 H.264/4CIF 30 26 75 60 150 120 300
HD720p30 20 14 42 40 84 80 168
HD1080p30 10 8 25 20 42 40 84
HD1080p60 5 N/A N/A 10 N/A 20 N/A
SVC 90 52 150 180 300 360 600
SVC 1080p ports N/A 120 120 N/A 50 N/A 50
* Collaboration Server 1800: For a maximum license of 75 ports for 3 cards and 25 ports for 1 card
configurations.
** Collaboration Server 2000/4000: For a maximum license of 65 ports.