Polycom 1500/1800/2000/4000 manual MCU Capacities in Mixed CP and SVC Conferencing, Audio, Mode

Administration and Utilities

Port Consumption Ratios of Different Calls

Card Type/
Conferencing	HD1080p60	HD1080p30	HD720p30	AVC SD	AVC CIF	Audio	SVC
Mode
MPMRx	4	2	1	0.5	0.5	0.5	0.3333
CP only or
SVC only
MPMx	N/A	2	1	0.5	0.3333	0.0833	0.3333
CP only or
SVC only

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.

Resource Capacities for Full Capacity Collaboration Server per Resolution in Mixed CP and SVC Conferencing

		Maximum Possible Resources per Collaboration Server Model
Resource Type	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.

Polycom®, Inc. 699