Isdn Resource Capacities - Polycom RealPresence RMX 4000 Hardware Manual

Licenses AVC
1080p60
15 0.20
20 0.20
25 0.20
30 0.20
MPMRx Resource Capacity in VSW Conference
MPMRx Resource Capacity per Card per Line Rate in VSW
Following table shows per MPMRx card resource capacity per line rate in VSW conferencing mode. The numbers are
different depending on how many MPMRx media cards are used, for example, with two MPMRx media cards, the
numbers are double.
Resource Type
VSW 2Mbps
VSW 4Mbps
VSW 6Mbps
ISDN
Each participant connecting to a VSW conference consumes one HD720 port.
Older Codec Support
Older Codecs are still supported, and the port ratios and capacities are as below:
▪ AVC SDp60 (4CIFp60), H.263 SD, AVC CIFp60, or H.263 CIF
Equals to port ratios and capacities of AVC H.264 720p30.
▪ H.261 CIF
Equals to port ratios and capacities of AVC H.264 1080p30.

ISDN Resource Capacities

ISDN Resource Capacities per ISDN card
The following table shows the numbers of ISDN-Voice or Video participants through E1 or T1 port in different bit rates
per ISDN card. With up to two ISDN cards installed, the ISDN capacities can double.
Bit Rate
(Kbps Bonded)
64
Polycom, Inc.
RealPresence Collaboration Server (RMX) 4000 System Capacities
AVC AVC AVC SD
1080p30 HD720p3
0
0.40 0.67 1.33
0.40 0.65 1.30
0.40 0.64 1.32
0.40 0.67 1.33
Participants
(E1)
200
AVC CIF Audio
1.33 10.00
1.30 7.50
1.32 6.00
1.33 5.00
MPMRx
100
100
50
7 E1 or 9 T1 per ISDN card
Participants
(T1)
92
SVC SVC
720p 1080p
5.00 5.00
3.75 3.75
3.00 3.00
2.50 2.50
Participant Type
ISDN-Voice
13