- Introduction and Datacenter Topology For Your System
- Networking Topology For Your System
- Choosing the System Size
- Networking Changes Required For Your Deployment
- System Capacity Quick Reference Tables
- Configuring Cisco Unified Communications Manager (CUCM)
- Downloading and Mass Deploying Applications
- License Management
- SAML SSO Configuration
- Network Management
- Meeting Recordings
Cisco WebEx Meetings Server Planning Guide
Bias-Free Language
The documentation set for this product strives to use bias-free language. For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
- Updated:
- October 22, 2012
Chapter: System Capacity Quick Reference Tables
System Capacity Quick Reference Tables
This module contains the system capacity tables for the system.
Maximum System Capacity and Scalability for Each System Size
The following table lists the maximum capacity for each system size.
| Maximum Number | 50 Concurrent Users | 250 Concurrent Users | 800 Concurrent Users | 2000 Concurrent Users |
|---|---|---|---|---|
| Audio and web users (combined) | 50 | 250 | 800 | 2000 |
| Concurrent high-quality video users and video file sharing (combined) | 25 | 125 | 400 | 1000 |
| Participants in a meeting | 50 | 100 | 100 | 100 |
| Playback recordings of meetings that have ended | 13 | 63 | 200 | 500 |
| Recordings of meetings in progress | 5 | 25 | 80 | 200 |
| Calls per second | 1 | 3 | 8 | 20 |
| Conferences (assuming 2 participants per meeting) | 25 | 125 | 400 | 1000 |
This list is calculated based on the assumption that the worst case bandwidth usage is 1.8 Mbps, per user connection, on an aggregate basis. This value includes the limitation that only one-half of the maximum number of users can be using video at any time, and that users will typically not be in "theater mode" when slides are flipping or a video share is running. The average usage is less than one-half this value, but you should exercise caution when provisioning lower bandwidth as the user experience degrades rapidly when network links are saturated. This traffic is seen on the network links coming in to and out of the data center.
 Note |
The bandwidth requirements for this product are fundamentally the same as for Cisco WebEx cloud services. If you wish to optimize your network provisioning, see http://www.webex.com/pdf/wp_bandwidth.pdf. |
For complete details on system capacity, see the Cisco WebEx Meetings Server System Requirements.
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