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Installation and Upgrade Guide for Cisco Unified Videoconferencing 3515 MCU12 and MCU24 Release 5.1
OL-11897-01
Chapter 1 Cisco Unified Videoconferencing 3515 MCU Functionality
Port Capacities of the 3515 MCU12 and MCU24
Port Capacities of the 3515 MCU12 and MCU24
The Cisco Unified Videoconferencing 3515 MCU12 and Cisco Unified
Videoconferencing 3515 MCU24 are delivered with a predetermined number of ports.
The Cisco Unified Videoconferencing 3545 MCU supports switched High Definition (HD) video
service types. HD services enable Voice Activated single-screen displays at up to 2 Mbps, and offer
resolutions of 1280 x 720 pixels (720p) and 1920 x 1080 pixels (1080p).
HD service types also enable you to set a minimum downspeeding bandwidth rate which is common to
all endpoints participating in a conference.
Cisco Unified Videoconferencing 3515 MCU12 Port Capacity
Cisco Unified Videoconferencing 3515 MCU12 supports a fixed number of ports as follows:
• 72 ports of fully transcoded audio.
• 18 ports of fully processed standard rate video (up to 384 Kbps)
• 12 ports of fully processed high rate video (up to 2Mbps).
–
Any Continuous Presence layout.
–
All ports are fully video processed.
–
Video and audio processing per user, not per conference. Each user connects using unique,
optimized audio and video settings to enjoy the best audio and video quality supported by
his/her endpoint and network.
–
Any mixture of H.261/H.263/H.264.
–
Mixed QCIF/CIF/4CIF conferences (4CIF is provided with H.263 at 15fps).
–
Unlimited number of conferences.
Note When using a High Definition Video service type, only a single screen is available.
Cisco Unified Videoconferencing 3515 MCU24 Port Capacity
Cisco Unified Videoconferencing 3515 MCU24 supports a fixed number of ports as follows:
• 72 ports of fully transcoded audio.
• 36 ports of fully processed standard rate video (up to 384 Kbps)
• 24 ports of fully processed high rate video (up to 2Mbps).
–
Any Continuous Presence layout.
–
All ports are fully video processed.
–
Video and audio processing per user, not per conference. Each user connects using unique,
optimized audio and video settings to enjoy the best audio and video quality supported by
his/her endpoint and network.
–
Any mixture of H.261/H.263/H.264;
–
Mixed QCIF/CIF/4CIF conferences (4CIF is provided with H.263 at 15fps).