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Overview
Specs
Part Number and Manufacturer | Cisco CTI-4520-MCU-K9 |
Simultaneous Continuous Presence Video Participants | 40 at 720p30, 20 at 1080p30 or 720p60 |
Participants with Enhanced 1080p30 HD Capacity (Asymmetric) | 12 |
Extra Voice-only Participants | 40 |
One-to-One Video Streaming Capacity | 80 |
Group Video Streaming Capacity | No limit |
Maximum Bandwidth per Connection | 4 Mbps |
Supported Video Protocols | H.261, H.263, H.263+, H.263++, H.264 |
Maximum Frame Rate | 60 fps |
Connection Interfaces | Gigabit Ethernet RJ-45, Serial RJ-45, CompactFlash |
Dimensions (Height x Width x Depth) | 3.43 x 17.4 x 19.25 inches |
Standard Rack Compatibility | 19 inches |
Device Weight | 33 pounds |
Electrical Input | 100 to 240 VAC |
Input Frequency | 50/60 Hz |
Energy Consumption | 787 Watts |
Heat Output | 2684 BTU/Hour |
Operational Temperature Range | 0 to 35 °C |
Humidity Tolerance | Up to 95% non-condensing |
Compliance with RoHS | Compliant |
Mounting Hardware | Provided |
Diagnostic Indicators | Available |
Number of Diagnostic Indicators | 39 |
Audio Capabilities | High-fidelity Audio, Configurable Auto-attendant, Adaptive Volume Adjustment |
Supported Video Formats | 4:3, 16:9 |
CTI-4520-MCU-K9
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Product Description
The CTI-4520-MCU-K9 Cisco supports up to 40 continuous presence video participants at 720p30 and 20 at 1080p30 or 720p60, with an additional 12 participants at 1080p30 HD+ with the asymmetric capacity option, and 40 additional voice participants. It offers a bandwidth per site of up to 4 Mbps, supports video standards H.261, H.263, H.263+, H.263++, and H.264, and operates at a frame rate of up to 60 frames per second. The device features 10/100/1000 Mbps Full/Half Duplex RJ-45 Ethernet, an RJ-45 Serial Port, a CompactFlash socket, and includes a mounting kit for 19 in. rack mount, with a comprehensive set of 39 status LEDs for monitoring.Key Feature for the CTI-4520-MCU-K9
- What is the maximum number of video participants supported in symmetric mode at 720p30?
The system supports up to 40 continuous presence video participants in symmetric mode at 720p30. - How many participants can be supported with the 1080p30 HD+ Capacity Option in asymmetric mode?
Up to 12 participants can be supported with the 1080p30 HD+ Capacity Option in asymmetric mode. - What is the total number of additional voice participants this system can support?
The system can support an additional 40 voice participants. - How many unicast video streams can the system handle?
The system can handle up to 80 unicast video streams. - What is the bandwidth capacity per site?
The bandwidth capacity per site is up to 4 Mbps. - Can you list the video standards supported by this system?
The system supports H.261, H.263, H.263+, H.263++, and H.264 video standards. - What is the frame rate capability of the system?
The system can support up to 60 frames per second. - What types of interfaces does the system offer?
The system offers 10/100/1000 Mbps Full/Half Duplex RJ-45 Ethernet, RJ-45 Serial Port, and CompactFlash Socket interfaces. - What are the dimensions of the system (H x W x D)?
The dimensions are 3.43 x 17.4 x 19.25 inches. - Is the system RoHS compliant?
Yes, the system is RoHS compliant.
Product Review
The Cisco CTI-4520-MCU-K9 offers support for up to 40 continuous presence video participants at 720p30 and 20 at 1080p30 or 720p60, with additional capacity for 12 participants at 1080p30 HD+ through an asymmetric option, making it suitable for medium to large video conferencing needs. However, its power consumption is relatively high at 787 W, leading to a maximum heat dissipation of 2684 BTU/hour, which could pose challenges in environments with limited cooling resources. It supports a wide range of video standards including H.261 to H.264 and offers versatile connectivity options through its 10/100/1000 Mbps Ethernet, RJ 45 serial port, and CompactFlash socket, enhancing its functionality in diverse network setups.
Overview
Specifications
Part Number and Manufacturer | Cisco CTI-4520-MCU-K9 |
Simultaneous Continuous Presence Video Participants | 40 at 720p30, 20 at 1080p30 or 720p60 |
Participants with Enhanced 1080p30 HD Capacity (Asymmetric) | 12 |
Extra Voice-only Participants | 40 |
One-to-One Video Streaming Capacity | 80 |
Group Video Streaming Capacity | No limit |
Maximum Bandwidth per Connection | 4 Mbps |
Supported Video Protocols | H.261, H.263, H.263+, H.263++, H.264 |
Maximum Frame Rate | 60 fps |
Connection Interfaces | Gigabit Ethernet RJ-45, Serial RJ-45, CompactFlash |
Dimensions (Height x Width x Depth) | 3.43 x 17.4 x 19.25 inches |
Standard Rack Compatibility | 19 inches |
Device Weight | 33 pounds |
Electrical Input | 100 to 240 VAC |
Input Frequency | 50/60 Hz |
Energy Consumption | 787 Watts |
Heat Output | 2684 BTU/Hour |
Operational Temperature Range | 0 to 35 °C |
Humidity Tolerance | Up to 95% non-condensing |
Compliance with RoHS | Compliant |
Mounting Hardware | Provided |
Diagnostic Indicators | Available |
Number of Diagnostic Indicators | 39 |
Audio Capabilities | High-fidelity Audio, Configurable Auto-attendant, Adaptive Volume Adjustment |
Supported Video Formats | 4:3, 16:9 |