Chapter 1- Hardware Description

In HD Video Switching conferences:

The recommended number of connections at HD1080p resolution in an RMX with two MPM+ cards is:

160 participants at line rates of up to 2Mbps

80 participants at line rates of up to 4Mbps

40 participants at line rates of up to 6Mbps

MPMx Resource Capacities per Card Type

The MPMx card offers increased resource capacities and capabilities. Two MPM+ card assemblies are available:

MPMx-D

MPMx-S

Table 3 summarizes the video capacities of the two MPMx card assemblies.

Table 4

MPMx – Resource Capacity per Card

 

 

 

 

 

Resource Type

MPMx - S

 

MPMx - D

 

 

 

 

 

Voice

 

180

 

360

 

 

 

 

 

H.263 CIF

 

30

 

60

 

 

 

 

H.263 4CIF15

15

 

30

 

 

 

 

H.264 CIF/VSW

45

 

90

 

 

 

 

 

SD

 

30

 

60

 

 

 

 

 

HD720p30

 

15

 

30

 

 

 

 

HD720p60/

8

 

15

HD1080p30

 

 

(Symmetrical)

 

 

 

 

 

MPMx, MPM+ and MPM Modes

MPMx, MPM+ and MPM cards installed in the system cannot be used simultaneously. Therefore, the RMX can operate in either MPM, MPM+ or MPMx mode.

MPMx Mode is the mode in which the RMX operates to fully utilize the increased power and capacity of MPMx cards.

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Polycom DOC2558A manual MPMx Resource Capacities per Card Type, MPMx, MPM+ and MPM Modes

DOC2558A specifications

The Polycom DOC2558A is a versatile and powerful digital communication device designed to enhance collaboration in various professional settings. This state-of-the-art unit integrates several advanced features and technologies, making it ideal for businesses that prioritize efficient communication and connectivity.

One of the main features of the Polycom DOC2558A is its high-definition video calling capability. This feature allows users to engage in crystal-clear video conferences, providing a more immersive experience that enhances understanding and connection among participants. The device supports multiple video resolutions, ensuring optimal performance in different network conditions.

Another significant characteristic of the DOC2558A is its robust audio technology. Polycom's renowned noise-reduction algorithms and echo cancellation capabilities ensure that conversations are clear and free from distractions. This is particularly advantageous in busy office environments or areas with background noise, allowing users to focus on the discussion at hand.

The device is equipped with an intuitive user interface, simplifying the navigation and management of video calls. With easy-to-use touch controls, users can join meetings, adjust settings, and manage conversations seamlessly. This convenience is further enhanced by compatibility with various platforms, including Skype for Business and other popular conferencing software, allowing users to connect effortlessly regardless of their preferred application.

Furthermore, the Polycom DOC2558A supports content sharing capabilities, enabling participants to present documents, slideshows, or other multimedia during meetings. This feature fosters collaboration and engagement, as team members can visually illustrate their points and share important information in real time.

In terms of connectivity, the DOC2558A is designed to support both wired and wireless connections, providing flexibility for various office setups. The device comes equipped with multiple ports, facilitating easy integration with other hardware and ensuring that it can adapt to different technological environments.

The robust security features of the DOC2558A are another noteworthy aspect. The device employs advanced encryption protocols to safeguard sensitive information and ensure that communication remains confidential. This commitment to security is crucial for organizations that handle proprietary data.

Overall, the Polycom DOC2558A stands out as a leading solution for organizations seeking to enhance their communication capabilities. With its high-definition video, superior audio technology, user-friendly interface, and advanced security features, it provides a comprehensive platform for effective collaboration in today’s fast-paced business environment.