How cascade connections operate

The method for cascading switching units is straightforward and requires no hardware settings or lengthy configuration process. This is due to the intelligent communication system employed by all Adder SmartView-family switches that allows them to locate each other and share information.

The method of linking switches is the same regardless of the cascade level, or number of devices attached. Put simply:

•A single cascade link is made by connecting a computer port of one switch to a user port of the switch below it.

Such a single link would allow just one user from the higher switch to access any of the computers (or other switches) attached to the lower one. However, a single link can cause a bottleneck for multi-user systems, so it is commonplace to make more than one cascade link between switches. Multiple cascade links (up to four on most switches) allow up to four users to simultaneously access computers situated anywhere within the cascade tree.

When multiple cascade links are made between switches, each switch will automatically recognise the multiple links and treat them as a group. The links within a group will then be allocated to users according to their general availability in that group, not as specific individual lines. To do this, each link group has an access number, which is determined by the quantity of links within that group and to which ports they are connected on the switch.

For instance, a group of four links connected to computer ports 1, 2, 3 and 4 of a switch would always be known as 41, the next group of four connected to ports 5, 6, 7 and 8 would always carry the number 42, and so on. The same is also true for two and three link groups which have their own specific numbers. The diagrams here summarise the ports to which groups must be connected and the resulting group numbers attained in the positions here ð

The central purpose of the link group system is that each user can use a unique address to locate a particular computer, however, as with the Internet, the route to get there could be slightly different each time. This avoids any route blocking that could easily be caused by other users occupying any specific link lines.

Port boundaries and numbering for two link groups

Port boundaries and numbering for three link groups

Port boundaries and numbering for four link groups

   



Note: Link groups of twos, threes and fours may be mixed on one switch

 

providing each size of group lies within the appropriate port boundaries shown

12

above - see Tips for successful cascading for more details.

Page 12 Page 14
Page 13
Image 13
Adder Technology Switch manual How cascade connections operate
Page 12 Page 14

Switch specifications

Adder Technology is a leading provider of high-performance video and audio equipment, specializing in KVM (Keyboard, Video, Mouse) solutions. Among its array of advanced products, the Adder Technology Switch stands out for its unique features and cutting-edge technologies that cater to the needs of various industries, especially for those engaged in broadcast, media, and IT applications.

One of the main features of the Adder Technology Switch is its ability to enable seamless switching between multiple computers using a single keyboard and monitor. This functionality not only enhances productivity but also simplifies workspace management by reducing the clutter caused by multiple peripherals. Users can easily toggle between different sources, allowing for greater efficiency when handling multiple tasks.

The Adder Technology Switch employs high-performance video technologies, ensuring that the image quality remains pristine, even at high resolutions. It supports various video standards, including 4K and HD, providing crystal-clear visuals that are vital for applications requiring critical monitoring, such as video editing and live broadcasting. The low latency performance of this switch guarantees real-time interaction, an essential feature when working in fast-paced environments.

In terms of connectivity, the Adder Technology Switch offers a versatile range of input and output options. It supports various interfaces, including HDMI, DisplayPort, and USB, which means it is compatible with a wide variety of devices and setups. This flexibility allows users to integrate the switch into existing workflows with ease.

Another critical characteristic of the Adder Technology Switch is its robust build quality. Designed for heavy-duty use, it is engineered to withstand the demanding conditions often found in professional environments. Additionally, the switch often features advanced remote access capabilities, allowing users to operate and control their systems from different locations, further enhancing flexibility.

Security is also a focal point with the Adder Technology Switch. It incorporates the latest security protocols to safeguard sensitive data while ensuring that users can maintain productivity without compromising information integrity.

In summary, the Adder Technology Switch combines advanced switching technology with high-quality video performance and robust connectivity options. Its features cater specifically to professional users who require reliable, efficient, and secure solutions for managing multiple computer systems in various demanding environments. Whether in a broadcast studio, control room, or a corporate IT setting, the Adder Technology Switch stands as a pivotal tool for enhancing operational efficiency and performance.
Top Page Image Contents