KVM Extender Applications
Computer Free Work Areas
Computers generate heat and noise and take up office space. Computers also have physical interfaces that may need to be hidden from uses for security and maintenance reasons (such as the power switch or USB interfaces). Control rooms, call centers, media
editing workspaces, shops and schools are examples of environments that may choose to locate some or all computers in a secure and environmentally controlled server room and give users remote access to these computers using KVM extenders.
High-Performance Virtual Machine Access
Virtual machine (VM) based server infrastructure is a well-established technology that helps saving costs for computer hardware and maintenance as multiple machines can be hosted on a single physical server. However, accessing these VMs through a Local Area Network still causes bandwidth issues and often lacks the performance and the "real desktop experience". Modern KVM extenders solve this problem by providing fast access with native HD or even higher resolutions and transparent USB support. Like this, users can work on a virtual desktop in real-time as if it was a physical PC without affecting an organization's regular data network.
Server Room and Server Farm Management
Server rooms are designed for computers, not for people. They are chilly, dry, noisy places, often located out of the way and they also have strict security and fire control procedures. Whether an administrator needs access to a handful of servers, or to hundreds, a KVM extender can be interfaced to a KVM switch granting access to all servers from a comfortable and convenient location.
Industrial Control and Monitoring
A computer collecting industrial data or controlling industrial processes may be located in an area uncomfortable or hazardous to people. KVM extenders can be used to give control of these devices from a safe and comfortable distance. Fiber cabling may be used to provide protection against electronic emissions caused by production equipment.
Presentations and Live Events
KVM extenders are also used for transmitting video, audio and control signals in event or presentation applications, where a podium is located at a distance from the source computer but the speaker needs to be able to take control of the content displayed on a large monitor, canvas or video wall. Sometimes only the control signals for a keyboard, mouse or another pointing device need be extended, particularly where the picture will be displayed from a projector. In this case, a USB extender may be a cost-effective choice.
Often the computers driving the interactive displays (e.g. touch screens) found in some waiting rooms, reception areas, town halls and shopping centers can not be placed near to the display for security and maintenance reasons. A KVM extender allows the computer to be placed in a secure location at a convenient distance from the display.