Compact switches that deliver a high level of KVM performance with enhanced flexibility, modularity, scalability, and functionality The DKM Compact II KVM Matrix Switches come in sizes of 1 2 and 4 RU. With their capability to facilitate 1G and 3G network speed technology within a single frame they support modern applications with a mix of HD and 4K video USB audio and serial extension and switching in a very economical way. Their customdesign chassis allows for future field upgradability so you can scale your system from 40 ports to 80 ports or even up to 160 ports to meet your business needs.Extend Signals up to 10 Kilometers over Fiber Send your signals as far as you need them to go. These DKM Switches enable you to extend KVM signals up to 400 meters 1312 feet over standard multimode fiber or even 10 kilometers 6.2 miles over single mode fiber. Noncancelable, Non ReturnableGrid Connectivity With a 10G grid option you can link multiple DKM Compact II KVM Switches together to create a bigger system. This functionality allows you to build a homogeneous large matrix grid for your enterprise. Setup Is Simple Just connect extender units to the chassis and the internal application control software will recognize and autoconfigure the port as a transmitter or receiver device. This technology saves a ton of time for system installers who normally have to preconfigure ports to specific I/O requirements. Switch between Sources Instantly The DKM system supports instant switching technology. Switching between sources is glitchfree and instantaneous to reduce eye strain and annoying video tearing common in lesser solutions. Where centralized switching of KVM is necessary DKM is the perfect KVM solution. It is especially suited for factory floor automation control systems traffic control and command and control environments.Compatible with All DKM Solutions DKM Compact II KVM Matrix Switches are compatible with all current and future DKM extenders. Just make sure to use the correct link speed interface codec version and firmware. Use DKM Modular or preconfigured Extenders and Extender Kits to connect DKM Compact II Switches with computers connect to transmitter units and users connect to receiver units Works with Preconfigured DKM DVI and USB Extenders Preconfigured DKM Compact Extender Kits DKM Modular Extender Chassis and I/O CardsDKM Compact II Switches are also fully compatible with DKM FX Enterprise KVM Matrix Switches latest firmware update required.