Black Box KVX DVI-D Dual-Monitor KVM Extender Kit over Fiber

The Black Box KVXLCF-200-R2 is a dual-monitor KVM extender kit that lets you place your keyboard, video, mouse, USB peripherals, audio, and serial control as far as 30 km from the host computer by running a single-mode fiber link between the transmitter and receiver.

Each link carries two uncompressed DVI-D video channels at resolutions up to 1920 × 1200 at 60 Hz, ensuring crisp detail on both remote displays. A transparent USB 2.0 path supports keyboards, mice, touch screens, and flash drives without drivers or configuration. The built-in RS-232 channel connects devices such as barcode scanners or control panels, while bi-directional stereo audio ports let users hear system alerts or communicate with colleagues. A local DVI loop-through on the transmitter provides instant source monitoring at the equipment rack.

In a transportation control center, operators can work from a quiet, ergonomically arranged desk while the PCs stay secured in a climate-controlled room. Medical staff in imaging suites can view high-resolution studies at the reading station without exposing sensitive hardware to patient areas. Industrial technicians can control machinery from a clean office, avoiding dust and vibration on the factory floor. Anytime you need long-distance access to a secure or harsh-environment computer, this kit delivers.

Both units use a rugged metal enclosure that meets TAA requirements, making the system suitable for government and commercial installations. Passive cooling and fiber isolation reduce electromagnetic interference and improve reliability. Black Box includes free lifetime technical support, so installers and IT teams can deploy with confidence.

Highlights:

• Moves dual DVI-D video, USB 2.0, audio, and RS-232 up to 30 km over single-mode fiber
• Delivers resolutions up to 1920 × 1200 at 60 Hz on each monitor
• USB pass-through works with keyboards, mice, touch screens, and flash drives
• Bi-directional stereo audio ports for clear communication or system alerts
• Local DVI output on the transmitter for immediate source monitoring
• Metal enclosure and TAA compliance suit government and commercial projects
• Backed by free lifetime technical support from Black Box