Black Box KVM Extender Kit Over Fiber Bundle — Single-Monitor, HDMI 4K30, USB 2.0, (2) SFPs, SKU 1250

The Black Box KVM Extender Kit Over Fiber Bundle is a premium, enterprise-grade solution designed to extend a keyboard, video, and mouse (KVM) session over a fiber optic link with a single-monitor workstation in mind. Built for reliability in demanding environments—data centers, control rooms, broadcast studios, and industrial settings—the kit preserves high-fidelity video at 4K resolution up to 30 Hz and ensures responsive USB 2.0 peripheral support across the link. With two SFP transceivers included, you gain flexible deployment options that adapt to your fiber infrastructure, allowing you to position the host computer at a safe distance from the operator console without sacrificing performance or control. The fiber-based transmission significantly reduces susceptibility to electrical interference, ground loops, and EMI, which are common constraints in crowded racks or spaces with heavy machinery. The setup is purpose-built for single-monitor workflows where clarity, color accuracy, and precise cursor tracking are paramount for professionals who rely on fast, error-free input and display feedback. This kit embodies Black Box’s hallmark of rugged design, straightforward integration, and long-term support, delivering a compact, modular solution that fits neatly into standard IT and AV racks while delivering robust KVM functionality you can trust every day.

• The extender delivers crystal-clear 4K UHD video at 3840x2160 and 30 Hz, leveraging a high-bandwidth fiber path to preserve sharp detail, accurate color reproduction, and smooth motion for UI-intensive tasks, design work, and analysis screens. By using fiber, you gain dramatic improvements in distance and noise immunity compared with copper-based KVM extenders, which translates to more reliable operation in environments with substantial electrical noise or long cabinet runs. The HDMI 4K30 path is designed to be plug-and-play with standard HDMI displays, so you can pair this kit with widely used monitors and projectors without bespoke adapters. The result is a visually crisp, stable remote display that keeps operators in perfect visual sync with the host system, enabling precise control and a confident user experience even when the computer sits far away from the desk.
• USB 2.0 peripheral support is engineered for low-latency interaction between the operator and the host. Whether you’re using a full-size keyboard, a precision mouse, USB storage, or other essential USB devices, the kit maintains reliable data transfer and input responsiveness across the fiber link. This makes it ideal for engineering stations, production control rooms, and IT management desks where real-time input is critical. Because the USB channel is dedicated to peripherals, you can preserve local USB configurations while keeping the host machine safely separated from the workspace, reducing exposure to electrical interference and potential ground loops that could affect performance.
• The design intentionally centers on a single-monitor workflow, delivering an uncompromised, distraction-free display path for users who need focused attention on a single screen. The compact transmitter and receiver modules integrate neatly into standard equipment racks, desks, or wall-mount configurations, helping to minimize clutter in busy environments. The included two SFP transceivers provide flexible deployment choices: you can tailor the fiber distance, wavelength, or network-like topology to align with your facility’s fiber backbone. This flexibility supports future upgrades or reconfigurations without replacing core components, preserving return on investment while enabling scalable expansion as needs evolve.
• Installation and maintenance are streamlined through a modular, plug-and-play approach. The kit reduces the complexity typically associated with long-reach KVM deployments by offering clearly labeled components, standard connectors, and easy cross-face alignment between the transmitter and receiver. The fiber path is designed for straightforward linking with the supplied SFP modules, allowing technicians to establish a secure, low-latency connection quickly. The single-monitor arrangement simplifies monitoring workflows and minimizes the number of cables running to the operator station, which is particularly advantageous in high-density rack installations or shared control rooms where space and organization matter just as much as performance.
• Reliability, security, and long-term value are at the core of this Black Box KVM Extender Kit. The fiber-based link provides exceptional immunity to EMI, RF interference, and electrical noise, helping to ensure consistent performance in environments with heavy machinery, wireless equipment, or industrial energy systems. The all-in-one nature of the kit—with HDMI video, USB 2.0 data, and dual SFP transceivers—reduces the number of separate parts you must track, ship, and support. This translates to fewer points of failure, easier serviceability, and a cleaner overall system design. Whether you’re standardizing configurations across multiple rooms or migrating to a centralized management model, the SKU 1250 kit gives you a dependable, scalable foundation for remote operation with confidence.

Technical Details of Black Box KVM Extender Kit Over Fiber Bundle Single-monitor, HDMI 4K30, USB 2.0, (2) SFPs, SKU 1250

• SKU: 1250
• Product type: KVM extender kit over fiber bundle
• Video interface: HDMI; supports 4K resolution at 30 Hz
• USB interface: USB 2.0 for peripherals
• Monitor configuration: Single-monitor workload
• Transmission medium: Fiber optic link (fiber bundle)
• SFP modules: Includes two SFP transceivers
• Host/remote layout: Transmitter and receiver units for local and remote operator stations
• Color/finish: Black
• Compatibility notes: Designed to work with standard HDMI displays and typical USB peripherals; optimized for low latency and reliable long-distance operation over fiber

how to install Black Box KVM Extender Kit Over Fiber Bundle

• Step 1: Position the transmitter near the host computer. Connect the host computer’s HDMI output to the transmitter’s HDMI input and connect a USB keyboard and mouse or other USB peripherals to the transmitter’s USB ports. Ensure the transmitter is powered and securely grounded if required by your rack setup.
• Step 2: Insert the included SFP transceivers into the transmitter and the receiver, following the labeling to ensure correct orientation. Connect the fiber optic link between the two SFP modules, using appropriate fiber cables and connectors compatible with your SFPs. This establishes the video and USB channel across the fiber link.
• Step 3: Place the receiver at the operator station. Connect the receiver’s HDMI output to the display and connect the USB ports to the local keyboard, mouse, and any other USB devices you plan to use. Power on the receiver to initialize the remote session.
• Step 4: Power up all devices and verify basic operation. The display at the operator station should mirror the host’s desktop, and the keyboard/mouse should control the remote system without noticeable delay. If necessary, adjust display settings on the host or viewer side to optimize resolution, color, and scaling for the monitor.
• Step 5: Test reliability by moving focus between a few applications and running typical tasks to confirm that video integrity and input responsiveness remain consistent. If you encounter any signal drop or latency irregularities, check fiber connections, SFP orientation, and ensure both transmitter and receiver are securely powered and properly seated.

Frequently Asked Questions

• Q: What resolution and refresh rate does this KVM Extender support? A: It supports HDMI output at 4K resolution (3840x2160) at 30 Hz, providing sharp, detailed video suitable for high-precision tasks in professional environments.
• Q: Does the kit require drivers or software? A: No. This is a hardware-based KVM extender that operates with standard HDMI displays and USB peripherals, offering plug-and-play functionality without driver installation.
• Q: How many monitors can I use with this kit? A: The configuration is designed for a single-monitor workstation at the operator end, aligning with focused control workflows where one display is preferred.
• Q: What is included in the box? A: The kit includes transmitter and receiver units, two SFP transceivers, fiber optic cables and all necessary connectors for a typical enterprise deployment, plus mounting and labeling to ease installation.
• Q: Can I repurpose or upgrade the SFPs for different fiber distances? A: Yes. The included SFPs can be swapped for alternative modules to adapt to different fiber distances or lanes, enabling flexible integration with existing fiber infrastructure.