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Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
Black Box KVXLCF-200-SFPBN1-R2 KVM Extender KIT Over Fiber Bundle
Overview
The Black Box KVXLCF-200-SFPBN1-R2 is a fiber optic KVM extender kit designed to transmit dual-monitor DVI-D video, USB 2.0, serial data, and audio signals over a single strand of single-mode fiber. This solution is critical for deploying workstations in secure, climate-controlled environments while placing the user interface up to 10 kilometers away. It's ideal for control rooms, broadcast facilities, or any scenario requiring high-bandwidth, low-latency extension of complex AV and data streams.
Compatibility
This kit is designed for use with computers and displays supporting DVI-D single-link video interfaces. It supports USB 2.0 High-Speed devices, enabling the use of keyboards, mice, touchscreens, and other peripherals. The integrated serial port supports RS-232 communication, and audio transmission is handled via 3.5mm stereo jacks. The fiber optic transceivers are SFP-based, allowing for flexibility in choosing the appropriate fiber module for your specific distance and connector requirements (this bundle includes single-mode LC modules). It is compatible with standard PC operating systems and does not require any special drivers for the core KVM functionality.
Installation Notes
Installation requires terminating the fiber optic cable with appropriate LC connectors. Ensure the fiber optic cable is rated for the required distance and environmental conditions. The kit includes a transmitter (local) and receiver (remote) unit, each requiring a power supply. USB 2.0 connectivity ensures compatibility with a wide range of peripherals, but high-bandwidth devices like webcams may be limited by the 480 Mbps throughput. The serial port supports standard RS-232 signaling.
What's in the Box
- 1x KVXLCF-200T-SFPBN1 Transmitter Unit
- 1x KVXLCF-200R-SFPBN1 Receiver Unit
- 2x 10km Single-Mode LC SFP Transceivers
- 2x Power Supplies
- 2x DVI-D Cables
- 2x USB 2.0 Cables
- 2x 3.5mm Audio Cables
- 1x Serial Cable
- Mounting Hardware
Black Box KVM Extender KIT Over Fiber - KVXLCF-200-SFPBN1-R2
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
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System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology