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The Black Box KVXLCDPF-100-SFPBUN3 KVM Extender delivers powerful remote workstation access with ultra-high-definition 4K DisplayPort video, USB 2.0 peripheral support, and fiber-optic reliability. Designed for secure, high-performance applications, this extender pair allows administrators and professionals to operate computers or servers up to 20 kilometers away over a single-mode fiber optic link. With full USB emulation and smooth video performance at up to 4096 x 2160 resolution, this unit is ideal for control rooms, broadcasting, government operations, and industrial automation.
This SFP-based system includes both local and remote units and uses a modular, plug-and-play design that simplifies installation and scalability. With zero network bandwidth usage, it provides a point-to-point direct connection for consistent, secure operation×especially useful in air-gapped or high-security environments.
The KVXLCDPF-100-SFPBUN3 supports uncompressed, pixel-perfect 4K UHD video and is built for high-fidelity DisplayPort applications over long distances. USB 2.0 support ensures compatibility with keyboards, mice, flash drives, touchscreens, and other standard peripherals. The system transmits video and USB over a dedicated fiber optic link, eliminating interference and guaranteeing low-latency interaction. The extender set also supports EDID pass-through, plug-and-play operation, and is compatible with standard LC-terminated fiber. Designed for rack-mount or desktop environments, this rugged solution provides enterprise-grade reliability and high uptime.
Transmits 4K DisplayPort video and USB 2.0 up to 20 km
Includes both transmitter and receiver (SFP-based)
Supports 4096 x 2160 resolution at 60 Hz
USB 2.0 for keyboard, mouse, storage, and touchscreen devices
Fiber optic link ensures EMI/RFI-free transmission
The Black Box KVXLCDPF-100-SFPBUN3 excels in high-performance environments, ensuring secure and uninterrupted KVM extension over fiber. Built for industrial and mission-critical use, the system operates with zero compression and minimal latency, preserving original video quality and responsiveness. Its rugged design and SFP modularity enable easy maintenance and field upgrades. Fiber transmission eliminates electrical interference and supports long-distance deployment up to 20 kilometers, while USB 2.0 passthrough guarantees seamless peripheral connectivity. This KVM Extender is built for consistent 24/7 operation with minimal failure points, ensuring optimal uptime in sensitive environments.
4K UHD DisplayPort resolution (4096 x 2160 @ 60 Hz)
USB 2.0 peripheral support
20 km extension over single-mode fiber
Includes transmitter and receiver
Plug-and-play design
SFP-based modular architecture
Zero compression, zero latency
LC fiber connectors
EDID pass-through
Rugged housing for rack or desktop use
| Specification | Details |
|---|---|
| Model Number | KVXLCDPF-100-SFPBUN3 |
| Product Type | KVM Extender |
| Video Interface | DisplayPort |
| Max Video Resolution | 4096 x 2160 @ 60 Hz |
| Transmission Range | Up to 20 km (12.4 miles) |
| Transmission Medium | Single-mode fiber optic |
| USB Support | USB 2.0 (keyboard, mouse, storage, touch) |
| Connector Type | LC (fiber) |
| Units Included | Transmitter and Receiver |
| Video Compression | None (pixel-perfect, uncompressed) |
| SFP Slot | Yes (SFP transceivers included) |
| Dimensions (each unit) | Approx. 5.9 x 3.0 x 1.0 in |
| Operating Temperature | 0°C to 40°C |
| Power Supply | External, included |

All packages are shipped same day if the order is placed before 3PM CST
We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx
Overnight Shipping take 1 business day
Expedited Shipping take about 2-3 business days
Ground shipping take about 3-5 business days
You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.
We Accept
i) PayPal
ii) All Credit & Debit Cards
iii) Purchase Orders
iv) Check
v) Bank Transfer/ACH/Wire Transfer
To process the order through Paypal/CC, you can simply checkout and process the payment.
If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details
Call: 469.458.9636
Email: sales@dcsupplies.net
If you have any queries, please contact us at the following details and we will be happy to help
Call
469.458.9636
469.458.9638
Email
sales@dcsupplies.net
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Black KVXLCDPF-100-SFPBUN3 Box KVM Extender 4K DP USB 2.0 20km Fiber Optic
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