Black Box ACX1MR-HDO-SM Modular KVM Extender Receiver
The Black Box ACX1MR-HDO-SM modular KVM extender receiver is engineered for IT professionals and AV integrators who require reliable single-monitor HDMI video extension over long distances using singlemode fiber connectivity. This modular KVM extender receiver card delivers high-performance keyboard, video, and mouse control in professional data centers, broadcast facilities, and enterprise environments where fiber-based signal transmission ensures immunity from electromagnetic interference and supports extended cable runs up to several kilometers.
Designed as a receiver component within the DKM FX modular extender system, this unit provides HDMI video extension with integrated mini USB HID support and 1G fiber connectivity, making it ideal for applications requiring secure, long-distance KVM extension without signal degradation. Whether you're managing remote server access, controlling broadcast equipment, or extending workstation connectivity across facility infrastructure, this singlemode fiber KVM receiver offers the flexibility and performance demanded by mission-critical IT operations.
Key Features
- Single-monitor HDMI video interface for extended display connectivity
- Modular receiver card design compatible with DKM FX extender housings
- Singlemode fiber connectivity supporting 1G data transmission
- Mini USB port for keyboard, mouse, and HID device control
- Long-distance KVM extension with fiber-based signal immunity
- Professional-grade construction for 24/7 data center and AV environments
- Hot-swappable modular architecture for flexible system configuration
- Integrated signal processing for reliable video and control transmission
Technical Specifications
| Specification |
Details |
| Manufacturer |
Black Box |
| Part Number |
ACX1MR-HDO-SM |
| Product Type |
Modular KVM Extender Receiver Card |
| Video Interface |
HDMI (Single-Monitor) |
| USB Interface |
Mini USB (HID Devices) |
| Fiber Connectivity |
Singlemode Fiber, 1G |
| System Compatibility |
DKM FX Modular Extender Housings |
| Signal Transmission |
Long-distance fiber-based extension |
| Form Factor |
Modular receiver card (hot-swappable) |
Frequently Asked Questions
What is a modular KVM extender receiver and how does it work?
A modular KVM extender receiver is a specialized card that receives keyboard, video, and mouse signals transmitted over fiber optic cables from a remote transmitter unit. The Black Box ACX1MR-HDO-SM receives HDMI video and mini USB control signals over singlemode fiber, allowing operators to control computers and servers from distances up to several kilometers away without signal loss or interference.
Why choose singlemode fiber for KVM extension?
Singlemode fiber offers superior advantages for long-distance KVM extension: it provides complete immunity to electromagnetic interference (EMI), supports extended cable runs far beyond copper alternatives, maintains signal integrity over kilometers, and is ideal for environments with high RF noise such as broadcast facilities, data centers, and industrial settings. The 1G fiber connectivity in this receiver ensures reliable, high-speed transmission of HDMI video and USB control data.
Is the ACX1MR-HDO-SM compatible with existing DKM systems?
Yes, the Black Box ACX1MR-HDO-SM is designed as a modular receiver card for DKM FX extender housings, making it compatible with the broader DKM modular KVM extender system. Its hot-swappable design allows for flexible configuration and easy integration into existing professional AV and IT infrastructure setups.
What applications benefit most from this HDMI fiber KVM receiver?
This HDMI fiber KVM receiver excels in data centers, broadcast and media production facilities, remote server management environments, security operations centers, and any professional setting requiring reliable single-monitor video extension with keyboard and mouse control over long distances without electromagnetic interference.
