Black Box ACX1MT-U23-C
DKM KVM Transmitter Card (USB 2.0, High-Speed)
The Black Box ACX1MT-U23-C is a modular transmitter card that upgrades DKM and DKM FX KVM extender systems by adding high-speed USB 2.0 support and CATx connectivity. Intended for enterprise and control-room environments, it enables robust peripheral extension—such as USB drives, touch screens, and keyboards—up to 400 meters away over CATx cabling.
Features :
This transmitter module slots into the DKM or DKM FX modular chassis, offering seamless USB 2.0 integration over existing CATx infrastructure. With USB 2.0 speeds up to 480 Mbps, users get responsive peripheral access—even for high-bandwidth devices like external storage and enriched HID input. Installation is straightforward: fit the card into the chassis, connect the RJ-45 CATx link, and peripherals at the remote end are immediately accessible.
Advanced Options :
Made for scalability, the module supports modular switching architectures, allowing administrators to mix and match cards (such as video, audio, USB) for customized KVM extenders or matrix setups. As a modular, hot-swappable component, it allows on-the-fly reconfiguration without system downtime—critical for dynamic enterprise environments.
Product Key Features
- Adds USB 2.0 (480 Mbps) support to DKM Modular Extender chassis
- CATx (RJ-45) connectivity for easy integration
- Extends USB 2.0 devices up to 400 m over CATx
- Occupies one module slot—simple, scalable upgrades
- Compatible with DKM and DKM FX chassis systems
Reliability & Performance :
Engineered for 24/7 operation, this module inherits the DKM series’ reputation for reliability and rugged performance. CATx cabling ensures immunity to EMI, ease of infrastructure deployment, and cost efficiency. As a modular, hot-swappable component, it allows on-the-fly reconfiguration without system downtime—critical for dynamic enterprise environments.
Key Features :
- USB 2.0 high-speed (480 Mbps) support
- CATx (RJ-45) link for flexibility and cost-effective cabling
- Up to 400 m (1,312 ft) extension distance
- Fits into DKM and DKM FX modular chassis
- Easily hot-swappable for scalable modular systems




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