BlackBox ACX1MR-HDMI-2C CATx DKM receiver card, HDMI plus USB HID for modular housing, with HDMI link redundancy content_copy

The product ACX1MR-HDMI-2C from BlackBox is a modular DKM Extender base module, specifically designed for use in modular KVM extender systems. It enables the extension of video and peripheral signals over long distances, providing an HDMI video connection and two USB HID connections for keyboard and mouse. The module is intended for use in modular DKM Extender enclosures, available in various sizes with 2, 4, 6, or 21 slots. It allows for flexible configuration of KVM systems, with transmitter cards installed at the computer and receiver cards at the console. The modules can be used for point-to-point extensions as well as in matrix switching systems of the DKM FX and DKM FXC series.

Applications

The module is suitable for applications requiring digital signal transmission over CATx or fiber optic cables. It is used in environments where high signal quality and stable connections over distances up to 140 meters (with CATx connection) are necessary. Use in KVM matrix systems enables centralized control of multiple workstations from a single console. The modular architecture offers flexibility in selecting interfaces and transmission media, allowing the system to be adapted to specific requirements.

Functions and Features in Detail

The base module ACX1MR-HDMI-2C features an HDMI video connection supporting resolutions up to 1080p. The two integrated USB HID connections enable control of keyboard and mouse over the connection. The modules are designed for use with CATx cables, enabling a maximum range of 140 meters. Digital signal transmission ensures pixel-accurate display without quality loss, so image quality matches that of a direct connection. The modules are part of a modular system that can be individually configured by combining different base modules and upgrade modules.

Technology Explained Simply

Transmission occurs via digital signals transmitted over CATx cables. The bandwidth is 1 Gbps, sufficient for HDMI signal transmission. Digital transmission ensures no compression or quality loss occurs. The modules are designed to be installed in a modular enclosure, with each enclosure requiring at least one base module. The connection between transmitter and receiver is made via CATx cable, enabling a maximum range of 140 meters. The use of CATx cables is particularly suitable for shorter distances within buildings or rooms.

Compatibility and Accessories

The module is compatible with modular DKM Extender enclosures from BlackBox, available in various sizes with 2, 4, 6, or 21 slots. It can be combined with other base modules and upgrade modules to integrate various interfaces and functions. The modules can be used in KVM matrix systems of the DKM FX and DKM FXC series. The use of CATx cables requires corresponding infrastructure, which is already present in many office and server environments.

Installation and Mounting

Installation is performed by inserting the module into a modular DKM Extender enclosure. The modules are placed into the appropriate slots and connected to other system components. The connection between transmitter and receiver is made via CATx cables, laid according to the maximum range of 140 meters. Configuration is done through the respective module and system settings, with the exact procedure described in the documentation for modular DKM Extenders.

Operational Advantages

Using the module enables a flexible and scalable KVM solution that can be adapted to specific application requirements. Digital signal transmission ensures high image quality and stable connections. The modular architecture allows system expansion by adding further modules without replacing the entire system. The use of CATx cables is cost-effective and leverages existing network infrastructures. The warranty is 2 years Double Diamond™ (Standard), highlighting the high reliability of the product.

General
Video connection	HDMI -
USB ports	2 HID (keyboard/mouse)
Transmission medium	CATx -
Maximum range	140 m
Bandwidth	1 Gbps
Supported resolution	1080p -
Module type	Base module -
Compatibility	Modular DKM Extender housing -
Warranty	2 years Double Diamond™ (standard)

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