General
Thermal ventilation

The product ACX288-FAN from BlackBox is a replacement fan module for the DKM FX KVM system, specifically for models ACX160 and ACX288. It is designed for cooling the modular KVM crossbar and ensures reliable thermal ventilation during operation. The DKM FX system is a professional KVM switching and extension system designed for use in demanding IT environments where high availability and scalability are required. The modular architecture allows integration of up to 36 modules with a total of 576 I/O ports, and through cascading, up to 4,096 ports can be achieved. The systems support Full HD video with resolutions up to 4K at 60 fps over DisplayPort, 2560 x 1600 over DVI, and 1080p over HDMI. Video switching occurs almost without delay, with practically no latency or blackout time.

Applications

The DKM FX system is suitable for professional applications in the field of IT infrastructure, such as in data centers, broadcast environments, or security surveillance systems. The modular design enables flexible adaptation to different requirements. Support for CATx and fiber optic connections, including the combination of both media, makes the system suitable for long-distance connections. Singlemode fiber enables connections up to 10 km, while CATx connections reach up to 140 m. The integrated controller card allows central management via network or serial console, with support for offline configuration and macros.

Functions and Equipment in Detail

The system offers flexible matrix switching, where each port can be used as both input and output. Supported interfaces include digital and analog video, USB, audio, and serial connections. Control is possible via KVM, network, serial console, or software integration using the ACX-API. Switching options include an on-screen display (OSD) menu, keyboard commands, and serial connection. Power supply is redundantly designed with dual or triple power supplies, increasing system availability. The modular design allows modules to be replaced or added during operation.

Technology Explained Simply

The backplane switching speed is in the terabit range, enabling fast data processing and routing. The integrated controller card ensures central control and monitoring of the system. Support for high-quality digital audio and the ability to integrate external controllers and software solutions via the ACX-API extend the system's functionality. The replacement fan unit ACX288-FAN is part of the cooling system that ensures thermal stability for the ACX288 housing, which has dimensions of 57.8 x 48.3 x 33 cm and weighs 36.6 kg.

Compatibility and Accessories

The fan module ACX288-FAN is specifically developed for DKM FX models ACX160 and ACX288. It is a replacement part that can be used in case of failure or maintenance of the existing fan unit. Compatibility with the specified models ensures consistent cooling performance and adherence to the system's thermal specifications.

Installation and Mounting

Installation of the fan module is carried out during maintenance or replacement of the existing fan unit in the ACX288 housing. The modular design of the DKM FX system allows for replacement during operation, ensuring uninterrupted system availability. Precise mounting is performed according to the manufacturer's technical specifications.

Operational Advantages

Using the replacement fan module ACX288-FAN ensures continuous cooling and thus thermal stability of the DKM FX system. The redundant power supply and modular design increase system availability. Support for high-quality video, audio, and various interfaces makes the system highly flexible. Central management via network or serial console, along with software integration via ACX-API, enables efficient control and automation of processes.