BLACK BOX
BLACK BOX ACX1MR-U23-C MODULAR KVM EXTENDER RECEIVER EXPANSION CARD - USB 2.0 - 480 MBPS, CATX, GSA, TA
Mfg Part Number: ACX1MR-U23-C , Item #: 2842847
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Price: $871.34
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Quantity:
In Stock/Mfg Direct Ship
Last Updated: Sep 12, 2026
No Sales Tax except these states
, PO and Wire.
Modular KVM extender RX expansion card adds support for USB 2.0 for CATx connectivity. Use with the DKM or DKM FX chassis for modular switching or as a point-to-point KVM extender. CATx distances up to 400 meters (1312 feet). USB 2.0 @ 480 Mbps Occupies (1) slot of housing space. Compatible with the DKM FX Compact Extender.
Main Specification
| General Information | |
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | ACX1MR-U23-C |
| Manufacturer Website Address | http://www.blackbox.com |
| Brand Name | Black Box |
| Product Model | ACX1MR-U23-C |
| Product Name | DKM FX Modular KVM Extender Receiver Expansion Card - USB 2.0 - 480 Mbps, CATx |
| Product Type | KVM Extender Receiver |
| Technical Information | |
| Connectivity Technology | Wired |
| Maximum Operating Distance | 1312 ft |
| Device Type | KVM Extender |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| USB | Yes |
| Number of Network (RJ-45) Ports | 1 |
| Number of USB Ports | 5 |
| Miscellaneous | |
| Platform Supported | Sun |
| Platform Supported | Mac |
| Platform Supported | Linux |
| Platform Supported | PC |
| Platform Supported | Unix |
| Environmentally Friendly | Yes |
| TAA Compliant | Yes |
WARNING:: The plastic used in cable products can expose you to lead and lead components,
chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
