Ubiquiti UniFi Category 6A CMR Ethernet Cable (UACC-Cable-C6A-CMR)

The Ubiquiti UniFi Category 6A CMR Ethernet Cable (UACC-Cable-C6A-CMR) is a high-performance, flame-rated cable designed for professional UniFi network installations that demand speed, reliability, and compliance with commercial building standards. Rated for riser applications, this cable is ideal for vertical runs between floors or within walls in multi-story buildings, delivering both physical durability and exceptional data transmission performance.

As a Category 6A (Cat6A) cable, the UACC-Cable-C6A-CMR supports transmission frequencies up to 500 MHz and 10-Gigabit Ethernet over extended distances. This makes it a robust choice for bandwidth-intensive applications such as IP surveillance, cloud-based systems, VoIP, large data transfers, and high-density wireless networks. Whether you’re connecting switches, routers, servers, or other critical network hardware, this cable ensures stable, high-throughput performance in busy enterprise environments.

What sets this cable apart is its CMR (Communications Multipurpose Riser) rating, which signifies that it meets fire-resistance standards for use in vertical riser shafts or floor-to-floor cabling in non-plenum areas. In the event of a fire, the flame-retardant outer jacket helps to limit flame propagation, contributing to safer building conditions and compliance with structured cabling codes. This makes it an ideal solution for office towers, commercial campuses, educational institutions, and healthcare facilities.

Internally, the cable is constructed with carefully balanced twisted pairs to reduce internal crosstalk and external interference. The Cat6A architecture supports advanced shielding, helping maintain signal integrity and reducing electromagnetic interference (EMI) from surrounding power lines or equipment. This shielding makes the cable particularly well-suited for environments with high electrical noise, ensuring that your network performance remains consistent and free from signal loss or data errors.

Delivered in a 305-meter (1,000-foot) pull box, the UACC-Cable-C6A-CMR offers flexibility and convenience for large-scale installations. It is compatible with standard RJ45 connectors and integrates easily with UniFi patch panels, keystone jacks, and wall plates. Its rugged yet flexible jacket ensures that the cable can be routed smoothly through riser spaces and wall cavities while withstanding mechanical stress during installation.

This cable is a core part of Ubiquiti’s enterprise-ready infrastructure solutions, supporting the growing need for faster, more resilient network backbones in connected environments. The UACC-Cable-C6A-CMR is engineered for performance, safety, and scalability—ensuring your UniFi deployment is not only efficient today but also prepared for future expansion.

With its riser-compliant construction and high-bandwidth support, this Cat6A cable is the perfect foundation for structured cabling systems that prioritize long-term network health, fire safety, and consistent data transmission.\