High Performance Long-Run Cat6A Cable for Professional Networks

The RapcoHorizon DURASHIELD-278 is a 278-foot Cat6A double-shielded Ethernet cable engineered for demanding data transmission needs across large venues, studios, broadcast facilities, and touring systems. With RJ45 connectors on both ends and an industrial tactical jacket, this cable supports stable, high-bandwidth communication for audio, video, lighting, and control networks. It is designed to maintain signal integrity over its extended run length, making it a dependable choice for environments that require long-distance connectivity without sacrificing reliability.

Designed for Audio-Over-Ethernet and AV-Over-IP Applications

This cable is built to support modern digital audio and video networking formats such as Dante, AES67, AVB, NDI, and other high-throughput IP-based systems. The DURASHIELD-278 provides the bandwidth needed for multichannel audio distribution, networked stage boxes, media servers, digital consoles, and AV matrixing. Its performance makes it well-suited for live sound, permanent installations, corporate AV systems, and broadcast networking.

Double Shielding That Protects Against Interference

The dual-layer shielding significantly reduces the impact of electromagnetic and radio-frequency interference, allowing the cable to perform consistently even when routed near lighting power, wireless systems, motors, or other noise sources common in production environments. This shielding ensures that long cable runs remain stable, minimizing dropouts and data loss during critical operations.

Durable Tactical Jacket for Harsh Production Environments

Built with a rugged tactical outer jacket, this cable can withstand heavy use, repeated handling, and challenging field conditions. Its construction resists abrasion, coiling stress, and rough surfaces, making it reliable for touring rigs, outdoor events, mobile production trucks, and large-scale installations. The jacket design ensures long-term durability while protecting the internal shielding and conductors.

Faster Setup with Reel-Mounted Cable Handling

Supplied on a convenient reel, the DURASHIELD-278 offers an efficient deployment method that saves time during setup and teardown. The reel allows smooth unspooling, prevents tangles, and protects the cable during transport. For large venues, long pathways, festivals, and multi-room installations, the included reel simplifies logistics and reduces wear on the cable over time.

Flexible Performance for Clean Routing and Storage

Despite its tactical build and long run length, the cable remains flexible enough for efficient routing around equipment, through conduits, or across staging zones. It lays cleanly, coils predictably, and maintains shape without excessive memory, helping technicians run cables neatly and safely while reducing strain on connectors and shielding.