Superior Essex 18-B99-46 CAT3 Network Cable, 300X24 UTP CMP WH MSTR

Optimized for dependable voice and low-speed data in commercial security and communications, the Superior Essex Category 3 network cable delivers consistent, code-compliant performance where legacy systems and monitoring devices are used. This CAT3 UTP cable uses unshielded twisted pair construction to reduce crosstalk on short runs, while the CMP plenum-rated jacket provides fire-resistant protection for installation in air-handling spaces. That combination makes it an excellent choice for security, surveillance, access control, paging and building monitoring applications where reliable signaling and safety are essential.

Contractors benefit from the cable’s predictable termination behavior and master-reel packaging, which speed up long pulls and reduce on-site waste. The white jacket presents a clean, professional finish for visible runs. Backed by the Superior Essex name, this Category 3 plenum UTP cable is a practical, cost-effective option for retrofit or new construction projects that require dependable voice/data connectivity and adherence to plenum codes. Specify the 18-B99-46 for your next security or networking installation—order now to keep your monitoring and surveillance systems running smoothly.

• Reliable support for voice and low-speed data: ideal for legacy telephony, intercoms, access control, and monitoring systems
• Plenum-rated (CMP) jacket for safe installation in air-handling spaces and code-compliant commercial builds
• UTP construction reduces crosstalk on short runs, providing stable signal for security and surveillance endpoints
• Master-reel packaging and durable white jacket simplify long pulls, staging, and fast deployment on site
• Trusted Superior Essex brand quality for consistent termination behavior and predictable performance during installations