Prysmian 2133027 12-Port 24 Blade C3 CMR 1000' (304.8m), Gray

Built for dependable building communications and low-speed monitoring, the Prysmian Group Category 3 Network Cable delivers consistent voice and legacy data performance across long runs. This riser-rated (CMR) cable comes on a convenient 1000' (304.8 m) reel and features solid 24 AWG copper conductors in a 12-pair (24-conductor) configuration, giving installers a robust, single-source cable for multi-line voice, ATM, Token Ring and low-frequency monitoring applications.

Engineered by Prysmian Group, the cable meets UL and RoHS environmental standards and is designed to reduce installation time with fewer splices and predictable electrical behavior. The 100-ohm impedance and 1–16 MHz frequency range provide stable characteristics for legacy network equipment as well as security, surveillance and access-control systems where reliable signal integrity matters. The gray PVC jacket provides a professional appearance for riser pathways while meeting building-code requirements.

Choose this Prysmian Category 3 CMR cable when you need a cost-effective, compliant solution for voice, paging, monitoring or security installations — buy a full 1000' reel to streamline your next deployment.

• Dependable voice and low-speed data backbone: ensures clear analog voice, ATM and Token Ring connectivity for legacy and mixed-use installations.
• Riser-rated safety for building installs: CMR jacket allows safe vertical runs between floors while meeting UL and RoHS compliance.
• Long 1000' reel reduces joins: one continuous 1000' (304.8 m) spool minimizes splices and labor on large deployments.
• Solid 24 AWG copper construction: provides stable conductivity and predictable performance for monitoring, security and paging systems.
• Designed for security and surveillance support: ideal for low-frequency monitoring, access control and analog alarm circuits.