Cat 3 Data Cables | Multipair Voice Transmission Solutions

ETK Kablo’s Cat 3 Data Cables are designed for voice communication, analog telephone systems, and low-speed data transmission up to 10 Mbps. Suitable for PBX systems, intercoms, and legacy networking infrastructures, these cables offer stable performance in structured wiring environments. Constructed with solid copper conductors and available in F/UTP and U/UTP multipair configurations, Cat 3 cables are ideal for vertical backbone or horizontal cabling in commercial buildings. Offered with PVC, LSZH, or PE outer sheaths, ETK Kablo’s Cat 3 solutions meet ANSI/TIA-568-C and ISO/IEC 11801 standards, ensuring long-term reliability for voice-centric and control applications.