CPOTS3272, Huawei CPOTS Subscriber Cable, 32-Channel/100m/64 Cores

The Huawei CPOTS3272 is a carrier-grade subscriber cable accessory designed for fixed-line voice and data access in enterprise, campus, and multi-dwelling networks. This copper subscriber cable supports 32 channels with a total of 64 cores, making it suitable for dense last‑mile deployments in Asia, Europe, Africa, and North America. With a 0.4 mm conductor diameter and 100 m cable length, the CPOTS3272 offers stable transmission for POTS and low-speed data services over short to medium distances. Its LSZH (Low Smoke Zero Halogen) outer jacket and flame-retardant design help meet strict safety requirements in office buildings, hotels, hospitals, and public infrastructure projects. The cable operates reliably from -20 °C to 70 °C and can be stored from -40 °C to 80 °C, allowing deployment in diverse climates from tropical to cold regions. A robust maximum tensile strength of 1000 N and a bending radius of 15 × cable diameter support easier installation in trays, risers, and conduits without compromising performance. High insulation resistance of 500 MΩ·km, low insertion loss of 0.35 dB/km, and 60 dB return loss help maintain signal quality and reduce service interruptions for subscribers. Compliant with ISO/IEC 11801 and EN 50173, the Huawei CPOTS3272 integrates smoothly into structured cabling systems used by distributors, small and medium system integrators, and end users planning upgrades or expansions of access networks. Whether you are rolling out new voice lines, modernizing legacy copper infrastructure, or extending service to remote rooms, this subscriber cable provides a reliable, standards-based choice that simplifies design, installation, and maintenance across global markets.