TS Cables offers a dependable Cat5e Plenum Rated Cable crafted from solid bare copper for high-performance data transmission. Perfect for plenum spaces, this unshielded twisted pair cable ensures compliance with fire codes, making it suitable for safe, in-ceiling network installations. https://tscables.com/products/cat5e-plenum-cable-unshielded-twisted-pair-solid-bare-copper-1000-ft