Upgrade your home or office network with the Dashengguang DSG-PT130 single-core fiber optic cable. This durable, high-performance cable features a smooth and stable fiber optic transceiver connection for lightning-fast data transmission. With a convenient concave groove for easy stripping and connection, and a high-quality ceramic insert for stable data exchange, the DSG-PT130 is built to last. The environmentally-friendly halogen-free outer sheath and strict end-face testing ensure reliable performance.