The RS Pro 12 Port SC Single Mode Simplex Demarcation Box is a reliable and efficient optical network cable designed for high-speed data transmission. With a total of 12 ports, this demarcation box allows for the easy connection and distribution of fibre optic cables for networking purposes. The SC single mode simplex design ensures a clear and consistent signal path, making it ideal for professional use in computing and networking setups. The RS Pro brand guarantees quality and performance in this essential networking equipment.