Wirewin patch cables are characterized by their high quality and are suitable for Gigabit connections with a frequency of up to 250 MHz. These cables are used for voice, multimedia, and data transmission, as well as ATM networks. The wires are made of 100% copper and are unshielded, while the cable features bend protection. The jacket is made without halogens and is highly flame-resistant. The UTP cable consists of a plastic sheath that contains the unshielded, twisted pairs of wires. Due to the lack of shielding, UTP cables have a small outer diameter, making them easy to handle and install. The bend protection sleeves in a particularly narrow design allow for comfortable cabling even with larger switches with 48 ports or more.