Krone 6418-2-401-00 is a vertical telecom board patch panel that has two E1 ports on it. It is designed to organize and protect E1 network links, while maintaining a high level of performance and reliability. The Krone 6418 patch panel is UL Certified and EN 60950-1 Compliant to ensure reliable and safe operation. The 6418 patch panel also has a wide operating temperature range, making it suitable for a variety of commercial and industrial environments.