This RJ45 network cable lock is a highly effective protection tool designed to keep your network connections and devices secure. Made of rugged stainless steel, it ensures long-term use without damage and effectively prevents unauthorised access and potential data leakage risks. It securely locks the network cable connector to stop unauthorised plugging and unplugging, ensuring the stability and security of your network connection. Whether you are in an office, data centre or public place, this cable lock provides you with reliable physical protection against network interruptions caused by accidental or malicious operations. Portable and easy to install for a wide range of network devices, it is ideal for enterprise IT management and information security.