AMPCOM RJ45 Port Lock with Key，Ethernet Port Blocker for Network Security

RJ45 Port Lock, Ethernet Port Blocker, Network Port Security Lock, Physical Network Security, RJ45 Lock with Key, Data Center Port Lock, Switch Port Lock

The AMPCOM RJ45 Port Lock with Key is a physical security device designed to prevent unauthorized access to unused Ethernet ports on switches, routers, patch panels, and wall outlets. This tamper-resistant insert blocks the RJ45 jack, requiring a dedicated key for removal, thereby securing your network against illicit device connections and internal threats. Its compact, reusable design also doubles as a dust cover, protecting port contacts from physical damage and environmental debris in data centers, offices, and public access areas.