Network port lock Alantec WT-BG-05 — RJ45 socket physical lock, red

Alantec WT-BG-05 is a compact physical lock designed to secure standard RJ45 wall sockets and prevent unauthorized plugging into network ports. The device fits directly into an Ethernet outlet and creates a visible, tamper-resistant barrier that helps maintain controlled access to network endpoints in offices, server rooms, educational institutions and public areas. Its red color provides a clear visual indicator of restricted ports while remaining unobtrusive in typical installations.

Advantages

The network port lock provides a straightforward mechanical solution for reducing the risk of unauthorized network access without modifying wiring or network equipment. Its compact form factor and single-piece construction enable easy installation and removal by authorized personnel. The red finish improves visibility for administrators and staff, supporting quick visual checks during audits or maintenance.

Suitable for

• Office workstations and shared desks where network access must be controlled
• Server rooms and equipment cabinets to restrict physical access to critical ports
• Educational facilities and libraries to limit student or public connections
• Public areas, kiosks and conference spaces where temporary control of Ethernet ports is needed

Key specifications

• Type: physical RJ45 socket lock for wall Ethernet outlets
• Compatibility: standard 8P8C (RJ45) wall sockets
• Material: durable plastic construction designed for regular handling
• Color: red for visual identification of restricted ports
• Form factor: low-profile, compact design for unobtrusive mounting

How to use

Insert the device directly into an RJ45 wall socket until it seats securely, creating a mechanical barrier that prevents insertion of an Ethernet plug. To remove, authorized personnel should apply the designated removal method provided with the device or use the appropriate key or tool if included. Regularly inspect the lock and the surrounding socket for signs of tampering or wear and replace the device if damage is observed.

Usage recommendations

Use the lock as part of a broader physical security policy: label locked sockets in network diagrams, maintain an inventory of installed locks, and restrict removal tools to authorized staff. Combine with logical network access controls such as 802.1X authentication and port-based monitoring for layered protection.