Reliable Physical Protection for RJ45 Ports in Busy Shared Environments

High volume port blocking to prevent unauthorised network access

Protect your network hardware and maintain controlled access with the Lindy RJ45 Port Blocker 20 Pack in Black. Designed for IT teams managing large numbers of workstations, this simple yet effective solution blocks unused RJ45 ports to stop users from connecting network cables, devices or foreign objects without approval. The blockers latch securely into place like a standard Ethernet plug, providing both a physical barrier and a clear visual indicator that a port is inactive or restricted. Perfect for schools, offices and public sector environments, this pack delivers scalable, dependable port protection.

Key Features

• Blocks physical access to RJ45 network ports to prevent unapproved or accidental cable insertion.
• Pack includes twenty black blockers for large scale deployments across multi device networks.
• Acts as a visual deterrent, clearly indicating restricted or unused ports for improved workspace control.
• Durable molded design ensures long lasting performance in high traffic or shared environments.
• Compatible only with a matching black key, available separately.

Specifications

• Interface: RJ45 network port
• Pack Contents: 20 black blockers (no key included)
• Material: Molded plastic
• Colour: Black
• Warranty: 2 years

Applications or FAQs

Ideal for education facilities, corporate offices, government spaces and public access computers where controlled network access is essential. Note that this solution serves as a basic visual and physical deterrent and is not designed to stop a determined attacker with physical access.

Improve network safety with a scalable and easy to deploy blocking system. Choose the Lindy RJ45 Port Blocker 20 Pack in Black for clear, effective port control across your IT environment.