Port blocker key ROLINE 11.02.8331

The ROLINE 11.02.8331 is a pack of 10 grey USB Type-A port blockers designed to prevent unauthorized physical access to unused USB Type-A sockets. Sold as an accessory for networks, these port blockers reduce the risk of data leakage, theft, and unauthorized software or malware uploads without affecting existing IT infrastructure.

Advantages

These port blocker keys provide a physical barrier to USB ports, are quick and simple to install, and help lower maintenance and control costs for IT equipment. They are compatible with standard USB Type-A ports and do not interfere with normal system operation. The product is supplied in a set of 10; the separate mounting/removal tool and master key are available under article number 11.02.8330.

Suitable for

• Offices with shared or public workstations
• Schools and educational institutions
• Museums and exhibition venues
• Public service points and reception areas
• Any environment that requires controlled physical access to USB Type-A ports

Key specifications

• Brand: ROLINE
• Model / MPN: 11.02.8331
• EAN: 7630049615786
• Compatibility: USB Type-A ports
• Color: Grey
• Contents: Set of 10 port blockers (key/mounting tool sold separately, article 11.02.8330)

How to use

Insert each blocker into an unused USB Type-A socket to physically block access. Use the dedicated mounting/removal tool (order article 11.02.8330) to install or remove the blockers safely and without damaging ports. Ensure the port is unused before inserting the blocker and keep the master key/tool in a secure location to maintain controlled access.

Recommendations

For effective port control, identify and label ports that must remain available for authorized devices, keep the master key (article 11.02.8330) with responsible IT staff, and periodically verify blocker integrity and fit to ensure continued protection against unauthorized access.