Highlights: Pack of 10 red RJ45 blockers with 1x black security key. Prevent misuse of free ports. Dust protection cap for free RJ45 ports. The ALLNET TP/RJ45 blocker can be used as a dust protection or as an RJ45 blocker. With the security key you can lock or unlock the RJ45 blockers. Protect your IT devices from misuse with the RJ45 Blocker. Prevent employees from integrating additional devices into the network.
Some also call them RJ45 port blocker, dust cap, TP blocker, interface blocker, safety plug with security key,