BlackBox, C5EPC70-BK-03, 3' CAT5e 350-MHz Lockable Patch Cable (UTP), BlackFeatures:Use for all your network connections.Insert the optional Locking Pin to lock down ports.Cables stay locked in place-until YOU take them out.Guaranteed for life!LockPORT™ technology provides rock-solid security without buying new cables.Secure network ports from unauthorized access and accidental disconnects.Protect publicly accessible network connections.Tested to 350 MHz.Lock it or not: the choice is yours. These one-of-a-kind cables give you the ability to lock down critical network ports-when you need to-without buying new patch cords. Use these premium cables for your everyday network connections. Then, when you need to secure network ports, you can. Just slip an optional Locking Pin into the tab on the patented LockPORT™ boot. To unplug the cable, release with the Removal Key (sold separately).Best of all, because these cables cost the same as regular patch cords, you get convenient, rock-solid security on a budget.The lock and key. The Locking Pin (sold separately) comes in convenient packs of 10 and 25. Keep a bag on hand so you're ready when you need to lock down network ports. The Removal Key (sold separately) is constructed of the same hard-polymer as the boot.Turn ports into a Layer 1 security key. GigaBase 3 cables are one of the simplest and least expensive yet most effective ways you can increase your Layer 1 security. Use them to protect mission-critical and publicly accessible network ports from unauthorized access and tampering, especially in government offices, conference rooms, lobbies, hotels, airports, event centers, and more.Prevent accidental disconnects. These cables are ideal for preventing accidental disconnects, particularly in mission-critical, industrial, and manufacturing applications.Rugged, patented boot. No one is going to break this boot or pull out your cable! The cable is integrated into the extremely rugged, hard-polymer shell to protect it and to prevent tampering. The boot's snag-free, slim, high-density form fits all standard RJ-45 openings.Premium performance. You won't sacrifice performance for security. These premium cables are tested to 350 MHz and guaranteed for life. Use them for all your network connections. CAT6 and CAT6A cables are also available.