Overview The B078-101-USB-8 is an 8-Pack of Tripp Lite's B078-101-USB-1 NetCommander USB Server Interface Units (SIU). Each SIU connects to the HD15 port and USB port on a computer/server, and converts them to a single RJ45 connector. Ordinary Cat5e patch cables can then be used to connect the server to the switch ports on a Tripp Lite B070 / B072-Series NetCommander Cat5 KVM switch. Use of Cat5e cables frees up space in the installation that would ordinarily be filled by traditional, thicker KVM cables. Compliant with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases