4 Way RJ45 8 Pole The SB-384 is a switch box computer-sharing device that allows four users to share one peripheral or one user to share four peripherals. Based on the manual switching principle it's more→as easy as selecting the required letter your device is on. The SB-384 is a perfect solution for a small office environment where a peripheral can be shared between four users without the trouble of a network. There is no interface card or software to configure. Installation is as easy as connecting cables between the Switch and your computers. Specification: Supports RJ45 connections. Manual Selection. Operating system independent transparent to all applications. Power-free operation. No