IBM strives to lead in the creation, development and manufacture of the industry's most advanced information technologies, including computer systems, software, networking systems, storage devices and microelectronics. Whether you work in the office or are constantly on the go, IBM has got storage solutions for you. IBM's product line gives you the tools to help you work anytime, anywhere.A interposer may be required to connect a fiber cable with LC Duplex connectors to another SC Duplex connector.