10G Infni Band Twinaxial Cable for connecting with CX4 devices, 50&1089;m 10G Infni Band Twinaxial Cables are designed to support high-speed connections for 10 Gbps Ethernet devices*. The series consists of five models: the DEM-CB50, DEM-CB100, DEM-CB300, DEM-CB50ICX, & DEM-CB300CX. The 10G Infni Band Twinaxial Cables are an ideal solution for cost-effective, high-speed networking connectivity between D-Link switches, & other devices within a rack or in adjacent racks. * It is recommended that the 10G Infni Band Twinaxial Cables are only used with D-Link products.