DVI Cable Assemblies Bel DVI Cable Assemblies are available as single- or dual-link. Single-link video cables support transmissions up to 4.95Gbps and dual-link cables support 9.9Gbps. The product offering includes DVI-D and DVI-I assemblies. DVI-D cable assemblies support digital signal and DVI-I cable assemblies support both analog and digital signals. Bel DVI Cable Assemblies are available in 1- and 2-meter lengths.