Today's advanced fast Ethernet and Gigabit computer networks require Enhanced Category 5 high-speed cabling to distribute data, voice and video. Cables To Go's Enhanced Cat5 350 Mhz Crossover Patch Cables will keep you ahead of the game. These cables will handle bandwidth-intensive applications up to 350 Mhz and beyond. Each comes UL-verified to meet all Cat 5e TIA/EIA standards, and drastically reduce both impedance and structural return loss (SRL) as compared to standard 100 Mhz wire! This is accomplished by bonding together each of the individual pairs, helping to maintain the twist spacing throughout the line right up to your termination point. Cables To Go 350 Mhz Crossover Patch cables are available in a variety of colors to easily color-code your network.