High speed data transfer and voice/video distribution. Cat6 550 MHz-rated patch cables ensure the capability to handle today's and tomorrow's bandwidth-intensive applications. You can use the crossover cables to connect network switches and hubs without an uplink port to other devices. Our cables are tested and meets all EIA/TIA Cat 6 TIA/EIA standards. These cables drastically reduces both impedance and structural return loss (SRL) which ensures error-free transmission.