The PROLiNK CAT6 patch cord is built with four twisted pairs of cables to ensure the reliability of high-speed data transfer. It has a transmission bandwidth of 250 MHz, a greater signal-to-noise ratio, and higher dependability and data speeds. It features a 23 AWG conductor and a higher signal-to-noise ratio. Meets the requirements of TIA/EIA-568A/568B and ISO 1180. The PROLiNK CAT6 Blue 1M UTP Patch Cord has no warranty.