Micro Connectors, Inc. 100-Meter Augmented Cat 6A UTP 10GbE Bulk Cable - Blue (TR4-536T) Cat6a cable includes a spine and ribbing to help ensure separation between the pairs which limits cross talk. The individual conductors are 23 AWG (American wire gauge) solid pure copper. Pure copper conductors provide the best signal possible UTP Solid Blue Heavy-duty 23 AWG insulated wire Solid bare pure copper conductors for flexibility and less conductor breakage Conductor separator spine to fight against twists and kinks to reduce crosstalk for a cleaner signal Rip cord to strip ribbed PVC cable jacket Spool in box for easy pull access while reducing damage to cable Cable type and color identified on box