Patch Cord RJ45 cat.6a S/FTP LSZH Snagless Yellow- 0.50M Specifications: Category:6A Frequency:500 MHz Impedance:100 Ohms Conductor:copper Shielding:aluminum foil on each pair overlaid by a copper braid Compatible with the following standards:ANSI/TIA 568C.2 Jacket:LSZH (halogen-free) Protective boot covering the locking tab Individual packaging Guarantee:20 years