Cat8 S/FTP network patch cord — the highest-performance copper-cabling standard certified by TIA, delivering 25GBASE-T and 40GBASE-T over 30 m channel length (24 m permanent link + 6 m patch cords). Bandwidth-rated to 2000 MHz with comprehensive shielding required to maintain signal integrity at these data rates.
Construction: 4 pairs of 22 AWG (or 23 AWG slim variant) bare-copper solid conductors, each pair wrapped in aluminum-polyester foil, all four pairs surrounded by a tinned-copper braid (typical 75% coverage), inside a flexible PVC or LSZH jacket. 8P8C plugs are fully shielded with 50µ"-gold-flashed contacts, reinforced strain relief, and integrated drain-wire grounding. Specifications per ANSI/TIA-568.2-D Category 8 Class I (RJ45) or Class II (other connectors).
Recommended applications: short-reach top-of-rack server-to-switch copper interconnect at 25G / 40G where fiber is unnecessarily expensive. Cat8 is NOT a replacement for Cat6A in long-run installations — it's specifically designed for 30 m maximum channel length. Jackets: PVC or LSZH; standard color black with custom on request. Lengths from 0.3 m to 30 m in 0.5 m increments. Each cable channel-tested for return loss, NEXT, ANEXT, TCL, and ELTCTL at 2000 MHz before packaging.
