Advanced CAT 6.
Premium Category 6 Cables are designed to provide a cost-effective,
high-performance solution. The cable is tested to 660 MHz and guarantees
+4 dB of NEXT headroom, +4 dB of PSNEXT headroom, +6 dB of ELFEXT headroom and +6 dB of PSELFEXT headroom. It is manufactured with a star
filler, available in both plenum and riser variations, and is ROHS compliant. The CAT 6 cable is available in multiple colors and can be
packaged in 1,000-foot increments on reels or in Reelex boxes and
Reel-in-a-Box.--Hitachi Cable Manchester