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US 9,040,827 B2Granted
LAN cable
AssigneeHitachi Metals, Ltd.
InventorShinji Hinoshita
Life of this patent
Estimating the term…
Abstract
A LAN cable includes an unshielded LAN cable including one or plural pairs of pair twisted wires and a sheath formed collectively covering a periphery of the pair twisted wires. The sheath includes a resin including nickel hydroxide at a mixing mass ratio of not less than 25% and not more than 60%.
Claims19
A LAN cable, comprising:
- an unshielded LAN cable comprising one or plural pairs of pair twisted wires and a sheath formed collectively covering a periphery of the pair twisted wires, wherein the sheath comprises a resin comprising nickel hydroxide at a mixing mass ratio of not less than 25% and not more than 60%, wherein the nickel hydroxide is compounded into the sheath to prevent an alien crosstalk.
An unshielded LAN cable, comprising:
- one or more pairs of twisted pair wires;
- and a polymer sheath provided so as to cover a circumference of the one or more pairs of twisted pair wires together, wherein the polymer sheath containing nickel hydroxide has a relative permeability in a 1 to 900 MHz frequency band of at least 5 or higher, wherein nickel hydroxide is compounded into the sheath to prevent an alien crosstalk.
Dependencies are inferred from the claim text.