LAN cables Features Use Features Because the cables are PVC-sheathed, they provide excellent flexibility and facilitate wiring work anywhere including indoors. The PVC sheath can not only be vividly colored but also exhibit excellent weatherability, making the cables suitable for both indoor and outdoor applications. Cables meeting eco-specifications are also available. Use Cables comply with the requirements of ANSI/TIA/EIA-568 for use in LAN applications.