... : UL444, TIA/EIA-568B2.Bare solid copper conductor, CCA and CCS cable optional, too3. twisted pairs.4. Grey or white or ... aerial or self-supporting use.Conductor: annealed bare copper or CCS, CCA conductor Insulation: HDPEJacket: black PE jacket.Printed word on ... on the PE jacketShield: aluminum foil shield.Drain wire: copper , CCS or CCA drain wireMessager: Iron messager or zinc steel messager ...