UTP-CAT5E Conductor: O.F.C solid copper Φ0.52 mm Insulation:HDPEΦ0.93 mm Jacket: Flame retardant grey PVC(LSOH) Nom O.D. 5.60 mm FTP-CAT5E Conductor: O.F.C solid copper Φ0.51 mm Insulation:HDPEΦ0.93 mm Shield: Aluminium mylar+tinned copper drain wire(Φ0.50 mm TC) Jacket: Flame retardant grey PVC(LSOH) Nom O.D. 6.3 mm FTP-CAT5E(waterproof) Conductor: O.F.C solid copper Φ0.51 mm Shield: Aluminium mylar+tinned copper drain wire(Φ0.50 mm TC) Insulation:HDPEΦ0.93 mm Jacket: 1,Flame retardant grey PVC(LSOH) Nom O.D. 6.00 mm 2,Black PE Nom O.D. 7.00 mm VERTICAL WIRING DIGITAL CABLES(Cat.5/5E/6) Conductor: O.F.C solid copper Φ0.50 mm Insulation:HDPEΦ0.93 mm Shield(if have): Aluminium mylar+tinned copper drain wire(Φ0.50 mm TC) Jacket: Flame retardant grey PVC(LSOH)