cat5e unshielded lan cable,network cable (1/0.53 BC bare copper+PE insulation)*4P+PVC jacket UL verified to TIA/EIA 586B cat5e SFTP lan cableconstruction:(1/0.53 BC bare copper+PE insulation)*4P+PVC jacket 1. 99.99%bare copper2.PE insulation3.Rid cord(optional)4. lead free PVC or LSOH jacket5. flammability grade: CMX,CM,CMR,CMP6. UL verified to TIA.EIA 568B7.Reelex Pull -out Box Packing