DUAL UTP CAT5e: Product Description: Reference standard: UL444, TIA/EIA-568A Bare solid copper conductor ROHS complied PVC, PE or LSOH jacket ,Complies to TIA/EIA-568B&ISO/IEC 11801 Application: Multi-media cable for Smart Home Cable Construction: Item No.: 1 2 Conductor Dimension: 0. 50mm 0. 51mm Core Dimension: 0. 91mm 0. 92mm No. Of Pairs: 2*4 2*4 Nom. OD: 5. 2*11mm 5. 3*11. 2mm Type of Jacket: PVC PVC Remark: 100MHz 350MHz Electrical Characteristics: Frequency(MHz): 1 10 62. 5 100 155 200 350 Attenuation(dB/100m): 2. 0 6. 5 17. 0 22. 0 28. 1 32. 4 44. 9 Impedance(ohm): 100 100 100 100 100 100 100 Return Loss(dB): 20 25 22 20 19 19 17 NEXT(dB/100m): 65. 3 53. 3 38. 4 35. 3 33. 3 31. 0 27. 0 ELFEXT: (dB/100m): 63. 8 43. 8 27. 8 23. 8 20. 0 18. 0 13. 0 PS NEXT(dB/100m): 62. 3 47. 3 35. 4 32. 3 29. 0 28. 0 24. 0 PS ELFEXT: (dB/100m): 60. 8 40. 8 24. 8 20. 8 17 15. 0 10. 0 Propagation Speed(m/s): 0. 65c 0. 65c 0. 65c 0. 65c 0. 65c 0. 65c 0. 65c