1.ethernet over coaxial cable 2.phisical foamed PE 3.excellent attenuation index 4.high density coverage 5,low return ... , CCA 2. Dielectric: Solid PE or FPE 3. Shield:Standard shield, Quad-shield Shield 1---Foil:Bonded(single/double) AL foil,AL+Plastic ... , 40, 50, 60, 80, 90% and up 6. Jacket: PVC,PE 7. Messenger or without messenger 8. Impedance: 75Ω 9. Inner ...