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Specification

Cable Construction(CAT7)
Center Conductor 0.58mm Copper*2*4 Pairs
Dielectric 1.350±0.05mmPE
Inner Screening Aluminum Foil
Jacket PVC/LSZH
Nom.Thick 0.55±0.05mm
Nom.Od(Mm) 7.9±0.5mm


Electrical Characteristics
Frequency(Mhz) Return Loss (Db/100m) Attenuation (Db/100m) Next(Db/100m) Phase Delay(Ns/100m) Psnext(Db/100m) Elfext(Db/100m) Pselfext(Db/100m)
1 20.00 2.0 78.0 570 75.0 78.0 75.0
4 23.00 3.74 78.0 552 75.0 78.0 75.0
8 24.50 5.24 78.0 546.7 75.0 75.9 72.9
10 25.00 5.86 78.0 545.4 75.0 74.0 71.0
16 25.00 7.41 78.0 543 75.0 69.9 66.9
20 25.00 8.29 78.0 542 75.0 68.0 65.0
25 24.30 9.29 78.0 541.2 75.0 66.0 63.0
31.25 23.60 10.41 78.0 540.4 75.0 64.1 61.1
62.5 21.50 14.88 75.5 538.6 72.5 58.1 55.1
100 20.10 19.02 72.4 537.6 69.4 54.0 51.0
200 18.00 27.47 67.9 536.5 64.9 48.0 45.0
250 17.3 30.97 66.4 536.3 63.4 46.0 43.0
300 17.3 34.19 65.2 536.1 62.2 44.5 41.5