| Frequency(MHz) | Attenuation
(dB/100m) | Next(dB) | Psnext(dB) | ELFELFEXT
(dB/100m) | PSELFEXT
(dB/100m) | Return loss
(dB) | Velocity of
propagation | Impedance
±5 |
|---|
1 | 2 | 74,3 | 72,3 | 67,8 | 64,8 | 20 | >60% | 100±15 | 4 | 3,8 | 65,3 | 63,3 | 55,8 | 52,8 | 23 | 8 | 5,3 | 60,8 | 58,8 | 49,7 | 46,7 | 24,5 | 10 | 6 | 59,3 | 57,3 | 47,8 | 44,8 | 25 | >65% | 16 | 7,6 | 56,2 | 54,2 | 43,7 | 40,7 | 25 | 20 | 8,5 | 54,8 | 52,8 | 41,8 | 38,8 | 25 | 25 | 9,5 | 53,3 | 51,3 | 39,8 | 36,8 | 24,3 | 31,25 | 10,7 | 51,9 | 49,9 | 37,9 | 34,9 | 23,6 | 62,5 | 15,4 | 47,4 | 45,4 | 31,9 | 28,9 | 21,5 | 100 | 19,8 | 44,3 | 42,3 | 27,8 | 24,8 | 20,1 | >70% | 100±20 | 150 | 24,7 | 41,47 | 39,7 | 24,3 | 21,3 | 18,9 | 200 | 29 | 39,8 | 37,8 | 21,8 | 18,8 | 18 | 250 | 32,8 | 38,3 | 36,3 | 19,8 | 16,8 | 17,3 |
|
CABLE MODEL:FTP cat.6 |
|---|
CONDUCTORS | Rigid conductors in solid bare copper annealed(purity 99.99%) | | | Pairs X n ° of
conductors | Diameter for each
conductor(mm) | Resistance(at 20℃)
<ohm/km> | Mutual
capacity<pF/m) | 4×2 | min 0,57 | Max 81,2 | 50 | Capacitance unbalance
<pF/m> | Insulation
<Gohm/km> | Testing voltage
X5(core/core) | | ≤1000 | 5 | 1600V | | INSULATION | Solid polyethylene. | | | Diameter±
0,02 | Thickness±
0,01 | Temp.Rating<℃> | Color | 1,05 | - | -15/80 | White/blue,white/orange,
White/green,white/brown | | The pairs must be fwisted with these pitches:white/blue 16mm;white/green 13,5;white/brown 11,5mm; | UNIT SEPARATOR | Polyethlene compound | WRAPPING OF
INSULATED
CONDUCTORS | Polyester-wrapped elicoidally-with an extermal drain wire(tinned copper,diameter 0,51mm) | | | Thickness±0,001 | Height±0,05 | Pitch±1 | Coverage(%) | | | 0,02 | 14,63 | 15,35 | 100 | | SHILDING(Metal tape) | AL/POL tape furnished.The metalic part is pacing inside in continuous contact with the drain wire. The tape is wrapped elicoidally. | | | Thickness±0,001 | Height±0,05 | Pitch±1 | Coverage(%) | Testing voltageX
5(core/screen) | | 0,04 | 13 | 18,7 | 100 | 2500 | JACKET CUTTER | Polyamide fibre | EXTERNAL JACKET | PVC compound.It can not have lead as stabilizer,but only the calcium and zinc.The compounds
must be proof against the UV rays:in particular it must guarantee to keep the priginal colour and
the integrity of th jacket. | | | Diameter
±0,2 | Thickness±
0,2 | Color | Manufact.
Jacketing way | Operating
voltage | Temperature
Rating<℃> | 7,2 | 0,5min | Grey RAL 7001 | tube | 125V max | -15/80 | NOTE | Net weight<Kg/305m>
(indicative) | Bending radius | Laying | Packaging(h×L×w) | | | | 72 | Fixed | |
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