Type: structured cable for data transmission, with aluminum foil screen and copper fabric.
Standard: ISO / IEC 11801, EN 50173.
Field of use: for structured computer networks, up to the transmission speed of 100 Mbit / s (cat 5-a), 200 Mbit / s (cat 5e).
construction:
Conductor: solid copper.
Insulation: the wires are insulated with polyethylene, after which they are protected with a plastic foil.
Shielding: it is made with an AL / PET foil and a tin-plated copper fabric, earthing wire.
Sheath: made of PVC, gray, the threads are twisted in pairs.
Ambient temperature: posed: -20 ° C to +70 ° C, moving: -5 ° C to +70 ° C.
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Technical parameters:

Type S/FTP 4 x 2 x AWG24  
  Cat.5 Cat.5e  
Impedance: 100±15 100±15 Ohm
Resistivity: 170 170 Ohm/km
Asjustment:      
1 MHz: 2,1 2,1 dB/100m
4 MHz: 4,1 4,1 dB/100m
10 MHz 6,4 6,4  
16 MHz: 8 8 dB/100m
20 MHz: 9 9 dB/100m
31,25 MHz: 11,4 11,4 dB/100m
62,5 MHz 16,3 16,3  
100 MHz: 21 21 dB/100m
155 MHz: - 26,1 dB/100m
200 MHz: - 30,5 dB/100m
       
Capacity: 1600 1600 pF/m
Propagation speed: 66 66 %
Mechanical data:      
Conductor diameter: 0,51 0,51 mm
Insulation diameter: 1,05 1,05 mm
External diameter: 6,2 6,2 mm