Cat. 7+ S/FTP

LAN cable with 4 pairs, category 7+, with individual Al-foil screen and common braid

 
U/UTP
Application

Application

Standards
 

Cable applied in structured local networks of class F for high speed data and voice transmission, at primary, secondary (vertical) and tertiary (horizontal) level. Standardized for application up to 1200 MHz.

ISO/IEC 11801
IEC 61156-5
EN 50173
EN 50288-4-1

Datasheet Cat. 7+ S/FTP
Construction

Construction

 Technical data

Technical data
Conductor: copper (bare, single wired/solid), diameter 0,58 mm, AWG23
Insulation: polyethylene (PE), foamskin (foamed PE with a thin layer of solid PE), external diameter 1,4 mm, per two conductors twisted in pairs
Pairs screen: around each pair, aluminium-laminated plastic foil
Common screen: braid of tinned copper wires, high-screen (possible design with even larger covering, super-screen, with specific improved electrical characteristics)
Sheath: halogen-free compound resistant to flame propagation acc. to IEC 60332-3 (LSHF-FR, LSFROH, FRNC-C), external diameter 7,5 mm
sheath colour: yellow
Conductor colour marking:
1. pair: blue / white
2. pair: orange / white
3. pair: green / white
4. pair: brown / white
Temperature range:  
during installation:
 0°C up to +50 °C
operating temp.: -20 °C up to +60 °C
Min. inner bending radius:  
fixed installed: 4D
under load: 8D
Behaviour in fire: IEC 60332-1
Fire load: 642 MJ/km
Maximal tensile strength: 110 N
Cable weight: 68 kg/km
Copper weight: 28 kg/km
Electrical characteristics:  
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Nominal characteristics of signal transmission (at 20 °C)

Frequency Attenuation NEXT PS-NEXT ACR PS-ACR ELFEXT PS-ELFEXT Return losses
MHz dB/100m dB dB dB/100m dB/100m dB/100m dB/100m dB
1 1,8 100 97 98 95 105 103 20
4 3,4 100 97 97 94 93 91 23
10 5,4 100 97 95 92 85 83 25
16 6,8 100 97 93 90 81 79 25
20 7,7 100 97 92 89 79 77 25
31,2 9,6 100 97 90 87 75 73 24
62,5 13,7 100 97 86 83 69 67 22
100 17,4 100 97 83 80 65 63 20
125 18,6 95 92 76 73 63 61 19
155,5 19,5 95 92 75 69 61 59 19
175 22,1 92 89 70 67 60 58 18
200 25,0 92 89 67 64 59 57 18
250 28,1 90 87 62 59 57 55 17
300 30,9 89 86 58 55 55 53 17
450 37,4 87 84 50 47 52 50 17
600 44,8 85 82 40 37 49 47 17
1000 58,4 82 79 24 21 45 43  
1200 65,2 82 79 17 17 43 41  

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