CAT 7 sFTP

CAT7 SFTP; lan cable; Data Lan Structured Cables; network cable; lan cables; lan cable

CAT 7 SFTP Data Lan Structured Cables are produced according to ISO IEC 61156-5 and TIA 568-C.2 requirements, an excellent choice to support all Class F applications like Ethernet, Fast Ethernet, Gigabit Ethernet. CAT 7 SFTP cables are suitable for data installations up to 900 MHz. CAT 7 SFTP lan cable (network cable) has an S/FTP construction with individual pair al-Pet foil and an overall tinned copper wire braiding offering a superior performance.

Construction – CAT7 SFTP

  • 23 AWG Bare Copper 
  • Skin/Foam/Skin PE Insulation
  • Al-Pet Foil 100% Coverage
  • Tinned Copper Drain Wire 
  • Tinned Copper Wire Braiding 
  • Outer Sheath PVC, HFFR* or PE

CompliancE

  • EIA/TIA-568-C.2 
  • ISO/IEC 11801 2nd ed
  • IEC 61156-5
  • EN 50173-1
  • EN 50288-4-1

Application

  • IEEE 802.3: 10Base-T; 100Base-T; 1000Base-T; 10GBase-T IEEE 802.5 16 MB; ISDN; TPDDI; ATM Power over Ethernet (PoE) / PoE+.

Technical Properties

Copper Weight 33.5 kg/km
Min. Bending radius      during draw in 60 mm
Min. Bending radius      permanently installed 30 mm
Max. Tensile Strength 95 N
Min. Crush Resistance 1000 N/10 cm
Min. Impact 10 Impacts
Installation Temperature 0°C … + 50°C
Operating Temperature -30°C … + 70°C
Packing 305 / 500 m
Electrical Properties                               at 20 C
Max. Conductor Resistance 9.5 Ω / km
Max. Resistance Unbalance < 2%
Min. Insulation Resistance 5000 MΩ x m
Mutual Capacitance 43 pF / m
Max. Capacitance Unbalance 1600 pF / km
Impedance at 100 MHz 100 ± 5 Ω
Velocity of Propagation 0,79
Delay Skew 25 ns / 100 m
Min. TCL Level 1
Coupling Attenuation  Type 1
Transfer Impedance Class 1
Test Voltage 1000 V
Operating Voltage 125 V
Product Name Outer Sheath Material Euro Class Cable Weight Flame Retardancy Corrosive Gases Smoke Density Options
CAT 7 S/FTP PVC Eca 68 Kg/Km EN 60332-1-2 N/A N/A PVC
CAT 7 S/FTP HFFR HFFR Dca 69 Kg/Km EN 60332-1-2 EN 50267-2-3 EN 61034-2 HFFR
CAT 7 S/FTP PE PE Fca 59 Kg/Km N/A N/A N/A PE
Frequency Attenuation NEXT PS – NEXT ACR PS-ACR ACRF PS-ACRF Return Loss
(MHz) (dB/100 m) (dB) (dB) (dB/100 m) (dB/100 m) (dB/100 m) (dB/100 m) (dB)
1 2,0 104 101 99 96 101 98 24
4 3,4 104 101 97 94 98 95 30
10 4,9 101 98 95 92 98 95 32
100 17,3 100 97 82 79 84 81 34
250 28,2 95 92 63 60 70 67 27
500 42,0 95 92 56 53 61 58 24
600 44,0 88 85 45 42 59 56 22
700 53,5 84 81 30 27 52 49 20
800 55,5 83 80 28 25 50 47 19
900 57,3 80 77 23 20 49 46 18