Networking cable - CAT7 - S/FTP - solid 0.25 mm² - 23 AWG - FlamoFlex™

The CCT70S is a CAT7 installation networking cable featuring a Flamoflex™ outer jacket compliant to the IEC 60332-1 standard regarding fire and flammability resistance in public installations. The Flamoflex™ material is specifically designed with installers convenience in mind, offering a smooth and durable outer jacket for easy installation and pulling. The conductor section of the CCT70S consists of 4 pairs with stranded 23 AWG conductors which are individually shielded by an aluminum foil while the entire section is surrounced by an overall braiding. Due to the double shielding, better performance in terms of crosstalk and system noise is achieved resulting in a higher bandwidth and improved immunity against noise and interference caused by external devices. Supports 10Base-T, 100Base-TX and 1000Base-T gigabit networks.

Inner Conductors



Available now

  • CCT70S/3 - 305m reel in a box


  • Flamoflex™ IEC 60332-1 installation jacket
  • 600 Mhz performance, up to 10GBase-T
  • Al-foil individual & braided overall shielding

Cross section

  • Cross section CCT70S - Networking cable - CAT7 - S/FTP - solid 0.25 mm² - 23 AWG - FlamoFlex™
Physical Characteristics
Type of cable S/FTP CAT7 Networking cable
Inner conductor Material BC 1 x 0.566 mm (Ø) (OFC)
Section 0.00039 “²
American Wire Gauge 23 AWG
Number of conductors 8 (4 pairs)
Insulation Colours Green / White & Green ; Blue / White & Blue ; Orange / White & Orange ; Brown / White & Brown
Conductor twisting Lay length ≤ 30 mm
Shielding Aluminium foil Al-mylar, 100% coverage - 25% Overlap
Audio Insulation Material FPE 1.3 mm (Ø)
Separator None
Overall shielding Braiding TC 10 x 8 x 0.08 mm (Ø) (OFC)
Outer jacket Material NHFR 7.1 mm (Ø)
Colours Black
Electrical Characteristics
Dielectric strength 1.5 (KV / 1 min. DC)
Max. Delay / Skew 5 (ns / 3937.0079 ")
Rated voltage 300 V
Nom. Velocity of propagation 74 %
Characteristic impedance 100 Ω ± 15 Ω
Max. conductor DC resistance 95 (Ω / Km)
DC resistance unbalanced 2 %
Nom. mutual capacitance ≤ 5.6 (nF / 100 m)
Pair to ground capacitance unbalance ≤ 160 (nF / 100 m)

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Self-extinguishing properties when exposed to a small flame.

Find out more about IEC60332


An extra layer of protection in case of fire.

Find out more about LSHF

Meter indicator

Convenient indication on every meter of cable.

Find out more about Meter indicator


Get the maximum performance out of your ethernet cable.

Find out more about CAT7
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