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Six types of network cables

Six types of network cables


Six types of network cables Details


CSA C22.2, ISO/IEC 11801


Structure description:

★ Single soft copper conductor
★ Optional insulation materials (solid polyolefin, low-smoke chlorine-free flame-retardant polyolefin)
★ Optional jacket material (polyvinyl chloride, low-smoke chlorine-free flame-retardant polyolefin, fluoropolymer)
★ Optional tear rope
★ Selectable number of pairs


Technical Parameters

Model Logarithm Conductor Diameter (mm) Insulation Diameter (mm) Cable Outer Diameter (mm)
CAT6 UTP 4 0.57 1.03 6.20
CAT6 UTP 8 0.57 1.03 6.2*12.50


Electrical performance:

Imbalance of DC resistance ≤2.5%
Insulation resistance ≥5000MΩ·km
Working capacitance ≤5.6nF / 100m
Line-to-ground capacitance imbalance ≤330pF / 100m
Cable installation temperature: 0 ~ 50 ° C



For digital communication, the horizontal cable should have the wiring between the communication terminal of the work area and the distribution frame between the transfers in the building's integrated wiring system, and between the user's communication terminal of the residential integrated wiring system and the distribution frame. Wiring, the standard wiring length of this type of cable is 100m, and it is generally installed by T568A or T568B.


Frequency requirements Impedance (Ω) Maximum attenuation value (dB / 100m) NEXT (dB) Worst pair DC resistance (100m / 20°C)
1MHz 85~115 2.1 64 9.38Ω
4MHz 4.3 55
10MHz 6.6 49
16MHz 8.2 46
20MHz 9.2 44
31.25MHz 11.8 42
62MHz 17.1 37
100MHz 22.0 34
250MHz 18.8 30


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