LAN cable U / UTP cat.5e
for use in structured cabling systems and broadband access networks
Manufacturer: Price Upon requestTo order
Copper cables, symmetrical, twisted pair U / UTP cat.5e PVC 4x2x0,51 (Lan-cable)
Symmetrical communication cables are designed for use in structured cabling systems according to the international standard ISO / IEC 11801 and in broadband access networks in the frequency range up to 100 MHz with an operating voltage of no more than 75 V.
Meets the requirements: GOST P 54429-2011.
Design Brief
| Number of pairs | ||
| Nominal outer diameter, mm | ||
| Weight, kg / km | ||
| Copper core diameter | ||
| Maximum tensile force | ||
| Sheath breaking force | ||
| Bend radius | ||
| Name | ||
| Operating frequency range, MHz | ||
| Characteristic impedance in the frequency range (1-100) MHz, Ohm | ||
| Intrinsic attenuation, dB / 100m, no more: - at a frequency of 4 MHz - at a frequency of 20 MHz - at a frequency of 100 MHz |
4.1 9.3 22.0 |
|
| Crosstalk attenuation between circuits at the near end (NEXT), dB / 100m, not less: - at a frequency of 4 MHz - at a frequency of 20 MHz - at a frequency of 100 MHz |
56.3 45.8 35.3 |
|
| Protection of the circuit at the far end (FEXT), dB / 100m, not less: - at a frequency of 4 MHz - at a frequency of 20 MHz - at a frequency of 100 MHz |
52.0 38.0 24.0 |
|
| Return loss (RL), dB / 100m, not less: - at a frequency of 4 MHz - at a frequency of 20 MHz - at a frequency of 100 MHz |
23.0 25.0 20.1 |
|
| Electric capacity of pairs, no more, nF / km | ||
Performance Requirements
Cables can be used at ambient temperatures: from minus 40 ° С to plus 60 ° С.
Inspection and installation of cables must be carried out at an ambient temperature of at least minus 10 ° C.
The bending radius of cables during installation must be at least eight of the maximum outer diameters of the cable. During the laying, installation and operation of cables, moisture or soil electrolytes must not enter under the cable sheath through its ends.
It is not allowed to feed into the cable and / or apply to the sheath of cables substances harmful to the elements of the cable.
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