کابل شبکه نگزنس Nexans Cat-7A SFTP N100-371

Construction characteristics
Type of cable: S/FTP
Screen: Aluminium tape and copper braid
Drain wire: No
Sheath colour: Orange
Lead free: Yes
Outer sheath: LSZH
Dimensional characteristics
Diameter over insulation: 1.45mm
Number of pairs: 4
Nominal outer diameter: 7.7mm
Approximate weight: 61kg/km
Conductor cross-section (AWG): 23
Electrical characteristics
Characteristic impedance: 100Ohm
Max. transfer impedance at 30 MHz (Ohm/km): 50Ohm/km
Mutual capacitance: 56nF/km
Max. DC resistance of the conductor at 20°C: 80.00Ohm/km
Transmission characteristics
Nominal Velocity of Propagation (NVP): 82%
Skew: 25ns/100m
Propagation delay, max. 100 MHz: 536ns/100m
Mechanical characteristics
Maximum pulling force by laying: 0.21kN
Usage characteristics
Category: Cat. 7A
Ambient installation temperature, range: -5 .. 70°C
Operating temperature, range: -20 .. 60°C
Electro magnetic interference resistance: Yes
Laying operation bending radius: 62mm
Minimum static operating bending radius: 31mm
Flame retardant: IEC 60332-1
Fire load: 700MJ/km
Range: LANmark-7A
Length: 1000m
Packaging: Reel
Field of application: Fixed installations

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