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Home networking cable Grade 3 – F/FTP

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Home networking cable Grade 3 – F/FTP
  • Complies to Grade 3 standard requirements (UTE C 93-531-14)
  • Guaranteed performance to 900MHz
  • Screening by individual foil per pair and by overall foil for best EMC performance
  • Suitable for CATV and cable sharing applications
  • Supports Gigabit Ethernet
  • RoHS EC Directive 2002/95/EC compliant
  • Ivory LSZH sheath
  • Produced in France
Standards
National  NF C 15-100
Description

Application

Nexans grade 3 cables are the high end 900MHz offering from Nexans. Manufactured in accordance with UTE C93-531-14 requirements, this cable is the best choice to support all multimedia applications like Fast Ethernet, Gigabit Ethernet, Voice, Data, CATV,... This cable is prescribe for the new construction since July 2003 in accordance with the standard NFC 5-100 and UTE C 90-483.

Performance

Nexans Grade 3 cables are compliant with the requirements of EN 50441-3 (june 2004 version) standard and UTE C 93-531-14.

Features

  • Individual 4 pair foiled (ALU/PET) surrounded by an overal foil
  • Compact design for minimum volume in ducts or trails.
  • Ivory printed LSZH sheath
  • Design for easy and quick installation thanks to the general foil
  • Hihg performance cable ( 900Mhz )
  • Solid 23 AWG cable
  • Characteristic Impedance :

                                      100 +/- 15 Ohm  from 1 to 100 MHz

                                      100 +/- 22 Ohm from 100 to 250 MHz

                                      100 +/- 25 Ohm above 250 MHz

  • RoHS EC Directive 2002/95/EC compliant

Colour Coding :

Pair 1 : Grey / White

Pair 2 : Pink / Blue

Pair 3 : Orange / Yellow

Pair 4 : Purple / Brown


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Characteristics
Construction characteristics
Outer sheath LSZH  
Drain wire Yes  
Sheath colour Ivory  
Dimensional characteristics
Diameter over insulation 1.45mm  
Number of pairs 4  
Approximate weight 60kg/km  
Nominal outer diameter 7.5mm  
Conductor cross-section (AWG) 23  
Electrical characteristics
Max. DC resistance of the conductor at 20°C 70Ohm/km  
Characteristic impedance 100Ohm  
Mutual capacitance 56nF/km  
Transmission characteristics
Nominal Velocity of Propagation (NVP) 78.0%  
Propagation delay, max. 100 MHz 535ns/100m  
Usage characteristics
Ambient installation temperature, range 0 .. 50°C  
Minimum static operating bending radius 30mm  
Operating temperature, range -20 .. 60°C  
Flame retardant NFC 32070 C2  
Laying operation bending radius 60mm  

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Electrical values for Grade 3 F/FTP residential cable

Fréquence
(MHz)

Attenuation

NEXT

RL

Std

Std

Std

(1)

(2,0)

(75,3)

-

4

3.6

75.0

-

10

6.5

75.0

-

16

7.2

75.0

-

20

8.1

75.0

20.0

31.25

10.1

75.0

19.0

62.5

14.5

72.0

17.5

100

18.5

69.0

16.5

200

26.8

65.0

15.0

300

33.4

62.0

14.1

600

49.0

58.0

12.6

900

62.0

55.0

11.7

Values are specified at 20°

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