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LY9 BL screened Cable
Home  >  > Fibre/copper LAN, telephone & CATV cables  > Telephone installation wires & cables  > ISDN cables  > LY9 BL screened Cable

LY9 BL screened Cable
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LY9 BL screened Cable International Designation  LY9 BL
  • To be installed in private networks
  • For service, industrial or domestic building
  • Ideal for voice - data transmission up to 2 MHz
  • Compliant with Internet and ADSL application
  • AWG 20
  • NF C 32-070 C2 sheath
  • RoHS
  • Available in 2, 3, 5, 10 and 15 pairs
  • Others designs possible on demand with MOQ
Standards
National  NF C 15-100
Description

Description

Nexans LY9BL cable range is compliant for digital telephone network at 2 MHz. They can be used in inside & duct installation or in gutter. They are not designed for direct connection to the mains. Screened version with ALU/PET individual foiled pair for ideal EMC protection.

Design

  • Solid plain copper AWG 20 conductor
  • PE coloured insulation
  • ALU/PET individual foiled pairs 
  • Drainwire: solid copper wire
  • PET overall foil
  • PVC outer jacket

 Cabling and colour coding :

  • Concentric from 2 to 15 pairs
  • colour coding according to NF C 93-529-2

Characteristics :

  • Grey outer jacket
  • ROHS 2002/95/EC
  • NF C 32-070-C2 PVC jacket for standard version
  • Maximum tension : 300V AC
  • Maximum current density : 3A/mm²
  • Shortcut maximum power density : 350W/mm²
  • Maximum power density in service : 100W/mm²
  • Maximun temperature of conductor : 70°C

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Characteristics
Construction characteristics
Drain wire Yes  
Screen Tape + aluminium braid  
Insulating material PE  
Dimensional characteristics
Conductor cross-section (AWG) 20  
Electrical characteristics
Loop resistance, max. at 20°C 37.5Ohm/km  
Precision of the characteristic impedance 20+/- Ohm  
Ohmical resistance of the insulation at 200 V , min. 5000MOhm.km  
Characteristic impedance at 1MHz 90Ohm  
Maximal capacity at 800Hz 80nF/km  
Capacitance unbalance pair to screen 300pF/500m  
Transmission characteristics
Attenuation, max. 1 MHz 3.5dB/100m  
Near End Crosstalk, below 2 MHz 40dB  
Usage characteristics
Bending factor when installed 15(xD)  
Ambient installation temperature, range 0 .. 50°C  
Operating temperature, range -20 .. 70°C  
Bending factor when laying 10(xD)  

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Your selection
Number of pairs  
Nominal outer diameter  mm
Packaging  
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Results   6/6
Select all Items Nexans ref. Country ref. Name
Make to order product LY9 BA 3 pairs AWG20 Grey PVC GL
10010791 01702010 LY9 BL 10 pairs AWG20 Grey PVC GL
10010860 01702015 LY9 BL 15 pairs AWG20 Grey PVC GL
10010295 01702002 LY9 BL 2 pairs AWG20 Grey PVC GL
10010297 01702003 LY9 BL 3 pairs AWG20 Grey PVC GL
10010299 01702005 LY9 BL 5 pairs AWG20 Grey PVC GL
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Colour coding LY15 pairs

Pair / Paire 

Wire / Fil 1

Wire / Fil 2

1

Light Blue / Bleu Clair

White / Blanc

2

Light Blue / Bleu Clair

Blue / Bleu

3

Light Blue / Bleu Clair

Yellow / Jaune

4

Light Blue / Bleu Clair

Brown / Marron

5

Light Blue / Bleu Clair

Black / Noir

6

Light Blue / Bleu Clair

Red / Rouge

7

Light Blue / Bleu Clair

Green / Vert

8

Grey / Gris

White / Blanc

9

Grey / Gris

Blue / Bleu

10

Grey / Gris

Yellow / Jaune

11

Grey / Gris

Brown / Marron

12

Grey / Gris

Black / Noir

13

Grey / Gris

Red / Rouge

14

Grey / Gris

Green / Vert

15

Orange 

White / Blanc


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