Reg No.:6448812
 
 
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XDSL Connecting Cables
 
Applications
 
  The cables are designed for XDSL transmission system. The cables are characterized by guaranteed data speeds up to 40MHz.
Standards
  ER.f5.113
Construction  
  Conductors: Solid annealed bare copper sized 0.5mm as per ASTM B-3/IEC 60228 Class1.
  Insulation: Solid polyethylene as per ASTM D 1248/IEC 60708.
  Twisted Pairs: Insulated conductors are twisted into pairs with varying lays to minimize crosstalk.
  Cable Core Assembly: The pairs are cabled together in layers of 12, 13 & 25 pair unit to form the cable core. Units are identified by colour coded binders.
  Core Wrapping: One or more non-hygroscopic polyester tapes are helically or longitudinally laid with an overlap.
  Screen: An aluminium polyster foil is applied longitudinally with an overlap.
  Sheath: Black low density polyethylene as per BS 6234/IEC 60708.  
  Ripcord: Nylon ripcord may be placed parallel to the cores to facilitate sheath removal.  
 
Electrical properties  
 
Conductor Diameter mm 0.5
Maximum Conductor Resistance @20°C Ω/km 91
Minimum Insulation Resistance @500V DC MΩ.km 20000
Maximum Resistance Unbalance % 2
Average Mutual Capacitance nF/km 52
Maximum Capacitance Unbalance @1KHz pair-to-pair pF/500m 45
Maximum Capacitance Unbalance @1KHz pair-to-ground pF/500m 400
Impedance @0.3 – 1MHz Ω 100+/- 20
Impedance @1 – 40MHz Ω 100+/- 15
Maximum Average Attenuation @0.1MHz dB/km 0.81
Maximum Average Attenuation @0.3MHz dB/km 1.15
Maximum Average Attenuation @0.6MHz dB/km 1.65
Maximum Average Attenuation @1MHz dB/km 2.1
Maximum Average Attenuation @4MHz dB/km 4.3
Maximum Average Attenuation @10MHz dB/km 6.6
Maximum Average Attenuation @16MHz dB/km 8.2
Maximum Average Attenuation @20MHz dB/km 9.2
Maximum Average Attenuation @31.25MHz dB/km 11.8
Maximum Average Attenuation @40MHz dB/km 13.9
Minimum Return Loss @1-20MHz dB/100m 23
Minimum Return Loss @20-40MHz dB/km 23-10log (f/20)
Minimum ELFEXT pair-to-pair @0.16MHz dB 69
Minimum ELFEXT pair-to-pair @1MHz dB 55
Minimum ELFEXT pair-to-pair @20MHz dB 29
Minimum ELFEXT pair-to-pair @40MHz dB 23
Minimum NEXT pair-to-pair @0.16MHz dB 68
Minimum NEXT pair-to-pair @1MHz dB 59
Minimum NEXT pair-to-pair @20MHz dB 39
Minimum NEXT pair-to-pair @40MHz dB 35
Dielectric Strength dB  
Conductor to Conductor 3secs V DC 3000
Conductor to Screen 3secs V DC 5000
Mechanical and thermal properties
  Temperature range during operation (fixed state) : -30°C – +70°C
  Temperature range during installation (mobile state) : -20°C – +50°C
  Minimum bending radius : 10 x Overall Diameter.
Colour Code
  Standard colour code is per ANSI/ICEA S-80-576 given in Colour Code Chart.
Dimensions and weight
 
Cable Code Number of
Pairs/Quads		 Nominal Insulation
Thickness
mm		 Nominal Sheath
Thickness
mm		 Nominal Overall
Diameter
mm		 Nominal Weight
kg/km
TP113-2Y(St)Y-26P05-XDSL 26 0.2 0.9 18.5 265
TP113-2Y(St)Y-51P05-XDSL 51 0.2 1.0 24.2 460
TP113-2Y(St)Y-101P05-XDSL 101 0.2 1.1 31.5 790
TP113-2Y(St)Y-202P05-XDSL 202 0.2 1.2 41.5 1415
 
   
 

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