Jelly Filled Telecom Cables - Soft-annealed Solid Copper Conductor, Polyethylene Insulation, Flame Retardant, Water Resistant Jelly Flooded

Jelly
Filled Telecom Cables:

Siechem
is Indias No.1 leading manufacturer & exporter of
Telecommunication Cables.

Specification:
GR/CUG-01/03
& customized to your specification

Features:

• Upto
  2400 pairs

  
  

• Uniformly
  drawn circular solid copper conductor

  
  

• Extruded
  insulation for MDPE / HDPE

  
  

• Insulation
  resistance not less than 5000 m.km
  (VR not less than 1x10¹⁵
  .cm)

  
  

Applications:

These
cables are used for distribution in Exchange area and usually conduit
or direct burial application

Product
Construction:

• Conductor
  : Soft-annealed solid electrolytic copper

  
  

• Insulation
  : Polyethylene

  
  

• Inner
  Sheath : Polyethylene

  
  

• Armouring
  : Galvanised steel tape, double steel tape
  

  
  

• Outer
  Sheath : Polyethylene, PVC ST1

  
  

• Colour
  : As per customer spec

  
  

• Multipair

  
  

Technical
Data:

• Flame
  retardant (Fire Resistance) test as per IS : 10810-Part 61

  
  

• Carbon
  black content, 2.5% min as per BS : 6234

  
  

• Volume
  resistivity at 100C is 1 x 10¹⁰
  .cm

  
  

• Nominal
  mutual capacitance 0.05 F/km

  
  

• Capacitance
  unbalance between pairs 300 pF

  
  

• Spark
  test voltage 3 kV AC

  
  

• Laid
  up pairs flooded with water resistant jelly.

  
  

• Longitudinally
  applied polyethylene coated aluminium moisture barrier tape

  
  

• PE
  inner sheath / outer sheath, Spark test at 11 kV AC

  
  

• Near
  end cross talk between adjacent pairs better than 55 dB

  
  

• Far
  end cross linked talk between adjacent pairs better than 67.8
  dB/km

  
  

Approvals:

• ISO
  9001, ISO 14001, OHSAS 18001

  
  

• BSNL
  
  

  
  

Leading
Customers: BSNL,
MTNL,
Larsen & Toubro & more