• External Telephone Cable
  • 0°C to +70°C
  • 70V DC Max
  • CW1128 telephone cable in black
    Image: CW1128 telephone cable in black

CW1128 is an external telephone cable used externally or installed into ducts, it is suitable for all weather conditions due to the petroleum jelly water blocking compound.



  • Solid
  • PJ Filled duct grade
  • +70°C

Performance standards

  • EN 60228 (previously BS6360)
  • British Telecom specification CW1128


  • Class 1 plain annealed copper conductor
  • Cellular PE insulation
  • Petroleum jelly
  • Clupak paper tape
  • PE sheath

Sales at Goldwing

Our sales team has years of technical experience, enabling us to deliver a personal and professional service.

  • No minimum order quantity for our bespoke service
  • Cable cut to your required length
  • Vast stock holdings mean next day delivery

Call our sales team today to discuss your requirements.

01502 713 161

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