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Underground Optical Fiber Cables

Product Profile of Underground Optical Fiber Cables
U M Cables Limited offers Underground Optical Fiber Cables. U M Cables Limited is ISO 9001:2008 and 14001:2004 certified. The Underground Optical Fiber Cables are of Armoured Cables and Unarmoured Cables types. These optical fiber [armoured and unarmoured] cables are manufactured in sizes ranging from 6 to 144 fibers [576 F in case of Ribbon Fiber Cables]. These Underground Optical Fiber Cables are used for Cable TV applications.

Types of Underground Optical Fiber Cables are:
  • Unarmoured [Duct] Optical Fiber Cables
  • Armoured [Direct Burial] Optical Fiber Cables
  • Aerial Optical Fiber Cables
  • Indoor Optical Fiber Cables
  • Single & Multimode Fiber Cables
  • Central loose tube & Multi loose tube designs
  • Single & Double Armoured Optical Fiber Cables

  • Typical Specifications of Underground Optical Fiber Cables are:
  • Parameters: Value
  • Type of the cable: Duct, Direct Burial, Aerial
  • Number f Fiber: 2-144 Fiber count
  • Fiber type: ITU-T G 652, G 652 C, G 652 D, G 653, G 654, G 655
  • Loose Tube Material: PBTP, Nylon
  • Water Resistance: Thixotropic Jelly
  • Strength Members: FRP, Aramid Yarn, Glass Fiber Reinforcements, Steel Wire
  • Moisture Barrier: Water Swellable tape, Flooding Jelly
  • Product Specification of Underground Optical Fiber Cables
    • Attenuation: <0.36 for G 652 fiber (at 1310 nm (dB/km) <br> <0.25 for G 652 fiber (at 1550 nm (dB/km)
    • Fiber: 2-144 Fiber count (Number of)
    • Fiber Type: ITU-T G 652, G 652 C, G 652 D, G 653, G 654, G 655
    • Operation Temperature: -40 to + 70 (&#189;C)
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