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Heat Shrink Splice Closure
Cable Management Devices > Fiber Termination Box (Outdoor)

Heat Shrink Splice Closure

Sealed splice closure protecting fiber joints in outdoor and buried networks.

The PDR Fiber Optic Splice Closure is an IP68 weatherproof enclosure with heat shrink or re-enterable options, supporting up to 6 cable entries and 144 splices for outdoor fiber optic networks.
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Technical Specifications

Dimension (L × D)530 mm × 210 mm
Weight< 2.7 kg
TypeButt type
Cable SealingHeat shrink sleeves (Heat Shrink Type) | Mechanical seal (Mechanical Type)
Dome MaterialPPCP

Key Features

  • IP 68 sealing protection, suitable for fully immersed and buried deployments
  • Zero additional insertion loss when fibers are routed through splice trays
  • Unique strength member clamp assembly prevents cable sheath movement with temperature changes
  • No specialized tools required, minimizes installation time and training costs
  • Resistant to UV radiation and temperature fluctuation for deployment in all environments
  • Bend controls in splicing tray guide and protect pigtail cables, ensuring controlled bending radius

Applications & Use Cases

  • Fiber-to-the-Home (FTTH) and Fiber-to-the-Building (FTTB) outdoor splice points
  • Aerial fiber optic cable splicing on poles and overhead installations
  • Underground duct and direct-buried fiber optic cable joint protection
  • Telecommunications network straight-through and branching joint applications