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Fiber Distribution Box (FDB)
Cable Management Devices > Fiber Termination Box (Indoor)

Fiber Distribution Box (FDB)

Fiber distribution box for splitting and distributing fiber in access networks.

PDR-FDB24B Fiber Distribution Box is a compact, rugged FTTx termination enclosure supporting straight-joint, branch, and pass-through connectivity with up to 24 SC adaptors, two 1×8 LGX splitters, and separate cable routing for easy maintenance and fault identification.
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Technical Specifications

ModelPDR-FDB24B
Dimensions (L x W x D)320 x 275 x 105 mm
Weight1.36 kg
MaterialHigh Quality Engineering Plastic
Protection ClassIP65
Mounting OptionsWall Mount / Pole Mount
Opening Angle> 120 degrees
Cable Diameters Supported4 - 7 mm drop cable
Total Optical Splice Capacity24
Maximum Cable Entries2
Mid-Span Port1 feeder cable entry (2 ports), 1 entrance port + 1 reserved
Drop Cable Exit Ports24 ports
Branching & Distribution2 in, 24 out
LGX Splitter Modules2 x (1x8)

Key Features

  • Accommodates 1x4, 1x8, 1x16, 2x4, 2x8, and 2x16 PLC steel tube or LGX splitter modules
  • IP65 protection class, suitable for both indoor and outdoor environments
  • Supports wall mounting and pole mounting for flexible field deployment
  • 24 drop-cable exit ports with dedicated separation of drop cables and fiber loose tubes
  • Individual link testing possible without disturbing other subscriber connections
  • Safe-shaped lock with front-access opening angle exceeding 120 degrees for easy maintenance

Applications & Use Cases

  • FTTx (FTTH / FTTB / FTTC) last-mile access network splitter distribution points
  • Telecom carrier and broadband service provider outdoor cabinet installations
  • Pole-mounted and wall-mounted fiber distribution in urban and rural deployments
  • Multi-dwelling unit (MDU) fiber termination and subscriber connectivity hubs