FAT Box

FAT Box 16

FAT Box

FAT Box 16

16-core Fiber Access Terminal box, PC-ABS, IP65.

A Fiber Access Terminal (FAT) Box is a robust, multipurpose enclosure that serves as the critical distribution point between feeder cables and subscriber drop cables in an FTTH network. Designed to house PLC splitters, splice trays, and adaptors within a single secure unit, the FAT Box enables fiber splicing, signal splitting, and patch cord management at the last-mile subscriber distribution point — significantly reducing installation time and simplifying long-term network maintenance. At Byteworx, our FAT Box range is manufactured from high-grade industrial PC-ABS plastic, compliant with IP65 protection rating, and engineered for both indoor and outdoor deployment environments. Available in 16-core and 32-core configurations, our FAT Box range is provisioned with sufficient structural ribs to withstand high external impact, along with front-access locking doors and "Z" type splitter guide rails that ensure secure, organised, and field-friendly fiber management at every subscriber distribution point.

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Key Features

  • Dimensions (W x H x D): 268mm x 325mm x 107mm
  • Splice capacity: 24 fibers
  • Material: PC-ABS | Finish: Matt
  • Cable mounting: Vertical
  • Incoming cable ports: 2 x 16mm diameter
  • Outgoing cable ports: 16 fibers of 2/3mm diameter
  • Patch cord outlet: From bottom sides
  • Cable entry and patch cord outlet glands: Rubber Grommet
  • Splice Tray: ABS material, White/Grey, 9mm x 106mm x 175mm, capacity 12 fibers depending on the loose tube configuration
  • Splitter type: PLC Cassette Type | Configuration: 1x8 or 1x16
  • Splitter connectors: SCPC / SC-APC | Fiber type: G.657A
  • Adaptor types: SC-PC, SC-APC, LC-PC
  • "Z" Type Splitter Guide Rails that helps the field engineer to access to bottom splitter connectors without disturbing the neighbouring connectors
  • Ribs- Top Door (the top door of enclosure is supported with Ribs for additional strength)
  • Eclosure has unique features to accommodate Pad Lock
  • Dual M6 SHCS ensures effective sealing
  • Earthing arrangement is provided on need basis
  • Enclosure can be effectively mounted on poles using Pole Mount Kit

Applications & Deployments

Telecommunication networks
CATV networks
FTTH access network subscriber distribution points
Local area networks
Data communications networks
BharatNet and government broadband last-mile deployments
Smart city and urban fiber access infrastructure
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