This High Density Shelf offers unparalleled capacity in a variety of headend, central office, or data center applications.

This shelf takes advantage of the industry-leading density of All Systems Broadband’s HiD4 cassette to pack much greater fiber capacity into a 4RU space. Further, because the depth of the HiD4 is less than half that of traditional industry devices, the shelf may be populated on both the front and rear sides, further increasing the density of the shelf.

Because the shelf utilizes industry-standard LGX® dimensioning, it provides a “future proof” product deployment path by providing a migration from existing standard-density LGX modules to the high-density HiD4 cassette.


  • Capacity of 48 HiD4 cassettes
  • Front & Rear cassette/module mounting
  • Removable center mounting panel fits a variety of cassette/module formats, including LGX
  • Adjustable mounting positions for both 23″ and 19″ racks
  • Connector/Jumper pass through
LGX® is a registered trademark of OFS FITEL, LLC

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