Fiber Optic Cable & Photonic Interconnects worked example

Packaging Cost at 72% chargeable packaging share: a worked example in fiber optic cable & photonic interconnects

Here is what the math looks like when conditions slip. We hold every other input steady and drop chargeable packaging share to 72%, then walk the calculation through step by step. Estimate packaging cost for fiber optic assemblies from packaged units, packaging cost per unit, chargeable share, and fixed pack-out cost.

The inputs for this scenario

  • Packaged optical assemblies or reels: 250 units (held at the documented default)
  • Packaging cost per optical unit: 1.85 $ / unit (held at the documented default)
  • Chargeable packaging share: 72 % (the input this scenario stresses; the baseline uses 100)
  • Fixed labeling or pack-out setup cost: 90 $ (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Packaging cost = packaged units × packaging cost per unit × chargeable share + fixed pack-out cost.
  • Total optical packaging cost works out to 423 $ at these inputs, and this is the headline figure for the scenario.
  • Average packaging cost per unit works out to 1.69 $ / unit at these inputs.
  • Variable packaging cost works out to 333 $ at these inputs.
  • Fixed label/pack-out cost works out to 90 $ at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where chargeable packaging share sits at 100% and the headline result is 553 $, this scenario comes in 23.44% below the baseline at 423 $.
  • The practical read: the gap between this scenario and the baseline is entirely attributable to chargeable packaging share, so recovering it is worth quantifying in dollars before considering equipment or staffing changes. It assumes a single blended per-unit packaging rate; mixed reel sizes or connector types with very different protection needs should be costed separately.

Results at a glance

  • Total optical packaging cost: 423 $ (headline result)
  • Average packaging cost per unit: 1.69 $ / unit
  • Variable packaging cost: 333 $
  • Fixed label/pack-out cost: 90 $

Run it with your numbers

  • To rerun this with your own numbers, open the live Packaging Cost calculator, set chargeable packaging share to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.