# Cablesmith — Optical link Calculator

> Optical link Calculator (iPhone/iPad app by Dawniens International Private Limited.)

- Source: https://appshunter.io/ios/app/cablesmith/id1575601549 (this page in markdown: same URL + `.md`)
- Developer: [Dawniens International Private Limited](https://appshunter.io/developer/1575601551)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 9.0 · 51 MB
- Languages: English
- Released: 2021-07-19
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/cablesmith/id1575601549/reviews.md

## What is Cablesmith?

A simple tool useful to calculate the link quality of fiber optic network


## Version history (last 3 releases)

### 1.2 — 2022-05-02

Added Network Design option

### 1.1 — 2021-07-29

fix for input power field not accepting negative fraction value
minor ui  fixes

### 1.0 — 2021-07-19

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*