Fiber Optic Calculator: FTTH

AuraByte Studios

Contains adsIn-app purchases

About this app

Fiber Optic Calc is a comprehensive engineering suite designed for fiber technicians, network planners, and PON engineers. Simplify your field operations with a powerful Fiber Optic Calculator for designing Passive Optical Networks (GPON, EPON, XGS-PON) and calculating optical power budgets with professional precision.
Whether you are in the office or out in the field, this app provides a visual and data-driven approach to fiber management.

Key Features:

-- Dynamic Network Canvas: Map complex fiber hierarchies with an intuitive, recursive visual tree editor. Add, move, or re-route branches with ease.

-- Live Power Budgeting (Optical Loss): Auto-calculate total attenuation at every port. The app accounts for cable loss (dB/km), device insertion loss, and splice loss in real-time.
-- GPS Field Documentation: Tag exact geographic coordinates for OLTs, Splitters, and ONTs directly on-site to create accurate "as-built" documentation.
-- Custom Engineering Tables: Fully configurable loss tables for FBT Couplers (ratios from 1/99 to 50/50) and PLC Splitters (1:2 to 1:64).

-- Optical Band Standards: Integrated support for O, S, C, L, and U-Bands with automatic physical loss-per-km suggestions.

-- Smart Branch Management: Effortlessly re-route entire downstream branches and assign standard TIA-598 fiber color codes for field identification.

-- Line Interaction Mode: Unique "mid-span" insertion allows you to add components between existing nodes without restructuring your entire tree.

-- Export & Collaborate: Save projects as .fiber files to share via WhatsApp or Email and import designs with a single tap.

-- Built for the Field: Designed with a modern Material 3 interface, the app supports Adaptive Night Mode and is optimized for smooth performance on field-grade devices.

Stop relying on spreadsheets and hand-drawn sketches. Take control of your optical link budgets and FTTH planning with the most advanced Fiber Optic Calculator on Google Play.

What’s new

FiberOpticCalc v2.3.0 (The Geospatial Update with CloudSync) is OUT .!!
-Bug Fixes , UI Enhancement.
Professional-grade mapping and cloud sync for your pocket. ✅ Geospatial Route Mapping for real-world cable paths. ✅ OTDR Fault Locator to pinpoint breaks instantly. ✅ Cloud Profile Sync for design defaults and premium status. ✅ Global Unit Localization (dBm/mW, Metric/Imperial). ✅ High-Precision BigDecimal math & .fiber/.loss file exports.

Optimized for GPON, EPON, and XGS-PON field engineering!