Fiber Optic Calculator: FTTH

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.