# FiberLink - Loss plan & test > Fiber network loss calculator & field diagnostics — GPON, FTTH, splitters Canonical page: [https://chrome-stats.com/d/app.fiberlink.network](https://chrome-stats.com/d/app.fiberlink.network) ## Overview - **ID:** `app.fiberlink.network` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** CatWave Solutions - **Category:** BUSINESS - **Downloads:** 3,016 - **Version:** 1.0.9 - **Last updated:** 2026-08-22 - **First published:** 2025-09-06 - **Publisher country:** IN - **Size:** 28 MB - **Data as of:** 2026-09-08 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=app.fiberlink.network) - **Website:** [https://fiberlink.app](https://fiberlink.app/) - **Privacy policy:** [https://fiberlink.app/privacy.html](https://fiberlink.app/privacy.html) ## Description Plan the network. Calculate the loss. Then prove it actually works.

FiberLink is a fiber-optic network design and diagnostic tool built for the people who actually build GPON, FTTH, and point-to-point networks — not a spreadsheet, not a desktop licence, just the phone you already carry to site.

NEW: TEST & TROUBLESHOOT
Log a real power-meter reading at any point in your network and get an instant verdict — pass, marginal, or fail — with the real reason behind it, so you know whether it's a bad splice upstream or simply outside your receiver's window. Set your own pass/fail thresholds, or use built-in GPON Class B+ / Class C+ presets. Tag every reading with GPS and open it straight in Google Maps. Export a full diagnosis report as a PDF.

DESIGN & CALCULATE
Model your network as a live graph — headend, splitters, drops — and watch the optical loss budget calculate in dBm as you add every splice, splitter, and span. Any split ratio from 1:4 to 1:128, plus percentage taps. See exactly what power reaches every endpoint before you ever touch a cable.

BUILT FOR THE FIELD
• Custom numeric keypad for fast, accurate readings — no fumbling with the on-screen keyboard
• Step-by-step loss-math breakdown under every coupler
• GPS-tagged readings, opened directly in Google Maps
• One-tap PDF export for client and compliance reports
• Works offline — no signal required on site

WHO IT'S FOR
FTTH installers, GPON technicians, network planners, and anyone who needs to answer one question with confidence: does this fiber link actually work?

Whether you're designing a new build or troubleshooting a complaint on an existing one, FiberLink turns "does this work?" into a number you can trust. ## Rankings - #836,877 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.READ_EXTERNAL_STORAGE` - `android.permission.WAKE_LOCK` - `android.permission.WRITE_EXTERNAL_STORAGE` - `app.fiberlink.network.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.android.vending.CHECK_LICENSE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.google.android.providers.gsf.permission.READ_GSERVICES` ## Similar extensions and apps - [FTTHPlanner](https://chrome-stats.com/d/com.ftthplanner.app) — 615 users - [iconfiber](https://chrome-stats.com/d/com.iconwave.iconfiber) — 35 users - [Network Map - GIS](https://chrome-stats.com/d/com.pineitconsultants.mobile.gps.networkmap) — 47,566 users, 3.29 / 5 - [FTTH Calculator](https://chrome-stats.com/d/com.ftthcalculator.pro) — 2,631 users - [Fiber Optic Calculator: FTTH](https://chrome-stats.com/d/com.reality.fiberopticcalc) — 5,792 users - [Continental Fiber Networks](https://chrome-stats.com/d/com.continentalfibernetworks.networkhubahn) - [My Fiber Calculator - FTTH](https://chrome-stats.com/d/rebbah.mahfoudh.myfibercalculator01) — 125 users - [Twict4Fiber](https://chrome-stats.com/d/app.t4f) — 73 users - [DocFiber](https://chrome-stats.com/d/com.linkdev.docfiber) — 85 users - [Quik Fiber Pro: Splice photos](https://chrome-stats.com/d/com.syncdsynergy.quikfiberpro) — 17 users - [Fiverse](https://chrome-stats.com/d/com.visionairtel.fiverse) — 33,764 users - [TENSORTEC S.A.](https://chrome-stats.com/d/com.TENSORTEC.TENSORTECV2) — 196 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/app.fiberlink.network)