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Rilyvro Thax

Genuine PON Engineering in Your Pocket

Download Rilyvro Thax
v1.0.3
Current Build
12
Expert Levels
G.652/G.657
Real Standards

Offline-capable simulation – no connectivity required after first launch

Deployment Starter Rewards

INSTANT ACCESS

Campaign Unlocked

FIRSTLIGHT
  • All 12 levels immediately available
  • No progression gates
  • Local save system activated
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ZERO INTRUSION

Ad-Free Experience

CLEANUI
  • No advertisements ever
  • No account creation
  • Complete offline functionality
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All features included in base download. Codes represent permanent unlocks stored locally on your device.

Engineering Mechanics Breakdown

Rilyvro Thax runs a genuine optical power-budget engine beneath its interface. When you drag a cable span across the grid, the system calculates attenuation using real-world G.652 and G.657 fiber coefficients – the same numbers telecom engineers reference when designing production networks.

Every component placement triggers instant recalculation. Place a passive splitter and watch the power budget adjust according to actual PON ratios. The color-coded feedback system responds to mathematical thresholds: cyan indicates your optical line terminal delivers adequate power to the drop, gold warns you're approaching minimum receive sensitivity, red confirms signal failure or amplifier overload.

The twelve campaign missions escalate from simple point-to-point links to multi-tier split architectures demanding cascaded amplifier positioning. Sandbox mode removes component limits entirely, letting you prototype complex topologies and attach reference photos to saved builds for real-world network documentation practice.

Platform iOS
Version 1.0.3
Physics Model Real PON Standards
Connectivity Offline After Launch
Account Required No
Data Storage Local Device Only
Advertisements None
Recent Update 06.10.2026

Core Simulation Features

Authentic Attenuation Physics

Signal loss calculations derived from ITU-T G.652 and G.657 fiber specifications. Every meter of cable, every connector insertion, every fusion splice contributes precise dB loss to the total path budget.

Real-Time Power Monitoring

Instantaneous dBm readouts at every subscriber drop update on every component edit. Color-coded thresholds eliminate guesswork – cyan confirms margin, gold signals risk, red indicates out-of-spec conditions.

Industry-Standard Components

Deploy connectors, splitters with actual PON ratios, fusion splices with realistic loss profiles, and optical amplifiers. Each component behaves according to documented telecommunications specifications.

Progressive Campaign Structure

Twelve hand-designed missions introduce concepts incrementally – start with direct fiber runs, progress through split ratios, master amplifier cascades, then tackle tight-margin optimization challenges.

Unrestricted Sandbox Environment

Infinite component budget removes artificial constraints. Design arbitrarily complex topologies, experiment with amplifier placement strategies, attach site photos to builds for real-world correlation practice.

Embedded Reference Library

Interactive power calculator, signal-along-path visualization chart, and component specification tables eliminate external reference needs. All standard data accessible within the interface during builds.

Interaction Systems & Design Tools

Grid-Based Deployment

  • Tap grid tiles to position optical line terminals and subscriber drop endpoints
  • Drag cable spans between points – pull quickly for whole connectors, drag slowly to create intermediate tap points
  • Insert splitters at any cable position to create multi-subscriber branches
  • Place amplifiers along paths to boost signal when split ratios exceed power budget
  • Component collision detection prevents overlapping invalid placements
  • Undo and redo functions allow rapid iteration testing

Measurement & Feedback

  • Live dBm calculations display at every terminal node during editing
  • Color-coded signal states update instantly as topology changes
  • Reference power calculator accepts custom fiber lengths and component counts
  • Signal-along-path chart visualizes power degradation from OLT to farthest drop
  • Component spec tables provide insertion loss values and split ratio data
  • Saved builds store complete topology and power state for later review

Development Philosophy

This simulation prioritizes calculation accuracy over simplified game mechanics. The physics engine implements actual telecommunications formulas rather than arbitrary difficulty scaling. Campaign levels use realistic constraints – distance limits, splitter count restrictions, margin requirements – mirroring challenges encountered in production fiber network design. Sandbox mode provides the computational tools without constraints, letting users explore edge cases and complex scenarios that campaign missions don't cover. All progress saves locally; no cloud dependency means your builds remain private and accessible offline indefinitely.

Deploy Your Fiber Network Simulator

iOS platform | Version 1.0.3 | Immediate offline access | No subscriptions

Download Rilyvro Thax Now

Requires compatible iOS device. Application stores all data locally. Zero advertisements. No account registration necessary. Complete functionality available without internet connection after initial installation.