Network Design & Engineering
End-to-end network design, from field survey through construction-ready documentation.
Whether the project involves new fiber deployment, HFC node splitting, GIS and geospatial data, or as-built and permitting documentation, the design must be executable in the field. Trivision provides the OSP/ISP planning, GIS mapping, CAD drafting, and validation work required to convert a project scope into documentation the construction team can build from — supporting greenfield and brownfield builds, network upgrades, and phased infrastructure programs across the US and Canada. Every engagement is delivered SLA-driven, in your preferred tools and workflows, with quality scorecards at each stage.
150+
Projects delivered.
FTTH and HFC node-split design work delivered as a design partner to a US general contractor, supporting Comcast and other major US ISP networks — over twelve months of continuous engagement at production scale.
What we do
FTTH & FTTx Network Design
End-to-end OSP/ISP planning and design translating field data into construction-ready documentation — for single- and multi-dwelling units, commercial builds, and full FTTH networks. Covers wire centers, fiber cores, access, drop, and in-house connections, greenfield and brownfield.
- OSP/ISP planning and design engineering
- Survey support and walkout validation
- SDU, MDU, and commercial builds
- Greenfield, brownfield, FTTF/FTTC and HFC hybrid
- No minimum project size
HFC Node Split Design
Node split and re-segmentation design services for HFC networks — the specialized engineering MSOs deploy to accommodate per-subscriber bandwidth growth and prepare the plant for DAA and DOCSIS 4.0. Complete construction-ready design packages are delivered.
- Node split design and layout
- Fiber-deep architecture support
- DAA and DOCSIS 4.0 preparation
- Complete design packages for construction
GIS Mapping & Geospatial Data
Comprehensive geospatial and utility mapping across major GIS platforms — building the current, accurate data operators rely on for asset management and network planning. Includes building-footprint digitization from high-resolution satellite and aerial imagery.
- 2D building-footprint digitization (satellite/aerial)
- Utility and asset mapping for power and telecom
- Data capture, updates, and planning
- Detailed attribution and large-volume data handling
As-Built, Permitting & Data Conversion
The documentation and data work that keeps a build moving — from work-order planning through as-built drafting, plus the CAD conversion and permitting packages construction and municipal review require.
- Work-order planning, QA, and as-built WO drafting
- Schematic-map conversion and network pair tracing
- Splicing detail management (racks, shelves, stations)
- Municipal consent drawings and permits
- Paper-to-CAD conversion and drafting
How we deliver
Trusted design partner
Stable, consistent delivery year over year, at production scale.
Your tools and workflows
Work is delivered in the platforms and standards your team already uses.
SLA-driven quality
Defined turnaround times and quality scorecards on every engagement.
Scalable capacity
Cost-efficient design capacity that flexes to your project pipeline.
Common engagement scenarios
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Stable, consistent delivery year over year, at production scale.
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A legacy cable infrastructure upgrade requires a design partner with expertise across both HFC and fiber platforms.
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The project scope is below the threshold typically served by large engineering firms — Trivision does not impose a minimum project size.
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Node splits are scheduled as part of a DAA or fiber-deep initiative and require design capacity at production scale.
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GIS records or building-footprint data need to be captured, digitized, or brought current for asset management and planning.
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As-built documentation, schematic conversion, or municipal permitting packages are needed to keep a build on schedule.
Plan your next network build
Provide the available project details, and Trivision will outline the recommended next steps.