Fibre optics & OPGW
OPGW and fibre networks for projects in Argentina
OPGW and ADSS installation, backbone networks and FTTH/FTTx rollout, with fibre splicing and testing. Based in San Juan, we assess scope, resources and mobilisation for each project in Argentina.
Scope, resources, qualifications and schedule are confirmed following technical review of the project.
OPGW is not a communications cable hung from a tower: it is the line's ground wire, and it fails as a ground wire. We quote and build on that basis — reel plan, per-point fibre allocation matrix and span table before the first pull.
Optical ground wire (OPGW)
OPGW stringing on transmission lines, with suspension and tension hardware, dampers, down-leads to chambers and slack storage on crossarms.
- 48F to 288F configurations
- Suspension, tension and damping hardware
- Galvanised conduit down-leads with rodent-resistant fibre
- Slack storage at project-defined height
Backbone and ADSS
Intercity aerial and underground backbones, ducting, splice chambers and special crossings.
- Route survey, staking and crossing permits
- Multiport closures at branch points
- Chambers and civil-works ducting
FTTH / FTTx
Access networks at scale: feeder, distribution, NAPs, drops and service turn-up under carrier SLA.
- ODF, NAP and OLT installation
- Per-fibre certification and as-built drawings
- Documented FTTH work since March 2026
Splicing and certification
Arc fusion, bidirectional OTDR and power meter. Closures are pressure-sealed: the fibre matrix is defined before, not after.
- Per-point fibre allocation matrix
- Bidirectional OTDR 1310 / 1550 nm
- Measurement dossier per section and per fibre
Specific solutions
One page for each procurement decision.
OPGW installation
Engineering, stringing, hardware, downleads and close-out.
Open serviceOPGW reel plan
Drum lengths, splice nodes, reserves and construction sequence.
Open serviceSplicing & OTDR
Fusion, bidirectional testing and per-fibre dossier.
Open serviceADSS installation
Cable selection, sag, tension, hardware and aerial installation.
Open serviceFibre backbone
Aerial, underground and hybrid trunk networks.
Open serviceFTTH / FTTx deployment
Feeder, distribution, NAP, ODF and production close-out.
Open serviceMaintenance, accessories and supply
Fibre optic network maintenance and repair
Fibre network maintenance and repair assessment: diagnosis, splicing, measurements and close-out. Coverage and availability confirmed for each site.
OPGW splice closures, downleads and slack storage
OPGW closure, downlead, slack-storage and accessory scope review. Fibre allocation, compatibility, materials and documentation for each node.
Project-based OPGW cable, hardware and accessory supply
Discuss OPGW supply: cable specification, reel lengths, hardware, documentation and logistics. Manufacturer, availability and lead time to be confirmed.
Next step
Share the inputs for an OPGW scope review.
Include the location and route length, cable type and fibre count, available technical documentation and target schedule. We review missing information, scope, resources and mobilisation before agreeing next steps.
Corporate, tax, HSE and integrity documentation for supplier prequalification.