Cabling without traceability
Unlabeled outlets, disorganized racks and pathways that are difficult to maintain.
B2B technical infrastructure
Structured cabling, fiber optics and FLM maintenance for businesses.
We design, install and maintain network infrastructure for businesses, operators and critical environments. We deliver structured cabling, fiber optic cabling, fusion splicing, fiber optic testing with OTDR, inside plant, enterprise networks and FLM support.
✓ Cat 6 / 6A structured cabling✓ Fiber optic cabling and fusion splicing✓ Fiber testing with OTDR and power meter✓ FLM maintenance and smart hands✓ Inside plant, racks and backbone✓ Enterprise LAN, WAN and WiFi✓ Rack and Stack and equipment installation
TurnkeyEngineering + execution
B2BBusinesses and operators
NationwideCoverage by project
Infrastructure for environments where operational continuity matters
DATA CENTERSOFFICESINDUSTRYRETAILTELECOM
Physical layer + support
Network reliability starts with infrastructure.
A good architecture reduces troubleshooting time, simplifies expansion and prevents every intervention from requiring a reconstruction of the existing environment.
Fiber with excessive loss
Splices, connectors or trunks that require testing and diagnostics.
Unlocated faults
OTDR helps identify events and distances along the optical link.
Unplanned inside plant
Risers, trays, racks and backbone that grew without a maintainable architecture.
Incidents without on-site hands
A distributed operation needs FLM, smart hands and clear procedures.
Too many vendors
We integrate physical infrastructure, fiber, networking, support and documentation.
Specialized services
Infrastructure and technical support for every operational need.
From structured cabling and fiber optics to OTDR testing, FLM maintenance, Rack and Stack, inside plant and enterprise networks. We combine deployment, diagnostics and on-site support in one operation.
⌁
Structured cabling
Cat 6/6A copper, racks, patch panels, pathways, labeling and testing.
View structured cabling →◉
Fiber optics
Fiber cabling, backbone, fusion splicing, ODFs, trays and terminations.
View fiber optics →⌇
OTDR testing
Fiber optic testing, event localization, loss, distance and diagnostics.
View fiber testing →↯
FLM maintenance
First Line Maintenance, smart hands, remote hands and on-site technical support.
View FLM maintenance →▣
Rack and Stack
Installation of servers, switches, firewalls, storage, ODFs, PDUs and network equipment in racks.
View Rack and Stack →▦
Inside plant
Backbone, risers, racks, trays, distribution, upgrades and documentation.
View inside plant →⌘
Enterprise networks
LAN, WAN, WiFi, switching, routing, VLAN, VPN and physical-layer integration.
View enterprise networks →How we work
From site survey to operation.
01
Site survey
We understand the site, criticality, scope and constraints.
02
Engineering
We define architecture, materials, pathways, testing and documentation.
03
Execution
We coordinate resources, installation, testing and commissioning.
04
Support
Maintenance, expansions, diagnostics and on-site support.
Integrated infrastructure
Beyond cabling and fiber.
Our services page brings together N+3 capabilities in engineering, electronic security, electrical infrastructure, technical cooling, optical networks and IT solutions.
Engineering and infrastructure
Site surveys, design, installation, pathways, racks, cabling, power and upgrades for offices, industry and data centers.
View all capabilities →Meet N+3
A team focused on delivering robust, maintainable and documented infrastructure, with B2B service and nationwide project coverage.
About N+3 Solutions →Frequently asked questions
Questions about network infrastructure.
Do you install structured cabling for businesses?
Yes. N+3 performs site surveys, pathways, cable installation, racks, patch panels, labeling and structured cabling testing in copper and fiber optics according to project scope.
Do you provide fiber optic cabling and fusion splicing?
Yes. We implement fiber optic links for backbone, inside plant and room interconnection, including splices, terminations, organization and testing.
Do you perform OTDR testing?
Yes. OTDR testing is used to analyze events along an optical link, estimate distances, detect loss and locate potential faults or degradation.
What does FLM maintenance include?
FLM, or First Line Maintenance, is first-line on-site technical support: initial checks, authorized actions, evidence collection, smart hands tasks and escalation according to procedure.
Do you work on inside plant infrastructure?
Yes. We upgrade and maintain inside plant infrastructure including racks, trays, risers, copper and fiber backbone, distribution, labeling and testing.
Do you provide coverage outside Buenos Aires?
We serve Greater Buenos Aires and coordinate nationwide coverage by project, contract or deployment according to scope and planning.
N+3 Solutions
Do you have a project or incident to resolve?
Tell us the site, scope and urgency. We will help turn the requirement into a concrete technical job.
✓ Cabling and fiber✓ OTDR testing✓ FLM and data centers✓ Nationwide coverage