Services
Business Network Infrastructure: Design, Deployment and Support
Solid, secure, always-on networks: we design the infrastructure your business can grow on without ever stopping.
- Networks
- VPN
- VoIP
- 6 dedicated solutions
01 / Our services
Our business network and infrastructure solutions
From structured cabling to active network equipment: a dedicated service for every component of your business network.
- Corporate Access PointComplete Wi-Fi coverage and seamless roaming in every corner of the site, with secure access segmentation. Ideal for offices, warehouses and high-density spaces.Discover the service
- VoIP Telephone ProviderBusiness telephony over your data network, reliable and integrated with your existing IT infrastructure. Cut call costs without giving up quality and continuity.Discover the service
- VoIP Switchboard MaintenanceSupport and maintenance for the VoIP switchboard you already use: updates, voice quality monitoring and fault resolution within agreed response times. Your phone system always efficient and under control.Discover the service
- Corporate RouterReliable, secure traffic routing, sized to your network's real load. Configuration and support for consistently stable connectivity.Discover the service
- SAN Storage Services for BusinessCentralised, high-performance storage for critical data and applications, with built-in redundancy and backup. The solid foundation for a network that scales with your business.Discover the service
- Corporate Network SwitchManaged devices that route traffic reliably, with VLAN segmentation and headroom to grow on ports and bandwidth. The beating heart of every network infrastructure.Discover the service
02 / The method
Our method in three steps
A straightforward path from diagnosis to go-live, so you always know what to expect.
Systems analysis
We carry out a detailed analysis of your company's existing IT systems, to identify where action is genuinely needed.
Custom design
Based on the results of the analysis, we build solutions tailored to the specific needs of your business.
IT systems implementation
Configuration and go-live of the new solutions chosen, on-premise or in the cloud, without stopping your operations.
Ready to take the first step towards a more reliable network?
We'll analyse your network infrastructure for free and propose the solution that fits, with no obligation.
03 / Technology partners
04 / In depth
Guide to business networks and infrastructure
- 25+ Years supporting businesses
- 4.7/5 Average rating on Google
- 37 Verified reviews
- ISO 9001/27001 ISO certifications
A business network infrastructure is the combination of hardware, cabling, connectivity devices and systems that lets computers, servers and endpoints communicate securely and without interruption. It includes structured cabling, switches, routers, firewalls, Wi-Fi access points and servers: the technological foundation on which every operational process of a company depends.
With more than 25 years of experience as a B2B System Integrator, TN Solutions designs and deploys reliable, scalable and secure network infrastructures for SMEs, industrial sites and offices. We work methodically, hold ISO 9001 and ISO 27001 certifications and partner with leading hardware manufacturers to deliver measurable performance and genuine business continuity.
What is a business network infrastructure?
A business network infrastructure is the physical and logical architecture that connects an organisation's IT resources. The physical layer includes structured cabling in copper and fibre optics, rack cabinets, switches and network devices. The logical layer covers IP addressing, VLANs, security policies and authentication systems.
A well-designed infrastructure is far more than a bundle of cables and boxes: it is a system built to sustain daily productivity, reduce downtime and grow alongside the company. Every choice, from network topology to hardware redundancy, has a direct impact on how reliable the business can be.
For SMEs tackling digital transformation, cloud adoption and hybrid work, a solid network is the essential prerequisite for running management software, video surveillance, VoIP and cloud services without slowdowns or outages.
Tailored design and deployment of business networks
Every company has different needs: the number of workstations, traffic loads, the presence of industrial machinery, mobility requirements. That is why our design process always starts with an on-site technical survey and a review of your processes, never with off-the-shelf solutions.
Requirements analysis and site survey
We assess the existing setup, your growth objectives and the logistical constraints of the premises. From this analysis we produce a documented project that defines topology, hardware, timelines and budget, shared and agreed with the client before any work begins.
Structured cabling and connectivity
Structured cabling is the backbone of the infrastructure: we install certified copper and fibre systems with tidy, clearly documented rack cabinets. Where mobility and full coverage are required, we design business Wi-Fi networks with seamless roaming and segmented access.
Integration and commissioning
As a System Integrator we install and configure switches, routers and network devices from partners of the calibre of HP, Dell, Lenovo and Synology, then commission the entire network and hand over complete technical documentation. If you need a preliminary assessment, our IT consulting service supports your company through every strategic decision.
Components of a reliable, scalable IT infrastructure
An efficient IT infrastructure is made up of elements that must work in harmony. The main ones are:
- Structured cabling: cables, outlets, patch panels and rack cabinets that ensure stable, orderly data transmission.
- Active network devices: managed switches, routers and access points that route and distribute traffic.
- Servers and storage: systems for managing data, applications and backups, sized to real-world workloads.
- Firewalls and security appliances: devices that protect the perimeter and filter traffic.
- Continuity systems: uninterruptible power supplies (UPS) and redundancy that prevent service interruptions.
Scalability is a core design principle: we build in headroom on ports, bandwidth and capacity, so the infrastructure can expand without being rebuilt from scratch. For dedicated server and storage requirements, TN Solutions delivers integrated solutions with Synology NAS storage and dependable backup systems.
Network security and business continuity
Security is an integral part of the infrastructure, not an add-on to bolt on later. A modern network must protect data and systems from external and internal threats while keeping the business running.
We take a layered approach: network segmentation through VLANs, access control, perimeter protection with WatchGuard firewalls and traffic monitoring. As an ISO 27001 certified company, we apply documented information security management procedures at every stage of the project.
Cybersecurity extends to endpoint protection, password and access-policy management, redundant backups and recovery plans. The goal is twofold: reduce the attack surface and ensure that, if an incident occurs, the company can be back up and running in the shortest possible time.
Network support, monitoring and maintenance
A network does not end at go-live: it needs ongoing maintenance to preserve performance and security over time. TN Solutions offers managed IT support contracts with defined service levels, scheduled interventions and prompt support.
Proactive monitoring makes it possible to catch anomalies early, whether bandwidth saturation, struggling devices or suspicious access attempts, before they turn into operational downtime. We resolve most issues remotely and work on-site when needed, with experienced technicians and spare parts from all the leading brands.
Maintenance covers firmware updates, configuration reviews, backup verification and periodic reporting, keeping the infrastructure aligned with business needs and security standards at all times.
Why choose TN Solutions as your System Integrator
Choosing the right partner means relying on expertise, method and dependability. Here is what sets TN Solutions apart:
- More than 25 years of experience as a B2B System Integrator serving SMEs.
- ISO 9001 and ISO 27001 certifications, a guarantee of process quality and information security.
- Qualified partnerships with HP, Dell, Microsoft, Lenovo, Synology and WatchGuard.
- A consultative approach: analysis, design, deployment and support from a single point of contact.
- A 4.7 Google rating across 37 reviews, a clear reflection of customer satisfaction.
We operate from Melzo (MI) across the whole region, with a practical, results-driven way of working: infrastructures that perform, that are maintained over time and that grow with the company.
Request a consultation for your network infrastructure
Do you want to design a new network, upgrade your existing one or make it more secure? Our team is ready to carry out a site survey and a technical assessment with no obligation.
Call +39 02 95 17 550 now or reach us through our contact page: we will review your needs together and propose the solution best suited to your company.
Frequently asked questions
What is meant by business network infrastructure?
It refers to the set of hardware and software components that allow a company's devices to communicate and share resources. It includes structured cabling, switches, routers, firewalls, Wi-Fi access points, servers and security systems, organised into an architecture designed to guarantee reliability, performance and business continuity.
How much does it cost to design a company's network infrastructure?
The cost depends on several factors: the number of workstations, the size of the premises, the type of cabling, the devices required and the level of redundancy and security. That is why we always provide a tailored quote after a technical site survey, with a documented project that sets out timelines, materials and budget transparently.
Which components make up a business IT infrastructure?
The main components are structured cabling in copper and fibre, active network devices (switches, routers, access points), servers and storage systems, firewalls and security appliances, plus continuity systems such as UPS units. Each element is sized according to the workloads and growth needs of the company.
How is business network security ensured?
Security is built in layers: VLAN segmentation, access control, perimeter protection with firewalls, traffic monitoring and redundant backups. As an ISO 27001 certified company, we apply documented information security management procedures at every stage of the project.
Does TN Solutions offer ongoing network support and maintenance?
Yes. We offer support contracts with defined service levels, proactive monitoring, remote and on-site interventions, firmware updates, backup verification and periodic reporting. The aim is to keep the infrastructure efficient, secure and aligned with business needs over time.
A business network without downtime
Design, cabling and maintenance for a consistently reliable network infrastructure.
- Site survey and tailored design
- HP, Dell and Synology certified equipment
- Ongoing support and monitoring
05 / Talk to an expert
Talk to a business network expert
Tell us about the problem, we'll call you back within one working day.
Describe your current business network: one of our engineers will contact you for an initial, no-obligation discussion.