Experience. Responsibility. Service.

Connectivity & Security for Demanding Businesses

For over 30 years, we have been helping companies build high-performance, secure, and future-proof IT infrastructures. Our focus is on network technologies, connectivity, and security.

Using leading technologies, we develop customized solutions for modern site networking with SD-WAN as well as secure and high-performance connectivity. This is complemented by a comprehensive service portfolio that holistically rounds out our solutions.

The result is a reliable and future-proof IT infrastructure: highly available for everyday use, flexible for growth, and ready for tomorrow’s demands.

Datacenter

Datacenter-Lösungen

When servers fail, your business comes to a standstill. Your applications and data deserve maximum availability. With our customized data center services, we ensure your daily operations run smoothly—without downtime and at peak performance.

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Smart Campus

Smart Campus

With Smart Campus, you can integrate dedicated mobile networks, Wi-Fi, and IoT platforms into a comprehensive infrastructure that operates independently of public networks and securely connects your entire corporate campus.

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SD-WAN

SD-WAN

Revolutionize your site connectivity with SD-WAN. Combine different connection types and benefit from intelligent path optimization for maximum availability, flexibility, and full control over your WAN infrastructure

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SASE

SASE

Optimize your network security with SD-WAN and cloud security as a comprehensive solution. The zero-trust principle grants access only to authorized users through continuous verification. Firewall, web security, and cloud access control work seamlessly together.

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Microseg-mentation

Microsegmentation

Microsegmentation allows you to divide your network into controlled zones with precise access control. This minimizes the attack surface, prevents lateral threat propagation, and limits the damage caused by attacks to the smallest possible areas.

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Managed Service Provider

Customized Service – As Unique as Your IT

We have deliberately adopted a modular approach to our services and products. Instead of offering a predefined all-in-one package, each customer can work with us to design and develop a solution that fits their needs—ensuring they receive a solution that is perfectly tailored to their requirements.

SD-WAN Service Offerings

Our Modules

Global Underlay & Centralized Management

As an aggregator, we provide global connectivity—both wired and wireless—and handle all related support, including the management of existing lines and contracts.

All services are consolidated into a centralized line and contract management system, with uniform, transparent billing in a single currency. This allows us to offer our customers global connectivity from a single source, clearly structured and easy to manage at all times.

With many years of experience in international shipping, we reliably manage exports and imports—including to non-EU regions—from Germany. We also handle shipments to countries with restricted access whenever possible and streamline customs processes by delivering under Incoterms DDP, including assistance with import licenses.

Our multi-tiered warehouse management system, featuring dedicated storage facilities—some located abroad—enables us to meet demanding SLAs. Upon request, we set up customer-specific storage locations and guarantee fast delivery times: typically within 24 hours within Germany and generally within three business days within the EU.

As the backbone of our support, the Network & Security Operations Center (NOC) monitors all technical and security-related processes. Customers are connected directly to our in-house team of IT specialists in Germany—without having to go through chatbots or external call centers.

Our support is also available 24/7, always bilingual (German and English), and can be expanded to up to 26 languages as needed.

Our centralized billing system offers full transparency and a clear overview—with monthly invoicing, automatic currency conversion (euros or dollars), and consolidated reports for easy cost control.

Through our hardware rental model, we ensure that devices remain up-to-date, covered by support and warranty, and can be used without a significant capital investment.

As a result, you as a customer benefit from clear operational and financial advantages, optimized liquidity, and IT costs that can be planned for the long term.

As part of our end-to-end support, we offer our customers continuous, comprehensive monitoring of their sites and lines.

If a connection fails, we detect it early and resolve the issue. This minimizes your downtime or even prevents it entirely.

A complete site outage can be virtually ruled out thanks to our concept and design. In addition, we provide regular reports on line quality and utilization.

For customers who prefer to handle their own monitoring, we offer reactive support as an alternative: Upon notification of an outage, we first assist with root cause analysis and support the troubleshooting process until the issue is resolved.

Career

Get a Head Start in the Network of the Future

Professionals

Think Ahead About Your Career

We’re looking for people who want to contribute ideas, help shape the future, and make a difference. Find the right job for you with us!

Young Talents

Your Career Start in IT

Whether it’s an apprenticeship, a dual degree program, career retraining, or a work-study position—you’ll find the right path here.

Professionals

Think Ahead About Your Career

We’re looking for people who want to contribute ideas, help shape the future, and make a difference. Find the right job for you with us!

Young Talents

Your Career Start in IT

Whether it’s an apprenticeship, a dual degree program, career retraining, or a work-study position—you’ll find the right path here.

We’re here to support you

Let’s work together to find the right solution

Do you have questions about our products or would you like to learn more about what we offer? We look forward to hearing from you — simply fill out the form below and we’ll get back to you as soon as possible.

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News

Stay Informed – Our Latest Posts

From May 19 to 21, 2026, T&A SYSTEME will be exhibiting at the UNITI

T&A SYSTEME is an Arista Elite Partner – what this means for you T&A

DMEA 2025 has begun, and T&A SYSTEME is there. From April 8 to 10,

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