Your Complete Technology Partner

ASTRONet delivers comprehensive IT and telecom services supporting businesses from 10 to 50,000+ users across Greece and beyond. Our certified engineers combine deep technical expertise with proven methodologies, ensuring your technology infrastructure drives business success rather than creating obstacles. From initial consulting through design, implementation, and ongoing support, we provide complete technology solutions tailored to your specific requirements.​

Every project begins with understanding your business objectives, technical constraints, and growth plans. Our services leverage industry-leading equipment from Cisco, Ubiquiti, TP-Link Omada, and Grandstream, ensuring reliable performance and long-term value. Whether you’re building new infrastructure, upgrading existing systems, or solving specific challenges, ASTRONet delivers results that exceed expectations.​

Network Infrastructure Services

Transform connectivity with enterprise-grade network solutions designed for reliability, scalability, and performance.

Our network infrastructure services encompass complete lifecycle management from strategic planning through deployment and ongoing optimization. We design hierarchical network architectures separating core, distribution, and access layers for improved performance and simplified management. High-availability designs eliminate single points of failure, ensuring business continuity during equipment failures or maintenance activities.​

Key Capabilities:

• LAN/WLAN infrastructure design and implementation
• WAN and SD-WAN connectivity solutions
• Network equipment installation and configuration using Cisco, Ubiquiti, and TP-Link Omada
• Quality of Service (QoS) optimization
• 24/7 monitoring and proactive maintenance

Business Benefits: Reduce network downtime by up to 95%, support seamless growth from 10 to 50,000+ users, and optimize application performance across distributed locations.​

Large-Scale Network Solutions

Support massive user populations with enterprise networks built for scale, security, and operational excellence.

Large-scale network deployments require sophisticated planning and expert execution ensuring consistent performance across campus environments, multi-building facilities, and distributed organizations. We implement 10G/40G/100G backbone infrastructure, deploy 500-5,000+ wireless access points, and integrate multi-layer security protecting against evolving cyber threats.​

Key Capabilities:

• Requirements analysis and capacity planning
• Multi-building campus networks (10-100+ buildings)
• Zero Trust security architecture
• SD-WAN deployment for multi-site connectivity
• Performance optimization and capacity management

Business Benefits: Achieve 10-15 year infrastructure scalability, improve security posture significantly, and reduce WAN costs by up to 90% through intelligent SD-WAN implementations.​

Wireless Network Solutions

Deliver seamless Wi-Fi connectivity supporting hundreds of devices with enterprise wireless infrastructure.

Modern wireless networks must support diverse device types, high-bandwidth applications, and seamless roaming while maintaining security and consistent performance. Our wireless solutions leverage Wi-Fi 6 and Wi-Fi 6E technologies from Cisco, Ubiquiti UniFi, and TP-Link Omada delivering speeds up to 9.6 Gbps with enhanced reliability in high-density environments.​

Key Capabilities:

• Professional wireless site surveys (predictive, passive, active)
• High-density deployments (500-5,000+ access points)
• Guest network isolation and secure authentication
• AI-driven optimization and automated management
• IoT and BYOD device support

Business Benefits: Eliminate coverage dead zones, support 4x more concurrent devices, and extend battery life for mobile devices through efficient Wi-Fi 6 technologies.​

VoIP & Unified Communications

Replace expensive legacy phone systems with cost-effective VoIP delivering advanced features and unified communications.

Grandstream VoIP solutions reduce communication costs by up to 40% while providing enterprise features previously available only to large corporations. Our implementations support 10 to 5,000+ extensions with zero licensing fees, HD audio quality, and complete unified communications including voice, video, messaging, and collaboration.​

Key Capabilities:

• IP PBX systems (on-premises and cloud-hosted)
• SIP trunking and legacy PBX integration
• Grandstream UCM series deployment (up to 3,000 users)
• Call center solutions with IVR and queue management
• Wave mobile app for Android, iOS, and web browsers

Business Benefits: Eliminate long-distance charges, enable seamless remote work capabilities, and gain comprehensive call analytics supporting continuous improvement.​

Structured Cabling Infrastructure

Build reliable physical infrastructure supporting current needs and future technologies through standards-compliant cabling.

Professional structured cabling provides the foundation for all networked communications ensuring consistent performance for decades. Our installations follow ANSI/TIA-568 and ISO/IEC 11801 standards using quality Cat6A copper and fiber optic solutions supporting 10 Gigabit speeds and beyond.​

Key Capabilities:

Cat6A copper cabling with PoE support

• Single-mode and multimode fiber optic backbones
• Telecommunications room design and installation
• Professional testing and certification
• 25-year manufacturer warranties

Business Benefits: Avoid costly infrastructure replacements, support Power over Ethernet devices without additional electrical work, and ensure compliance with industry standards.​

Network Design & Architecture

Strategically plan network infrastructure ensuring optimal performance, security, and long-term scalability.

Expert network design prevents costly mistakes, optimizes resource utilization, and creates infrastructure supporting 10-15 year operational lifecycles. Our designs implement proven hierarchical architectures, comprehensive redundancy, and intelligent segmentation balancing performance with security.​

Key Capabilities:

• Hierarchical architecture design (core-distribution-access)
• Capacity planning and bandwidth optimization
• High-availability and redundant configurations
• Network segmentation and security design
• Future-proof scalability planning

Business Benefits: Reduce design-related issues by 70%, minimize infrastructure replacement costs, and ensure networks accommodate business growth without complete overhauls.​

Computer Systems Integration

Unify diverse technology components into cohesive ecosystems maximizing interoperability and operational efficiency.

Systems integration eliminates data silos, reduces operational complexity, and enables seamless information flow across organizations. Our expertise spans server virtualization, storage solutions, network security appliances, and multi-vendor equipment integration ensuring all components work together harmoniously.​

Key Capabilities:

• Server virtualization and consolidation
• Network security integration (firewalls, IPS/IDS)
• Storage solutions and cloud integration
• Multi-vendor equipment interoperability
• Centralized monitoring and management

Business Benefits: Reduce hardware costs by 50-70%, improve resource utilization to over 80%, and achieve faster disaster recovery with virtualization-based infrastructure.​

IT Consulting Services

Gain strategic guidance aligning technology investments with business objectives through expert consulting.

Professional IT consulting delivers objective expertise helping organizations navigate complex technology decisions, digital transformation initiatives, and infrastructure modernization. Our consultants bring real-world implementation experience ensuring recommendations prove practical and achievable.​

Key Capabilities:

1. Digital transformation consulting
2. Strategic technology planning and roadmapping
3. Architecture design and vendor selection
4. Security assessments and compliance guidance
5. AI integration and automation opportunities

Business Benefits: Avoid costly technology mistakes, accelerate project success rates, and achieve ROI exceeding projections through strategic planning.​

Managed IT Services & Support

Focus on core business while technology experts handle infrastructure management, monitoring, and support.

Managed services transform unpredictable IT costs into fixed monthly expenses while delivering enterprise-grade support and proactive monitoring. Organizations adopting managed services reduce operational costs by 25-45% and improve efficiency by 45-65% compared to traditional approaches.​

Key Capabilities:

• 24/7 infrastructure monitoring and alerting
• Proactive maintenance and optimization
• Helpdesk support (phone, email, chat, portal)
• Security monitoring and incident response
• Backup management and disaster recovery

Business Benefits: Reduce downtime by up to 95%, eliminate surprise IT expenses, and gain access to specialized expertise impossible to maintain in-house.​

Why Choose ASTRONet

Certified Expertise: Our engineers hold certifications across Cisco, Ubiquiti, TP-Link Omada, and Grandstream platforms ensuring expert implementation.

Proven Methodologies: We follow industry best practices and standards-based approaches delivering consistent, reliable results.

Comprehensive Solutions: From initial consulting through ongoing support, we provide complete technology lifecycle management.

Scalable Infrastructure: Our solutions support businesses from 10 to 50,000+ users, growing seamlessly as your organization expands.

24/7 Support: Round-the-clock monitoring and support ensure your technology infrastructure operates reliably.

Ready to Transform Your IT Infrastructure?

Contact ASTRONet today to discuss your technology requirements and discover how our comprehensive services deliver the reliable, scalable infrastructure your business demands. Our certified engineers are ready to design, implement, and support solutions perfectly matched to your needs.

Infrastructure Construction & Network Design

Our network design and deployment services cover complete architecture planning, site surveys, technical specifications, and capacity planning tailored to your business requirements. Whether you’re building a new facility or upgrading existing network infrastructure, our team conducts thorough assessments to understand your operational demands, growth projections, and technology goals. We design enterprise-grade networks that balance performance with cost-efficiency while maintaining the flexibility to adapt as your business evolves.​

From initial concept through final implementation, we manage every phase of infrastructure construction. Our expertise spans data center buildouts, office network installations, and multi-site deployments that require precise coordination and technical excellence. We partner with leading technology providers including Cisco, Ubiquiti Networks, TP-Link Omada, to deliver enterprise-grade solutions. Each project follows industry best practices and compliance standards to ensure your network infrastructure delivers optimal performance from day one.​

Structured Cabling & Wireless Solutions

Our structured cabling systems provide the foundation for reliable, high-speed connectivity. We install CAT6, CAT6A, and fiber optic cabling solutions designed to support current requirements while accommodating future bandwidth demands. Every installation includes comprehensive testing and certification to verify performance standards and provide long-term peace of mind.​

For wireless connectivity, we deploy enterprise Wi-Fi solutions using TP-Link Omada SDN, Ubiquiti UniFi, and Cisco Meraki platforms that deliver secure, seamless coverage across your facilities. Our wireless network implementations include site surveys, capacity planning, access point configuration, and ongoing optimization. We also design point-to-point wireless links for inter-building connectivity using Ubiquiti airMAX solutions, offering flexible alternatives to traditional cabling where needed.​

Systems Integration & Digital Transformation

Computer systems integration brings together hardware, software, and network components into unified solutions that streamline workflows and boost productivity. We handle server deployment, storage configuration, backup systems, and application integration to create cohesive IT environments that support your business operations. Our technology partnerships with Dell Technologies, HPE, and Synology ensure access to enterprise-class infrastructure solutions.​

Our consulting and digital transformation services help organizations navigate technology modernization initiatives. We develop strategic roadmaps, identify automation opportunities, and implement solutions that drive operational efficiency. Whether you’re moving to cloud infrastructure, upgrading legacy systems, or implementing new business applications, ASTRONet provides the expertise and project management to ensure successful outcomes.​

Partner with ASTRONet to transform your network infrastructure into a competitive advantage that drives business growth, operational excellence, and long-term technology success.