Vertical Outlook 2026: Connectivity as the Foundation for Industry Success

Data Centers

Challenge

Data centers sit at the heart of the digital economy, yet surging demand driven by AI workloads, cloud services, and edge computing is pushing facilities to their limits. Energy consumption is rising sharply, increasing operational costs and placing unsustainable pressure on power grids. At the same time, data centers must scale capacity while meeting stricter sustainability targets and latency expectations.

Connectivity needs

To address this challenge, data centers require connectivity solutions that maximize capacity while minimizing power consumption per transmitted gigabit. Low-loss fiber infrastructure plays a key role in reducing signal amplification requirements, improving efficiency, and supporting high-density architectures without compromising performance.

Connectivity checklist for 2026

1. Optimized connectivity equipment that reduces power consumption and lowers kilowatt-hours per gigabit transmitted. Find out more about how we tackle this at RFS with our equipment performance matrix on page 4 of Advanced Fiber and Connectivity Solutions for Data Centers. 
2. Innovative high-capacity solutions, such as hollow core fiber, to meet extreme bandwidth and latency requirements. Exploring next-generation cable technologies can help with the resilience and capacity needs of next-generation applications. 
3. An experienced infrastructure partner that understands the capacity, latency, and mission/business-critical requirements and can design energy-efficient architectures.

Rail and Transport

Challenge

Rail and transport networks are undergoing major digital transformation. The transition to new communication standards such as the Future Railway Mobile Communication System (FRMCS) is enabling more data-driven operations, enhanced safety, and increased automation. However, this shift also introduces complexity, requiring robust infrastructure capable of supporting legacy systems alongside next-generation technologies.

Connectivity needs

Rail operators need reliable, low-latency, and future-ready connectivity that supports FRMCS deployment while ensuring continuous service across tracks, tunnels, stations, and depots. Fiber infrastructure must deliver consistent performance in challenging environments and support both operational and passenger-facing services.

Connectivity checklist for 2026

1. Future-ready infrastructure, although FRMCS standards are not an immediate need, all infrastructure roll outs need to be compatible to protect investment long term. Find out more about our unequivocally FRMCS-ready RADIAFLEX here. 
2. True mission-critical performance of connectivity infrastructure is essential it is key to ensure infrastructure design has the built-in safety nets and the resilience to ensure uninterrupted connectivity. 
3. A partner with rail-specific expertise who understands long lifecycles, standards evolution, and mission-critical requirements. RFS is a leader in the rail industry, with its equipment used in 50% of metro networks worldwide and deployments including the Eurotunnel, Italian high-speed rail links, and KTX high-speed rail in Korea. 

Manufacturing

Challenge

Manufacturing continues its transition toward smart factories, where automation, robotics, real-time analytics, and digital twins are becoming central to production. However, enabling these technologies requires a connectivity foundation that allows them to reach their maximum performance potential. 

Connectivity needs

Smart manufacturing environments depend on highly reliable, low-latency connectivity across the factory floor. Both wireless and fiber-based networks are crucial to provide the stability and scalability required to support machine-to-machine communication, sensor networks, and real-time control systems.

Connectivity checklist for 2026

1. High-reliability fiber infrastructure with ultra-low-latency capable of supporting real-time data links and industrial IoT applications.
2. Scalable connectivity solutions that can allow factories to extend their capabilities without needing to redesign the underlying connectivity.
3. An industrial connectivity partner that understands manufacturing processes and can tailor infrastructure to specific production environments. At RFS Hannover, we recently undertook our own Industry 4.0 project, giving us unique insight into the challenges and how to solve them. 

Mining

Challenge

Mining operations increasingly rely on automation, remote control, and real-time monitoring to improve safety and productivity. In these environments, connectivity is mission-critical, and coverage gaps can have serious operational and safety consequences. Traditional approaches using repeaters can introduce complexity, latency, and reliability challenges.

Connectivity needs

Mining environments need continuous, high-quality coverage that performs consistently across tunnels, shafts, and open areas. Radiating cable solutions provide uniform signal distribution, eliminating coverage gaps and reducing dependence on active components that require maintenance. Additionally, when RFS provides RADIAFLEX for mining deployments, our system design allows the cable to be reused and redeployed as new mining sites open. 

Connectivity checklist for 2026

1. Durable, high-performance connectivity components designed for dust, moisture, vibration, and temperature extremes.
2. Low-latency, high-capacity networks to enable automation, remote control, and real-time data analysis.
3. A trusted infrastructure partner with experience in mission-critical environments and long-term network planning. Find out more about one of our recent deployments at a gold mine in Greece. 

Energy

Challenge

The energy sector is becoming increasingly digital, with connectivity required across generation sites, substations, transmission networks, and distribution grids. As renewable and distributed energy resources grow, the need for real-time visibility and control has increased. In this context, connectivity is truly mission-critical—any loss of coverage can impact grid stability and safety.

Connectivity needs

Energy networks require resilient, secure, and fully redundant connectivity solutions that deliver complete coverage across all assets. From wind turbines and power stations, right through to power tunnels that form part of the delivery network, connectivity is essential. Fiber, wireless, and mission-critical infrastructure must support everything from real-time monitoring to essential safety connectivity without interruption.

Connectivity checklist for 2026

1. Mission-critical infrastructure designed for high availability and resilience with the built-in redundancy to ensure networks continue to perform in any scenario.
2. Complete coverage solutions across generation, transmission, and distribution environments to support both safety and next-generation applications.  
3. A connectivity partner with energy-sector expertise who understands regulatory, safety, and lifecycle requirements. You can find out more about RFS’s work in this sector with one of our recent deployments at a hydroelectricity site in Italy 

Logistics and Warehousing

Challenge

Warehousing and logistics facilities are becoming larger, more automated, and more complex. Robotics, automated storage and retrieval systems, and real-time inventory management depend on consistent connectivity across the entire site. However, metal structures, changing layouts, and high device density often make achieving reliable coverage a challenge.

Connectivity needs

To support modern warehousing operations, connectivity must deliver consistent, site-wide coverage with the flexibility to adapt as facilities evolve. Both fiber and wireless systems are essential to deliver the connectivity foundation needed for modern warehousing technologies to perform throughout the warehouse.

Connectivity checklist for 2026

1. Infrastructure for consistent, site-wide wireless coverage, using fiber, alongside distributed antenna systems (DAS) and using uninterruptible power supplies (UPS) as needed to eliminate dead zones and support applications from autonomous vehicles to CCTV. 
2. Low-latency, reliable networks to act as the connectivity backbone that supports real-time data communication for smart warehouse applications. 
3. A connectivity partner that understands logistics workflows and can design scalable, future-proof infrastructure. This is covered in more detail in our flyer Complete Connectivity Solutions for Warehouses.