Amazon Web Services (AWS), the undisputed leader in global cloud infrastructure, powers everything from real-time analytics to AI model training at a scale unmatched by most competitors. This dominance rests heavily on one foundational element: network infrastructure. Sub-millisecond performance, vast data throughput, and latency-sensitive workloads make next-generation network innovations non-negotiable.

One such innovation is hollow core fiber (HCF)—an advanced optical cable that transmits data using air rather than glass, reducing latency by up to 30% compared to traditional fiber. Capable of carrying light nearly at the speed of light in vacuum, HCF supports the massive bandwidth and ultra-low latency demands of hyperscale computing.

AWS’s mounting interest in hollow core fiber reveals more than just a pursuit of speed. It exposes a critical friction point where cloud innovation meets infrastructure bottlenecks. As demand accelerates, AWS is finding that supply of this cutting-edge material isn’t scaling fast enough to meet its ambitions.

The Game-Changer in Fiber Optics: What Hollow Core Fiber Means for Cloud Networking

Hollow Core Fiber: The Next Leap in Light Transmission

Hollow core fiber (HCF) redefines how light travels through optical networks. Unlike traditional fiber—where photons move through solid glass—HCF uses an air-filled core to guide light. Air slows light less than glass does, which results in faster data transmission.

This fundamental design shift delivers latency levels that standard single-mode fiber cannot match. In quantitative terms, data transmitted via HCF can arrive up to 33% faster than when using conventional silica-based fiber. That’s a leap that translates directly into reduced lag, faster computations, and a noticeable performance boost across applications that thrive on speed.

Why Air Beats Glass: Comparing Performance Head-to-Head

• Lower Latency: Light travels at approximately 299,700 km/s in air compared to around 204,000 km/s in silica. This difference compresses time delays, reducing round-trip transmission times over optical links.
• Efficiency at Scale: As traffic volume rises, hollow core fiber sustains high throughput with reduced nonlinear interference, making it ideal for ultrafast switching and high-bandwidth workloads.
• Improved Signal Fidelity: With less modal dispersion and lower back-reflection, HCF preserves pulse integrity over long distances, cutting the need for frequent signal regeneration.

Enabling Modern Cloud and Enterprise Networks

Cloud infrastructure demands low-latency, high-throughput connectivity between data centers, edge nodes, and customer endpoints. Hollow core fiber addresses these demands by pushing the boundaries of physical link performance. In hyperscaler architecture, each millisecond saved reduces compute lag and accelerates user experience. This holds particular weight in real-time analytics, AI inference tasks, VR streaming, high-frequency trading platforms, and latency-sensitive SaaS applications.

As cloud service providers compete on network performance, hollow core fiber offers an unmatched physical foundation. The bandwidth potential aligns with the trajectory of cloud workloads—maximizing return on investment as digital activity grows exponentially.

AWS Infrastructure Expansion and the Fiber Bottleneck

Global Buildout Accelerates

AWS continues to scale its infrastructure footprint at an aggressive pace. Between 2021 and 2023 alone, the company launched new Availability Zones in the UAE, Switzerland, Israel, and Spain, among others. In 2024, plans include expansions into Malaysia, Thailand, New Zealand, and Mexico. Each new Region demands robust networking capabilities to match compute and storage growth.

According to Synergy Research Group, AWS accounted for 32% of the global Infrastructure-as-a-Service (IaaS) and Platform-as-a-Service (PaaS) market in late 2023. Supporting that dominance requires an ongoing and complex buildout of fiber-optic links connecting these data hubs.

Enterprise Clients Drive Throughput Expectations

Large-scale customers rely on AWS for real-time analytics, high-frequency trading, live media streaming, and AI workloads. These applications are bandwidth-intensive and latency-sensitive. Clients require sub-millisecond performance not just within single regions, but across continents.

As workloads scale horizontally across multizone deployments, back-end traffic between data centers surges. Intra-region traffic can range from tens to hundreds of terabits per second, especially where container orchestration and distributed databases are used. Every additional deployment magnifies demand for low-latency optical connectivity.

The Backbone of Digital Acceleration

Fiber-optic infrastructure forms the invisible skeleton beneath AWS's growing global cloud. Long-haul and metro fibers connect hyperscale facilities with edge locations, customers, and content delivery endpoints. The difference now lies in the specification: AWS plans for future links around hollow core fiber (HCF), not just traditional single-mode glass.

HCF enables light to travel 30% faster than in solid-core fibers. That speed difference, small at short ranges, becomes decisive over hundreds of kilometers. Lower latency, lower attenuation, and reduced nonlinear effects make HCF uniquely qualified for AWS’s latency-sensitive services.

An Imbalance Between Demand and Availability

The challenge emerges from this gap: AWS—and others—want more hollow core fiber than manufacturers can currently supply. Production remains early-stage, with limited vendors such as Lumenisity (now owned by Microsoft) and a few cutting-edge European and Asian startups. Current global output does not align with hyperscaler ambitions.

Given AWS’s infrastructure roadmap, even modest latency advantages translate into competitive gains at scale. Every microsecond shaved off inter-data center communication opens doors for high-speed financial applications and next-gen AI model distribution. Hollow core fiber isn’t an optional upgrade—it’s wired into AWS's network evolution strategy.

But high demand collides with bottlenecks in spooling, glass shaping, and precision layering techniques that define HCF manufacturing. AWS finds itself in a queue for a technology it considers strategic, and the queue isn’t moving fast enough.

Cloud-Scale Demands That Are Fueling AWS’s Hollow Core Fiber Ambitions

Cloud Usage Is Scaling Beyond Traditional Fiber Capacities

Massive surges in cloud consumption have outpaced legacy infrastructure bandwidth. AWS operates the world’s largest cloud platform, and its services support bandwidth-intensive functions like artificial intelligence, machine learning model training, real-time video streaming, and edge computing. Between 2017 and 2022, global public cloud end-user spending doubled from $145 billion to over $300 billion, according to Gartner. AI/ML workloads alone more than tripled during that time, driven by demand for training data-heavy models like GPT and Stable Diffusion at scale.

These operations require near-zero latency and high-throughput connectivity between geographically distributed data centers. Standard single-mode fiber hits physical limits when pushed to these extremes, encouraging AWS to seek alternatives like hollow core fiber (HCF) that transmit data at 30–50% lower latency across the same route distances.

Cloud-Native Applications Cannot Tolerate Latency Lag

Applications built natively in the cloud—whether enterprise SaaS tools or consumer-facing services—now assume high-availability, millisecond responsiveness, and seamless scalability. A healthcare provider running real-time diagnostics from IoT endpoints can’t afford network jitter. Financial services demand sub-millisecond execution for algorithmic trading. Augmented reality services depend on uninterrupted, synchronous data flow.

Using conventional fiber, photonic signals degrade and slow due to scattering and reflection within the glass core. In contrast, HCF guides light through air, offering speed gains and latency reductions up to 30%. Every millisecond counts when AWS is replicating machine learning models across global regions or serving data to millions of end users in real-time.

Enterprise Expectations are Stretching Infrastructure Limits

Fortune 500 companies increasingly benchmark cloud performance as a function of transport latency between AWS Availability Zones and Regions. CIOs demand AWS networking not just match, but outpace, regional telecom providers. From SAP S/4HANA to Oracle ERP Cloud, latency thresholds define software performance targets. When milliseconds equate to millions of dollars, AWS seeks physical infrastructure that maintains sub-1ms performance across higher distances and volumes.

Scaling Compute with Hollow Core Fiber Unlocks New Frontiers

HCF enables AWS to architect next-generation network topologies with flatter, wider paths between clusters of compute. With enough HCF in place, AWS can reduce the hop-count between key data centers while increasing bandwidth density node-to-node. This makes large-scale ML training and smart workload distribution more efficient. As AWS leans into its Graviton and Trainium chipsets, latency-reduction becomes directly monetizable. Faster interconnects translate to faster training time, and faster training time cuts operational costs for AWS and its customers.

Bandwidth alone can’t solve AWS’s scaling puzzle. Predictable latency, lower jitter, and greater transmission velocity—those are the network qualities cloud-scale compute needs. Hollow core fiber delivers on all three.

The Strained Supply Chain Behind Hollow Core Fiber

Manufacturing Capacity Collides with Market Demand

Hollow core fiber (HCF) remains a specialized technology with limited global manufacturing capacity. As of early 2024, only a handful of companies actively produce HCF at any meaningful scale. These include Lumenisity, which was acquired by Microsoft in 2022, and a few advanced optical research facilities in North America, Europe, and Asia. The total output from these producers cannot meet the demand driven by hyperscale providers like AWS, creating a sharp supply bottleneck.

Unlike traditional solid-core fiber, manufacturing HCF involves intricate structural engineering on a microscale. The fiber’s hollow center must be surrounded by a precise photonic bandgap structure, which channels light with minimal interference. This complexity leads to longer production cycles, lower yields, and higher defect rates—all of which directly contribute to constrained supply and increased costs.

High Costs and Limited Facility Footprint

Current commercial HCF production is not optimized for cost-efficiency or scale. Cleanroom conditions, high-precision fabrication tools, and highly skilled labor are all prerequisites for even a single kilometer of usable hollow core fiber. Equipment reuse is low, automation has yet to reach maturity, and each production step introduces size, geometric, or alignment errors that reduce the viable output. For context, producing high-grade HCF for hyperscale deployment can cost upwards of 10x more per kilometer than conventional fiber.

There are fewer than five commercial-grade HCF foundries operating globally, and most are either capacity-limited or still in pilot-phase manufacturing. This small footprint limits technology diffusion across the supply chain and reduces price competition—further driving up materials cost and deployment lead time.

Meeting Hyperscaler Standards Isn’t Simple

Hyperscale cloud providers like AWS do not just require any HCF—they require it to meet rigorous performance standards across latency, modal dispersion, attenuation, and resilience metrics. Tolerances are tight. Slight variances in structural integrity or coating application can render a spool unusable for hyperscale workloads. These higher functional thresholds increase the number of post-production failures, pushing producers to discard a significant percentage of manufactured fiber.

The challenge extends to connectorization. Integrating hollow core fiber into existing cloud network fabrics demands ultra-low-loss connectors compatible with legacy and emerging optical standards. These connectors are themselves still in R&D or pre-commercial phases, adding another pressure point in the chain.

Deployment Timelines Slowed by Limited Input

Supply constraints have already impacted AWS’s ability to scale out next-gen networking infrastructure. Timelines for integrating HCF into new data center builds have slipped by months in some regions, especially in North America where AWS had planned early rollouts. Without access to sufficient HCF inventory, AWS must defer upgrades or rely temporarily on legacy solid-core fiber, which it views as a performance compromise.

Demand isn't just outpacing supply—it’s reshaping how AWS stages deployments. Staggered rollouts, provisioning adjustments, and hybrid topologies are being used as interim solutions. Meanwhile, procurement teams are forming longer-term contracts and even exploring in-house fiber R&D to prevent future bottlenecks from stalling infrastructure plans.

Hollow Core Fiber: The Backbone of Next-Gen Data Center Connectivity

Transforming Internal and Inter-Data Center Links

Modern hyperscale infrastructure depends on seamless data flow between servers, racks, and entire facilities. Hollow core fiber (HCF), with its ability to transmit light nearly 50% faster than conventional glass optical fiber, plays directly into this demand. AWS moves massive volumes of data between its global data centers, which span availability zones and continents. Reducing latency—even by microseconds—translates into better performance for latency-sensitive workloads like real-time analytics and machine learning inference.

Deploying HCF across key internal pathways enables AWS to shrink physical transmission delays. Within a data center, latency improvements compound as packets traverse multiple links. Between sites, faster propagation speeds over HCF can shave milliseconds off round-trip communications, delivering a measurable impact across distributed architectures.

Optimized Networking for Distributed Compute Architectures

Distributed environments demand more than raw bandwidth. They require coordinated, low-latency networking across disaggregated compute and storage pools. For applications like autonomous system training or multi-region replication, even minor drops in latency unlock operational advantages. For AWS, meeting latency SLAs depends not just on software orchestration but also on physical fiber performance.

HCF also supports high-throughput optical channels—up to hundreds of terabits per second over a single strand—without the nonlinear penalties that plague traditional silica-based fibers. This allows operators to scale line rates while preserving signal integrity. In practice, it means AWS can design high-density interconnects without resorting to complex optical compensation or active signal regeneration.

Building the Framework for Future-Proof Networks

AWS's continued investment in custom silicon, modular compute architectures, and AI-optimized networking reflects a broader shift in data center strategy: designing for what's next, not what's current. That includes betting on HCF as the physical conduit for next-generation data interactions. Whether enabling faster distributed training workflows or supporting edge integration with core regions, hollow core fiber aligns with future-proof principles.

• Latency reduction: Up to 30% lower latency vs. traditional fiber in metropolitan and regional deployments.
• Increased channel density without modal disruption or chromatic dispersion limits.
• Resilience against non-linear fiber effects such as self-phase modulation and four-wave mixing.

As computing pushes to the edge, and as demand for real-time interconnectivity grows, AWS's reliance on high-performance optical links becomes more pronounced. Hollow core fiber can't replace every strand of infrastructure yet—but in latency-critical zones, it's already redefining the baseline for cloud-scale connectivity.

Cost vs. Performance: Is Hollow Core Fiber Worth the Hype?

Weighing Upfront Costs Against Long-Term Payoffs

Deploying hollow core fiber (HCF) carries a higher initial price tag than traditional single-mode fiber (SMF). Estimates from industry insiders place it at two to four times the cost per kilometer, depending on volume and supply agreements. Yet when scrutinizing the total cost of ownership (TCO) for hyperscale platforms like AWS, those figures only tell part of the story.

In traditional optical fiber, photons travel through glass, which introduces latency due to the refractive index of silica—put simply, light moves slower in glass than in air. HCF routes light through an air-filled core, reducing latency by about 30%. Over long-haul networks, this translates into significant time savings. According to Lumenisity, a key HCF developer recently acquired by Microsoft, their CoreSmart® fiber can cut latency by over 40% on certain routes, with a reduction of up to 50% in practical use cases over distances of 100+ kilometers.

Justifying the Cost with Performance Gains

For AWS, milliseconds are margin. Latency-sensitive services like real-time analytics, online gaming, video conferencing, and high-frequency trading directly benefit from the increased speed HCF offers. A Bloomberg report highlighted internal estimates from hyperscalers showing that shaving just 1 millisecond off a global transaction platform could yield tens of millions in annual revenue uplift. The strategic value of even fractional latency improvements is magnified at AWS scale.

In dense data center fabric or metro interconnect applications, where hundreds of terabits per second move across thousands of links, HCF also reduces dispersion and nonlinearity penalties—factors that can drive up the cost of error correction and repeaters in traditional SMF deployments. Lower signal degradation means less need for regeneration and amplification, which in turn cuts operational costs.

Scalability, Efficiency, and Longevity

• Scalability: AWS’s zonal and regional fabric designs require high-throughput, low-latency links that can be scaled without rewiring or re-engineering. HCF's minimal dispersion allows simpler multiplexing and higher signal integrity over the same paths.
• Efficiency: Power needs are reduced as HCF enables transmission with fewer active components thanks to cleaner signal propagation. Less power draw per gigabit translates into long-term savings at hyperscale.
• Longevity: Over time, network gear evolves, but the underlying fiber remains in place for decades. AWS can future-proof its backbone now by selecting a transmission medium aligned with where application demands are going, not where they've been. With quantum networking, AI/ML clusters, and edge compute gaining traction, HCF provides a physical layer capable of adapting to future protocols.

Return on Investment: Beyond Hardware

ROI from hollow core fiber isn’t purely capital expenditure offset by throughput gains. It also emerges through reduced network complexity, lower jitter, and improved customer experience on latency-bound services. According to a 2023 report by Heavy Reading, 61% of hyperscale operators prioritize performance-driven investment more than cost-centered decisions when building backbone infrastructure.

No cost analysis is complete without factoring in competitive edge. As AWS builds for ultra-low latency regions and hybrid AI workloads, hollow core opens paths to deliver faster, simpler, more deterministic transmission. When performance defines value, fiber speed becomes monetizable—making HCF not just an upgrade, but an engine of platform growth.

Cloud Providers in Flux: AWS's Demand Sends Ripples Across the Industry

Competitive Pressures Rise as AWS Accelerates

Amazon Web Services is devouring more hollow core fiber than current suppliers can deliver, and this imbalance is sending shockwaves through the broader cloud ecosystem. Azure and Google Cloud, AWS’s two largest rivals, now face a strategic decision: escalate their own procurement efforts or risk lagging behind in network latency and throughput.

Hollow core fiber doesn’t just offer marginal performance benefits—it slashes latency by up to 30% compared to traditional single-mode fiber. In applications where every millisecond matters, such as artificial intelligence workloads, distributed databases, and gaming infrastructure, that’s not a luxury—it’s a competitive necessity. AWS’s early investments in this technology threaten to raise the minimum performance bar for hyperscale cloud infrastructure.

Innovation Accelerates: Disruption in the Fiber Market

Incumbent telecom manufacturers like Corning and Prysmian have historically dominated fiber optic production with long-established manufacturing processes. The emergence of hollow core fiber disrupts that status quo, and AWS’s outsized demand amplifies this effect. This isn't just sourcing pressure—it’s a catalyst for reinvention.

• Startups such as Lumenisity and Optoscribe are pushing forward with proprietary manufacturing processes, leveraging AWS’s demand to grow faster and enter lucrative contracting opportunities.
• Legacy players are reassessing their R&D priorities, reconsidering whether to double down on ultra-low loss conventional fibers or pivot toward hollow core production pipelines.
• New partnerships and M&A activity are accelerating—expect cross-sector deals between cloud platforms, telecom firms, and fiber disruptors aimed at securing long-term access to next-gen networking infrastructure.

Building a Larger Ecosystem Around Advanced Networking

Beyond the rush to secure supply, a wider ecosystem is forming around the technology. Hardware vendors are reengineering routers and optical transceivers to match hollow core fiber’s reduced dispersion and new physical specs. Data center operators are testing deployment methodologies that don't require ripping and replacing legacy cable runs. Meanwhile, optical networking firms are launching specialized services to measure and monitor these new links.

This collective movement signals a shift in what the cloud market values most. Network latency is no longer a backend engineering challenge—it’s a service differentiator. Cloud providers unable to accommodate next-generation networking features will lose favor with application developers building at the latency edge.

Who gets left behind? Who adapts fast enough? The landscape is evolving in real time—and the fiber itself is just the beginning.

Telecom’s Tectonic Shift: From Legacy Infrastructure to Next-Gen Fiber

Accelerating Departure from Copper and Legacy Silica

Telecommunication networks are undergoing a fundamental transformation. Copper cabling, once the backbone of global connectivity, now represents a bottleneck. Traditional optical fibers based on solid silica cores, though vastly superior to copper in bandwidth and attenuation, still face latency and dispersion limitations. In contrast, hollow core fiber (HCF) offers a paradigm shift: light travels through air instead of solid glass, achieving approximately 30% lower latency due to the higher speed of light in air. This difference isn't marginal—it can shave off milliseconds in data-transfer times across data centers, which matters at hyperscale.

Networking Evolution Mirrors Cloud-First Demands

The rise of cloud-native architectures, edge computing, and containerized microservices has redefined how data flows. These changes push the telecommunications industry to align network infrastructure with low-latency, high-bandwidth, and hyper-resilient metrics. AWS, Azure, and Google Cloud aren't waiting for legacy telecoms to catch up—they're actively reshaping demand. As cloud services spread deeper into industries like gaming, AI/ML, and real-time analytics, connectivity providers face mounting pressure to adapt.

Standardization: The Catch-Up Game

Despite advancements in HCF prototypes, unified industry standards remain elusive. Organizations including the International Telecommunication Union (ITU) and Institute of Electrical and Electronics Engineers (IEEE) have taken early steps to define compatibility frameworks, but manufacturers and telecom operators still face interoperability concerns. Without common specifications, large-scale deployments will remain limited to closed environments or specific hyperscale-led initiatives where control over end-to-end validation is possible.

Telecoms' Readiness and the Supply-Demand Asymmetry

Telecom carriers are cautiously optimistic, but their infrastructure planning cycles—often spanning 5 to 10 years—don't match the aggressive timelines of hyperscalers like AWS. This misalignment has opened cracks in the ecosystem. Network operators acknowledge the benefits of HCF, but capital expenditure models and workforce training gaps stand in the way. AWS wanting more hollow core fiber than it can get reflects this reality: demand from cloud providers has outstripped both manufacturing capacity and telecom adaptation.

Next-Gen Fiber: Ready or Not, the Market Must Deliver

Vendors like Lumenisity and OFS are scaling fabrication, but readiness remains fragmented. Pilots are underway in metro networks, high-frequency trading corridors, and research backbones. Yet global commercial rollout is years away—at least at the scale AWS envisions. The market isn't ignoring the call, but the clock is ticking. Telecoms must now decide: retrofit incrementally or leap into a new era of photonics where latency isn't just optimized but fundamentally redefined.

Breaking the Scale Barrier: AWS, Hollow Core Fiber, and Enterprise Demands

Legacy Network Architectures Are Hitting Their Limit

Traditional fiber networks rely on solid glass cores, which introduce latency through light dispersion, signal degradation, and physical distance limitations. As AWS ramps up its infrastructure footprint, the constraints of these legacy systems become untenable. Electromagnetic interference, latency drift over long-haul connections, and the inefficiencies of dispersion compensation all contribute to a widening gap between infrastructure capability and performance demand.

Scaling conventional fiber networks means adding repeaters, regenerators, and additional routing capacity — all of which create complexity, cost, and operational delays. For hyperscalers like AWS, where milliseconds matter and traffic volumes operate at exabyte scale, these inherited limitations throttle innovation. Existing systems weren’t designed to accommodate real-time applications spanning thousands of miles and terabits per second.

Enterprise Clients Expect Consistent, Ultra-Low Latency

The expectations of AWS’s enterprise customers have changed. AI training clusters that span regions, real-time analytics engines for financial markets, and latency-sensitive SaaS deployments require not just bandwidth — they require predictable, consistent performance across every packet and connection.

This shift has placed latency consistency and deterministic delivery ahead of raw throughput as the defining success criteria for network infrastructure. Because hollow core fiber (HCF) transmits light through air rather than glass, it reduces latency by up to 30% over long distances. In transit across metro areas and inter-region backbones, this translates into lower jitter and fewer error corrections — exactly the qualities enterprise users value when mission-critical workloads are on the line.

Hollow Core Fiber as a Strategic Scalability Component

HCF doesn’t operate as a standalone improvement — it's becoming central to Amazon Web Services’ long-term vision for hyperscale and high-performance networking. The goal isn't incremental improvement, it's transformational scale.

By integrating HCF links into its backbone, AWS builds a physical infrastructure that aligns directly with the distributed, high-throughput demands of AI compute clusters, edge deployments, and real-time cross-region services. For data-intensive global clients, this approach enables sub-millisecond responsiveness paired with massive pipeline depth. HCF, with its unique latency and dispersion advantages, serves as a core enabler of this architectural step-change.

Scalability Has Become a Market Differentiator

In the competitive landscape of enterprise cloud, scalability is no longer about just adding more capacity. It now defines the boundary between premium cloud offerings and commodity services. Enterprises don't merely ask whether a provider can scale — they evaluate how predictably, how quickly, and how efficiently that scaling occurs.

AWS is under pressure to demonstrate it can deliver consistent performance at global scale across fast-developing services like machine learning platforms and real-time collaboration tools. The inability to source enough HCF to match its expansion targets doesn't just create a supply chain problem — it threatens to create a performance ceiling that AWS cannot control with software alone.

What happens when physical infrastructure can’t keep up with software innovation? That’s the challenge AWS faces. And the global demand curve isn’t flattening.

Hollow Core Fiber: The Next Benchmark in Cloud Network Design

AWS wants more hollow core fiber than it can get, and that demand reflects more than just a procurement challenge. It signals where the next generation of cloud infrastructure is heading. The company’s aggressive pursuit highlights a simple truth: latency has become the new currency of competitive advantage in cloud service delivery.

From AI model training at scale to real-time analytics, enterprise clients rely on low-latency, high-throughput networks that don't just meet today’s needs but anticipate tomorrow’s. AWS doesn't just seek better fiber—it seeks full control over latency variables across increasingly dense and distributed workloads.

What happens when the largest cloud provider cannot secure enough of the fastest fiber? Pressure builds across the entire digital supply chain. Hollow core fiber moves from niche innovation to foundational technology. For telecom vendors, fiber manufacturers, and cloud competitors, AWS's need becomes a shared priority, rewriting procurement strategies, network design standards, and capital investment timelines.

This isn’t just about faster pipes—it's about shifting the economics and expectations of cloud networking. Reducing propagation delays by 30% across key routes fundamentally changes what’s technically and financially possible. New use cases emerge. Latency-sensitive services scale farther. Service-level agreements grow sharper.

Think about where cloud services are headed: ubiquitous edge deployments, AI workloads sprawling across hybrid environments, real-time interconnect systems underpinning global transactions. In each case, fewer milliseconds mean better user experience, reduced infrastructure cost, and higher business velocity.

Where AWS leads, the cloud market typically follows. Hollow core fiber isn’t a side project—it marks the beginning of a transition where traditional glass reaches its limits. This isn't just a fiber upgrade. It’s the cloud infrastructure equivalent of switching from combustion to electric, from copper to silicon photonics, from good enough to breakthrough.

Ultimately, AWS’s pursuit underscores one trend with absolute certainty: the future of the cloud will be built with technologies that aren’t just scalable and cost-efficient, but physically faster. Hollow core fiber checks every one of those boxes—and then some.