optical fibre

Optiwave Systems Inc. has developed groundbreaking Free-Space Optical (FSO) simulation software that provides engineers with valuable design tools for next-generation communication systems. This innovation, validated through a prestigious collaboration with the National Research Council of Canada (NRC) and the University of Ottawa, represents a significant advancement in bringing laser-powered communications closer to commercial reality.

Last week at OFC 2025, AusOptic had the opportunity to witness firsthand how Lightera, the newly rebranded OFC and Furukawa Electric company, is positioning itself at the forefront of optical technology.

With the rapid growth of AI workloads and data centres, optical fibre technologies must evolve at an unprecedented pace to meet the urgent need for high-fibre density solutions that provide both high capacity and ultra-low latency. Companies at the forefront of innovation, such as Lightera, are shaping the future of network infrastructure with advancements in hollow core fibre, multi-core fibre, and high-density fibre bundles.

Furukawa Electric Co., Ltd., a key supplier to AusOptic and renowned manufacturer of FITEL fusion splicers, has announced the integration of its optical fibre cable operations under a new brand name: Lightera™. This strategic rebranding, which took effect on April 1, 2025 (and is no April fools joke), marks a pivotal moment in the evolution of one of the world's leading optical fibre manufacturers.

At the FTTH Conference 2025 in Amsterdam, EXFO, a leader in communications testing and analytics, introduced its new FTB Lite 700 series of Optical Time Domain Reflectometers (OTDRs). This innovative series of always-connected testers offers a fresh approach to fiber network deployment and maintenance, fully leveraging the powerful EXFO Exchange cloud-connected ecosystem.

Fully embracing the 400G Ethernet revolution, network and data centre operators are collaborating with equipment manufacturers to validate 400G Ethernet-capable network elements in their laboratories. This rigorous testing ensures operators meet service level agreements whilst reducing operational costs and enhancing profitability.

Traditional Optical Time Domain Reflectometer (OTDR) testing has been the go-to method for fibre optic analysis for years, but it comes with its share of problems. The usual approaches need special training tricky setup of parameters, and lengthy data processing after the fact. The EXFO intelligent Optical Link Mapper (iOLM) tackles these issues by combining smart algorithms and multiple pulse measurements to give full link details with surprising ease.

As Australia is making significant strides in the 5G roll-out, especially with the C-band spectrum taking the lead. This transformative technology supports 5G connectivity across the country, from bustling urban centres to vast regional areas. Let’s explore how the C-band is reshaping Australia’s 5G networks and its wide-ranging implications for the future of telecommunications in the land down under.

Fibre optics has revolutionised modern communication, sensing, and high-power laser applications. However, one of the most overlooked yet critical factors in fibre optic system performance is polarisation. Understanding and managing polarisation is essential to achieving optimal signal integrity, minimising losses, and improving measurement accuracy.

In a passive optical local area network (POL), downtime can lead to productivity loss and revenue drop. Swift resolution of issues affecting a single user or a small group is crucial, often pointing to the fibre optic connection. POL, also known as OLAN, is a GPON-based solution offering cost-effective and expansive bandwidth. Testing fibre optic networks is critical, especially with the rise of 5G, IoT, and IIoT, which we'll explore in this blog post.

An introduction to fibre optic technology, cables, connectors and applications. Advantages of fibre optic cables over traditional copper cables, the pioneering scientists who contributed to the technology's development, and comparison of fibre optic cable types, and connectors.

Splicing connects two optical fibres to create a continuous light path for fast data transmission, unlike termination, which connects fibres to devices or network parts. Mastering splicing is essential for building reliable, efficient, and durable networks. Fibre optic cable outages can disrupt entire communities. Efficient and precise splicing is crucial for constructing reliable communication services and maintaining network infrastructure.

The reliability of fibre optic networks is paramount. Whether you are an IT professional or a cabling installer, understanding the fundamentals of fibre fault testing can be highly beneficial. This guide will guide you through the essential procedures of using power meters and light sources to diagnose and maintain your fibre optic infrastructure.

Bare fibre adapters (BFAs) are used to establish efficient and reliable connections. These specialised components, commonly referred to as “bare fibre adaptors” or “BFAs,” facilitate seamless integration of individual optical fibres without the need for conventional connectors. As you explore the world of fibre optics, comprehending the intricacies of BFAs becomes paramount for optimising network performance and ensuring seamless data transmission.

Maintaining clean optical fibre connections is vital for seamless communication. As reliance on high-speed data transmission grows, especially in complex systems, the importance of proper optical fibre connector cleaning has surged. This guide examines key aspects of optical fibre cleaning, including contamination types, cleaning methods, and best practices for optimal network performance.