Sharks will eat submarine cables. Actually, sharks don’t seem to like the taste of these cables.
While submarine cables carry a tremendous amount of the world’s data, the “prevailing wisdom” about undersea networks suffers from many common fallacies. These misconceptions range from myths surrounding past technologies to those that involve “toothy” marine life.
A recent article in Lightwave helps to debunk the top 10 myths around submarine networks. To read more, click here.
In the United States, Halloween is a time when young children dressed as tiny ghosts, goblins and even superheroes knock on neighborhood doors, repeatedly yelling the benign threat of “trick or treat.”
With Halloween retail spending projected to reach $8.4 billion in 2016, this night has also become one of the biggest unofficial holidays of the year for adults, with parties and celebration galore.
However, on another Halloween night not so long ago, millions of unsuspecting New Englanders had no warning that a true utilities nightmare was about to unfold.
We invite you to read on as guest blogger Natasha Juhasz (OFS Social Media, PR and Project Manager), weaves her tale of “A Halloween Blackout in New England.”
The International Day of Photonics is held every two years to recognize and promote the role of photonics in our world. On this day (October 21 in 2016), organizations work to raise awareness about photonics and the important role that it plays in our lives.
In fact, photonics is a key enabling technology for a wide range of products that surround us. LED lighting, photovoltaic solar energy, photonics integrated circuits, optical components, lasers, sensors, imaging, displays, projectors and optical fiber are only a few of today’s technologies that incorporate photonics.
At OFS, we design, manufacture and provide optical fiber, fiber optic cable, connectivity and fiber-to-the-subscriber (FTTx) products. Our solutions cover a broad range of applications including telecommunications, medicine, industrial automation, sensing, government, aerospace and defense.
To learn more about the International Day of Photonics and photonics technologies, please visit HERE.
Recent activity in the TIA TR-42 Engineering Committee produced multiple standards affecting the specification, design, installation and management of fiber optic cabling components and systems.
To help providers understand these changing standards, Product Manager John Kamino will take center stage in a webinar sponsored by Cabling Installation and Maintenance on October 27, 2016. During this session, John will discuss topics including the ANSI/TIA-492AAAE Standard for Wideband Multimode Fiber and revisions in the TIA-942-B standard for Data Center Cabling.
To learn more and register for this webinar, please visit HERE.
OFS will launch the newest addition to its growing Premises Cable product line at the BICSI Fall Conference in San Antonio next week.
Specifically designed to offer high-fiber density and speed of deployment in the backbone of Data Center and Central Office networks, the new AccuRiser™ Indoor/Outdoor Ribbon Cable allows cables to be terminated only as needed. This capability helps to eliminate the costly splicing of OSP cables at the building entrance, while also freeing up limited space and helping to save on time, an essential factor to efficient installation.
To see and learn more about the AccuRiser Indoor/Outdoor Ribbon Cable, visit OFS booth # 333 at the BICSI Fall Conference in San Antonio, September 11-15. The following links offer access to the product data sheet and white paper on this new cable.
In a recent study, researchers from the University Hospital Jean Minjoz (Besacon, France) demonstrated that optical coherence tomography (OCT) imaging can more readily visualize the coronary arteries in patients undergoing percutaneous coronary intervention (PCI) and lead to better outcomes when compared to standard angiography-guided PCI.
The study found that OCT provided useful additional information beyond that obtained solely by angiography, and impacted directly on physician decision-making. In fact, the use of OCT led to a change in procedural strategy in half of the cases.
In cardiology, the use of OCT involves introducing a miniature fiber optic catheter into the coronary artery to check vessel size, lesion traits and both stent positioning and expansion. OCT is also used in ophthalmology to assess the progression of macular degeneration, glaucoma and other ocular diseases.
To access details of the study, please go here and also here.
Different applications and optical fiber types present varying requirements for fiber coatings. When specialty optical fibers are used in demanding conditions, the fibers require coatings that are sustainable when subjected to harsh circumstances.
In fact, the successful deployment of fiber in these environments can often depend far more on the fiber’s protective external coating rather than its internal optical design. Fibers may be under attack from high and low temperature ranges, excessive humidity, high pressure, aggressive chemicals, mechanical interactions or any combination of these elements.
A recent OFS white paper in NASA Tech Briefs evaluates the stability of commercially available and in-house formulated, acrylate-based coatings to help determine the optimum coating for a range of conditions. To read more, please go HERE.
A decade ago, America’s data centers were widely viewed as the source of a huge new environmental problem. As internet use grew by leaps and bounds, data centers were creating air pollution and greenhouse gases while guzzling electricity at a ferocious rate.
But a new study from Lawrence Berkeley National Laboratory shows that, from the way they are cooled to how their masses of computers save power when not fully in use, data centers are becoming more energy efficient.
To read the article, please go HERE. To access the full study, please go HERE.
As more devices are connected and new applications developed, the amount of information carried on the Internet continues to grow. In fact, the Cisco Visual Networking Index shows global IP traffic increasing at a compounded annual growth rate (CAGR) of approximately 25 percent per year. With optical fiber as the only transmission medium capable of supporting this explosive growth, service providers are beginning to wonder “how much fiber will be enough?”
In a new Cabling Installation & Maintenance article, Dave Mazzarese of OFS considers the impact of increased bandwidth on all segments of the fiber network and takes a look at new methods and technologies to help meet the increasing demand.
To learn more, please go HERE.
Fiber optic cabling infrastructure delivers the capacity and reach needed by today’s most-demanding enterprise and data center networks. However, simply choosing optical fiber as a transmission medium does not alone guarantee exceptional performance. As with any infrastructure, a fiber optic cable network must be properly specified, deployed, tested and maintained to meet user needs.
In a new webcast from Cabling Installation & Maintenance, Tony Irujo of OFS partners with industry colleagues from CommScope and EXFO to discuss a broad range of issues on cable network deployment that must be addressed to ensure proper system performance.
To learn more and view this webcast, please go HERE.