Catch the Wave with TeraWave® SCUBA 125 Ocean Optical Fiber

OFS expanded its ocean product portfolio by introducing the new TeraWave SCUBA 125 Optical Fiber at the OFC Conference in San Diego, California, held March 12-15.

This latest submarine fiber from OFS is optimally designed to deliver excellent performance for coherent transport submarine systems. The effective area of TeraWave SCUBA 125 Fiber is matched to terrestrial G.654.E fibers for reliable performance from the ocean landing site to terrestrial networks. In addition, this fiber offers outstanding cabling performance in the C- and L-bands along with world-class attenuation.

The effective area of 125 square-microns reduces non-linearities, enabling the launch of higher signal power when compared to G.652 fibers as well as most G.654.B fibers, while the ultra-low attenuation of ≤ 0.158 dB/km (average) reduces signal noise. Together, these capabilities enable the launch of higher signal power into the span and lower amplifier noise. This, in turn, allows higher transmission speeds with more wavelengths over trans-Atlantic distances than ultra-low-loss G.652 fibers. (more…)

Catch the Wave with TeraWave® SCUBA 125 Ocean Optical Fiber

OFS expanded its ocean product portfolio by introducing the new TeraWave SCUBA 125 Optical Fiber at the OFC Conference in San Diego, California, held March 12-15.

This latest submarine fiber from OFS is optimally designed to deliver excellent performance for coherent transport submarine systems. The effective area of TeraWave SCUBA 125 Fiber is matched to terrestrial G.654.E fibers for reliable performance from the ocean landing site to terrestrial networks. In addition, this fiber offers outstanding cabling performance in the C- and L-bands along with world-class attenuation.

The effective area of 125 square-microns reduces non-linearities, enabling the launch of higher signal power when compared to G.652 fibers as well as most G.654.B fibers, while the ultra-low attenuation of ≤ 0.158 dB/km (average) reduces signal noise. Together, these capabilities enable the launch of higher signal power into the span and lower amplifier noise. This, in turn, allows higher transmission speeds with more wavelengths over trans-Atlantic distances than ultra-low-loss G.652 fibers. (more…)

Searching Deep Space via Optical Fiber

For the first time, researchers have shown that a stable frequency reference can be reliably transmitted for more than 300 kilometers over a standard fiber optic telecommunications network in order to synchronize two radio telescopes.

In The Optical Society of America’s Optica journal, researchers from a consortium of Australian institutions recently reported this successful transmission between two radio telescopes using an optical fiber link. They also demonstrated that the technique’s performance was superior to using an atomic clock at each telescope.

Stable frequency references, used to calibrate clocks and instruments that make ultra-precise measurements, are usually only available at facilities that use expensive atomic clocks to generate the references. This new technology could help scientists anywhere to access the frequency standard by simply tapping into the telecommunications network.

This new technique required no substantial changes to the rest of the fiber optic network and was easy to implement. Most impressively, the demonstration was performed over a fiber optic network that was transmitting live telecommunications traffic at the same time. By running the experiment on optical fibers carrying normal traffic, the researchers showed that transmitting the stable frequency standard did not affect the data or telephone calls on other channels. (more…)

Searching Deep Space via Optical Fiber

For the first time, researchers have shown that a stable frequency reference can be reliably transmitted for more than 300 kilometers over a standard fiber optic telecommunications network in order to synchronize two radio telescopes.

In The Optical Society of America’s Optica journal, researchers from a consortium of Australian institutions recently reported this successful transmission between two radio telescopes using an optical fiber link. They also demonstrated that the technique’s performance was superior to using an atomic clock at each telescope.

Stable frequency references, used to calibrate clocks and instruments that make ultra-precise measurements, are usually only available at facilities that use expensive atomic clocks to generate the references. This new technology could help scientists anywhere to access the frequency standard by simply tapping into the telecommunications network.

This new technique required no substantial changes to the rest of the fiber optic network and was easy to implement. Most impressively, the demonstration was performed over a fiber optic network that was transmitting live telecommunications traffic at the same time. By running the experiment on optical fibers carrying normal traffic, the researchers showed that transmitting the stable frequency standard did not affect the data or telephone calls on other channels. (more…)

Not Seeing is Believing

OFS introduced the latest addition to its InvisiLight® Solutions family at the Fiber Connect Conference recently held in Orlando, FL.

Specifically designed for fiber-to-the-subscriber (FTTx) deployment to low-rise buildings or garden-style dwelling units, the InvisiLight Facade Solution uses an innovative and virtually invisible approach to place fiber on and into buildings.

In this way, the new solution solves the old consumer “pain point” of visible cabling or raceways on the exterior of buildings.

To learn more about the InvisiLight Façade Solution, go HERE.

Not Seeing is Believing

OFS introduced the latest addition to its InvisiLight® Solutions family at the Fiber Connect Conference recently held in Orlando, FL.

Specifically designed for fiber-to-the-subscriber (FTTx) deployment to low-rise buildings or garden-style dwelling units, the InvisiLight Facade Solution uses an innovative and virtually invisible approach to place fiber on and into buildings.

In this way, the new solution solves the old consumer “pain point” of visible cabling or raceways on the exterior of buildings.

To learn more about the InvisiLight Façade Solution, go HERE.

Redefining the Limits of Optical Fiber

The adoption of mobile devices, data-intensive applications and 4G LTE networks are just few of the key factors driving the ever-increasing demand for greater network and Internet bandwidth.

In fact, a recent article in Optical Connections Magazine maintains that fundamental physics could pose a threat to the Internet’s continued expansion.

However, according to Robert Lingle of OFS, new fiber designs such as multi-core, few-mode and hollow core fibers could be          capable of extending the limit.

To learn more, go HERE.

Redefining the Limits of Optical Fiber

The adoption of mobile devices, data-intensive applications and 4G LTE networks are just few of the key factors driving the ever-increasing demand for greater network and Internet bandwidth.

In fact, a recent article in Optical Connections Magazine maintains that fundamental physics could pose a threat to the Internet’s continued expansion.

However, according to Robert Lingle of OFS, new fiber designs such as multi-core, few-mode and hollow core fibers could be          capable of extending the limit.

To learn more, go HERE.

It’s Never Too Late

If you missed the initial presentation, it’s not too late to view the Telecommunications Industry Association’s (TIA) Cabling Standards Update Spring 2017 webinar hosted by Cabling Installation & Maintenance.

The TIA TR-42 Engineering Committee continues to develop and revise standards and specifications relating to cabling components and systems.  Because many North American cabling projects are specified to comply with TIA standards, these documents are among the most relevant to anyone involved in cabling-system design, installation, certification or management. This webcast seminar provides an update on some of the newest development and revision projects taking place in the TR-42 committee.

To learn more or access the presentation, which includes OFS’ Tony Irujo, please GO HERE.

 

It’s Never Too Late

If you missed the initial presentation, it’s not too late to view the Telecommunications Industry Association’s (TIA) Cabling Standards Update Spring 2017 webinar hosted by Cabling Installation & Maintenance.

The TIA TR-42 Engineering Committee continues to develop and revise standards and specifications relating to cabling components and systems.  Because many North American cabling projects are specified to comply with TIA standards, these documents are among the most relevant to anyone involved in cabling-system design, installation, certification or management. This webcast seminar provides an update on some of the newest development and revision projects taking place in the TR-42 committee.

To learn more or access the presentation, which includes OFS’ Tony Irujo, please GO HERE.

 

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