There are many challenges to overcome to provide quick and efficient characterisation of photonic integrated circuits, finds Andy Extance
SANTA ROSA, CALIFORNIA – Keysight Technologies has announced that Jay Alexander, senior vice president and chief technology officer, has been appointed to the Visiting Committee on Advanced Technology (VCAT) for the National Institute of Standards and Technology.
Keysight Technologies’ Ixia Solutions Group has launched the iBypass DUO next generation bypass switch. Providing two management ports, the iBypass DUO offers 10G and 1G support, allowing network security teams to switch inline security tools in and out of network without bringing down the network or creating a point of failure.
Keysight Technologies has launched Test Asset Optimization Services, which the company says is the industry’s first integrated solution that measures in real-time, asset true utilisation and health.
Keysight’s Test Asset Optimization Services is designed to eliminate the need for companies to assign personnel to manually record when instruments are in use and making measurements. It aims to allow customers to improve return on investments by optimising capital and operating expenses to meet test demands in research and development through manufacturing.
Keysight Technologies has launched what it says is the industry’s first software platform that integrates design, test, measurement and analysis. PathWave is an open, scalable, and predictive software platform that integrates hardware and software at every stage in the product development workflow.
The M8040A from Keysight Technologies is a highly integrated 64Gbaud bit error ratio tester (BERT) that makes it easier for engineers in validation labs and R&D to perform physical layer characterisation of receivers for emerging 400G data centre interfaces.
R&D and validation labs that need to characterise high-speed receivers are facing new test challenges, such as tighter timing margins, channel loss, non-linearity, level interference and crosstalk effects. Test efficiency and accuracy are essential, and that’s where the M8040A shines, according to Keysight.
Keysight Technologies has introduced two software updates for its real-time oscilloscope products. The updates are available in the Infiniium oscilloscope firmware version 5.60.
The N8827A PAM-4 analysis software update adds bit-error rate (BER) capabilities for four-level pulse amplitude modulation (PAM-4) based signals. The N8834A MultiScope software update adds support for Keysight's InfiniiVision oscilloscopes.
Keysight Technologies has introduced measurement application software designed to help engineers quickly and accurately measure and quantify PAM-4 (pulse amplitude modulation with four amplitude levels) signals.
Keysight Technologies has introduced the 81607A, 81608A and 81609A tunable laser sources, a range of modules for the Keysight 8164B lightwave measurement system designed for high-throughput testing of optical components.
The new modules extend the product family that debuted in March 2015 with the Keysight 81606A tunable laser source, an instrument with sub-picometer tuning repeatability and best-in-class wavelength accuracy that is maintained even in full-speed, two-way sweeps.
Research into the latest 200G, 400G and Terabit communication applications demands a new class of signal generator, according to Keysight Technologies. The company has responded by adding a 92-GSa/s, 32-GHz modular instrument to its portfolio of arbitrary waveform generators.
The recent Covid-19 pandemic has changed many areas of our daily life, from going to a place of work, how we spend our holidays, to eating out and socialising with friends and family. For fibre engineers, it has arguably had a much greater impact.
In 2020, video calls have become ubiquitous thanks to Covid-19, revealing many people’s ‘lousy home broadband’, according to Geoff Bennett, director, solutions and technology, at Infinera.
It’s reasonable to say that the biggest disruptive influence this year has been the global pandemic that still currently has a grip on our lives.
PIA has proven its value in a project to build a carrier-independent dark fibre route between Bristol and South Wales in the UK. Mark Weller explains
Koji Okamoto underlines the importance of rebooting test processes for the ‘new normal’
Geoff Bennett evaluates how 50 years of innovation in optical communications has more recently helped to bring light from the shadow of Covid-19
Guillaume Baral outlines some of the significant benefits of adopting a more agile, modular approach to product development for fibre networks
There is a massive commercial opportunity that fibre network providers are leaving in the ground, says Stuart Large
Mattias Fridström looks at the role of software and collaboration in maximising optical networks in the future
