Monday, April 17, 2023

Nokia extends its OLT portfolio with pizza-box for low-density areas

Nokia introduced its second ‘pizza-box’ form optical line terminal (OLT). 

The new Quillion-powered Lightspan DF-32GM extends Nokia’s OLT portfolio for multi-gig deployments in low density areas by communication service providers and cable operators. DF-32 will fit into Nokia’s existing multi-gig portfolio which ranges from the very small size unit, the DF-16, to the large MF-14 fit for massive delivery of 25G PON and beyond.

Nokia-designed Quillion chip supports three PON technologies (GPON, XGS-PON, 25G PON) in a single solution.

Geert Heyninck, VP Broadband Networks at Nokia, said: “Operators need complete scale of solutions for any service and any deployment type. One size doesn’t fit all. We are seeing growing interest in small OLT solutions to go further with fiber: rural; other new areas; enterprises; cell site connectivity. Our goal is to bring these different form factors with future proof capacity, high reliability and SDN capabilities.”

Nokia also noted that it now has 250 customers worldwide for its Quillion-based fiber broadband solutions.

Ericsson posts flat sales in Q1

Ericsson reported flat organic sales in Q1 of SEK 62.6 billion (approximately US$6.05 billion), as sales for its Networks business unit declined by 2% driven by lower operator capex and inventory optimization among multiple customers. The decline was offset by growth in other business segments, including a 19% organic growth in Enterprise. EBITA excluding restructuring charges was SEK 4.8 (5.0) b.

Some highlights from the prepared remarks of Ericsson CEO Börje Ekholm:

"As expected, customers in early 5G markets have slowed the deployment pace somewhat. Our effect on sales is bigger as some customers have also lowered the elevated inventory levels built up in a tight supply environment. We expect this inventory adjustment to be mostly completed during Q2 but may spill into Q3. Significant growth from large roll-out projects did not fully offset the sales impact from early 5G markets. As expected, the increased share of large roll-out projects pressured the gross margin in Networks, however it positions us well for future growth. In Cloud Software and Services, we continued to execute on our turnaround strategy and reduced our loss slightly more than plan. With this progress, we are on track to reaching the important milestone of break-even in 2023."

"Following the strong cash flow in Q4, the first quarter cash flow was negative. Compared to last year working capital grew related to the changed business mix with the two components: increased customer financing for large roll-out projects in new 5G markets and reduced trade payables. As usual, Q1 cash flow was seasonally impacted by pay-out of accrued employee-related expenses."

"Cost efficiency is crucial for our long-term competitiveness. We have accelerated our cost-out execution and have identified additional savings opportunities of SEK 2 b. and now plan to reduce cost run rate by SEK 11 b. by year-end. Our early estimate, given the increased scope and more costly programs in Europe, indicates that restructuring charges may amount to around SEK 7 b. for the full year, of which more than half is likely to be booked in Q2. For 2024, we expect restructuring charges to normalize to about 0.5% of sales."

"We continue to see a choppy environment during 2023 with poor visibility. In Q2, we expect operators to remain cautious with capex investments and continue to adjust inventories. We expect this dynamic to largely be offset by growth from large roll-out projects which, as noted earlier, will be dilutive to gross margin in the short term. In the Enterprise segment, we remain confident of the long-term growth trajectory, and we expect the slower growth we saw in Q1, caused by the slower global economy, to continue in Q2. For Q2, we expect Group EBITA[2] margin to reach mid-single-digit level. We expect a gradual recovery in the second half of 2023, primarily as we expect the inventory adjustments to be completed and our cost reduction activities to start flowing through the P&L. Long-term, previous experience tells us that when operators are seeing underlying traffic growth, this leads to investments in networks in order to avoid deteriorating quality."

https://www.ericsson.com/en/press-releases/2023/4/ericsson-reports-first-quarter-results-2023

Indonesia Global Gateway subsea cable tests Nokia's PSE-V optics

Nokia’s next-generation PSE-V super coherent optics have been tested successfully on PT Telekomunikasi Indonesia International (Telin)’s Indonesia Global Gateway’s (IGG) submarine live network. The trial was conducted last year over a 3,551 km subsea cable between Jurong in Singapore to Manado in Indonesia.

The trial utilized Nokia’s 1830 Photonic Service Switch (PSS) for Wavelength Division Multiplexing (WDM) and repeater loading the 1830 Photonic Services Interconnect – Modular (PSI-M) compact modular platform for PSE-Vs transponder cards, enabling Telin to further improve spectral efficiency on its subsea cable systems, including repeaters.

Telin, which is the international arm of Telkom Indonesia, expects the solution will increase capacity by around 31% while lowering the total cost of ownership.

The trial exceeded the quality benchmark set by Telin and recorded a fiber capacity of 11Tb/s in the 2.2THz of optical fiber spectrum. Nokia and Telin recorded a capacity of 500 Gbps per channel compared to 400 Gbps per channel of the existing equipment. 

Nokia PSE-V super coherent chipset ensures optimal use of spectrum by leveraging second-generation Probabilistic Constellation Shaping (PCS) technology with continuous baud rate adjustment.

Ozgur Erzincan, President Director at Nokia Indonesia, said: “Our innovative PSE-V super coherent optic solution is helping service providers improve spectral efficiency and considerably increase capacity. We are thrilled that our solution surpassed the quality standards set by Telin before the trial. We look forward to continue supporting Telin as it addresses the growing demand for capacity and improves network performance while keeping costs under control.”

Ericsson expands R&D in Canada

Ericsson announced a five-year R&D partnership valued at more than CAD 470 million with the Government of Canada.

The investment will see Ericsson expands its facilities in Ottawa, Ontario and Montreal, Quebec, creating hundreds of jobs. The research will include 5G Advanced, 6G, AI, Cloud RAN, and Core Network technologies. The investment will also support the expansion of research facilities and staff support for quantum computing at Ericsson’s recently established Quantum Research hub in Montreal.

The Rt. Hon. Justin Trudeau, Prime Minister of Canada, says: “Today’s announcement is further evidence that Canadian workers have the talent the world needs to develop faster and more secure internet connection and other wireless services. As we continue to support innovation, we are creating good jobs, strengthening the middle class, and ensuring Canada remains a global leader in technology.”

Börje Ekholm, President and CEO, Ericsson, says: “We are already seeing the benefits of next-generation technologies such as 5G and AI, yet we are still in the early days of their potential to transform our work, leisure, and social lives. Ericsson’s R&D investment partnership with the Canadian government, supported by world-class talent in Ottawa and Montreal, will boost innovation and ultimately help to improve the lives of millions of people. We are determined to lead our industry through continued R&D investment.”

https://www.ericsson.com/en/press-releases/2023/4/ericsson-and-the-government-of-canada-to-invest-more-than-cad-470-million-in-rd-centres

Virgin Media O2 picks Mavenir for Open RAN

Virgin Media O2 has selected Mavenir as its Open Radio Access Network (Open RAN) vendor. Mavenir will also be the prime integrator, providing its Open virtualised Radio Access Network (Open vRAN) solution for sites on Virgin Media O2’s network.

Mavenir’s Open vRAN solution is cloud-native with fully containerised microservices and it works on open interfaces supporting O-RAN Split 7.2x and Split 2. It further disaggregates into Distributed Unit (DU) and Centralised Unit (CU). These entities work as containerised network functions running on Commercial Off the Shelf (COTS) hardware containing Intel processors.

Mavenir’s Open RAN system will consist of fully virtualised L1, L2 vRAN SW and will operate on Intel Xeon Scalable Processors, along with Intel vRAN Accelerator ACC100 and Intel 800 series Ethernet adapters. The delivery will also feature Mavenir’s OpenBeam Radios including massive MIMO, 3rd party O-RAN based Radio Units (O-RU) for open Fronthaul, network monitoring and optimisation.

Jeanie York, Chief Technology Officer at Virgin Media O2, said: “Through digitalising our networks, we’re seamlessly integrating our infrastructure to get more value from our existing assets. Extending our collaboration with Mavenir to the RAN for the first time will help us establish a future-proof Open vRAN architecture, unlocking the benefits of a multi-vendor open interface while allowing us to rapidly benefit from an end-to-end network solution.”

Pardeep Kohli, President and CEO at Mavenir, said: “Mavenir’s Open vRAN cloud-native approach presents new pathways for automated networks to deliver on the use cases and data demands of today and beyond – driving network elasticity, flexibility and best-in-class automation. The Mavenir OpenBeam radio portfolio fully complements Virgin Media O2’s full spectrum requirements and we look forward to playing an active role in unlocking network automation and openness in the RAN.”

SkyLine picks Ribbon for IP + Optical network

SkyLine, a provider of advanced telecommunications in North Carolina, has selected Ribbon Communications to supply a comprehensive IP and Optical network solution.

Ribbon said its IP Wave solution enables greater speeds, while simplifying management and monitoring. Ribbon's NPT family of IP Routers supports multiple routing technologies and services for flexibility and high performance, while its Apollo DWDM Optical Transport platform provides a programmable and open solution supporting very high capacity transport that can be tailored to an organization's individual business needs.

"We've built our IP Wave solutions for maximum flexibility and performance, "said Elizabeth Page, Senior Sales Director - Rural Markets at Ribbon. "SkyLine now has the keys to a network that matches current requirements and can easily and cost-effectively scale to meet their needs for years to come."

BridgeComm and X-lumin target ground-to-space lasers

BridgeComm, which offers connectivity through multipoint optical wireless communications, announced a two-way exclusive teaming agreement with X-lumin Corporation to manufacture and market a new ground-to-space communication solution (G2S).

X-lumin supplies state-of-the-art optical wireless communication solutions.

The G2S solution is designed for all-weather austere locations, operating at high availability 24/7/365. The system functions as a ground terminal supporting bi-directional links to LEO, MEO and GEO satellites and can operate as a stand-alone optical ground station (OGS) or as part of a network. With this exclusive teaming agreement, BridgeComm and X-lumin will make this comprehensive laser communications solution available to provide superior quality ground-to-space optical communications from anywhere in the world.

The G2S solution features interoperability with SDA, CCSDS, and U.S. and International FSOC Modem and Wavelength Standards. This exclusive agreement marks a significant milestone for BridgeComm and X-lumin Corporation and underscores their commitment to pushing the boundaries of optical wireless communication technology.

"We are excited to work with X-lumin Corporation to expand our capabilities to design, build and deliver a state-of-the-art laser communications ground optical solution to market," said Michael Abad-Santos, CEO of BridgeComm. "This collaboration will allow us to enhance global connectivity solutions for space-based companies, government and mobile networks, enabling humans and machines to interact without limitation."

"BridgeComm has been a great partner for us, and this agreement helps solidify our complete offering of lasercom solutions for both space applications as well as telecommunications service providers here on earth," said Diana LaTour, Co-Founder, CEO and Chairman of X-lumin Corporation.

https://www.bridgecomminc.com

https://x-lumin.com

Sunday, April 16, 2023

EU's Project VERTIGO demos optical links for geostationary satellites

The VERTIGO (Very High Throughput Satellite-Ground Optical link) project successfully demonstrated a high-power optical data transmission system at the Thales laboratory in Palaiseau, France. 

Thales Alenia Space, Thales, G&H and Leo Space Photonics R&D demonstrated the generation and transmission of optical communication signals carrying data at 25 Gbps in a controlled environment at a record breaking optical power of 97 W opening the way to 100W-class transmissions. This was achieved by splitting a modulated optical signal into two paths, each amplified through an individual state-of-the-art G&H high power amplifier, and then coherently combining the two amplifier outputs. This was an opportunity not only to demonstrate high and very high optical power generation but also to prove the possibility to transmit telecom signals at very high power while maintaining data integrity, a necessary condition for use in free-space optical links over long distances.

Following the outdoor trials of free-space optical links in Summer 2022, which notably demonstrated a record transmission at 1 Tbps over an atmospheric optical path of 53 km, the laboratory test campaign performed in Thales facilities concludes the VERTIGO project with a new record.

The partners said VERTIGO has shown that future geostationary communication satellites using optical feeder links are feasible.

Capitalizing on the results of the VERTIGO project, the next step will be to target a full-scale coherent laser link between a geostationary satellite at an altitude around 36.000 km and a ground station.

VERTIGO is a H2020 collaborative project funded by the EU, launched on June 1st 2019 and completed at the beginning of 2023. The project consortium was composed of CREONIC GmbH, ETH Zürich, Fraunhofer HHI, G&H, LEO Space Photonics R&D, ONERA, Thales Alenia Space in France and Switzerland and Thales Research & Technology.

https://www.thalesgroup.com/en/worldwide/space/press_release/european-project-vertigo-concluded-telecom-data-transmission-laser

Kepler Communications raises $92M for optical satellite

Kepler Communications, a start-up based in Toronto, announced US$92 million in Series C funding to support its mission to "build the Internet for space."

Kepler said it will use the funding to launch an optical data relay infrastructure in 2024, complementing its existing RF network. Kepler’s optical communications infrastructure will use two near-orthogonal planes of relay satellites in sun-synchronous orbits, with satellites in each plane continuously connected using SDA-compatible optical inter-satellite links. 

Current plans call for the launch two Pathfinder satellites in Fall 2023, building on a current constellation of 21 satellites.  

The Kepler Network will streamline on-orbit communications with a network infrastructure designed to act as Internet exchange points (IXP) for space-to-space data relay. The Internet-ready constellation will deliver data to and from spacecraft in real time, enabling high-speed data relay through SDA-standard optical terminals.a

Kepler aims to offer optical services to customers by Q1 2025.

“Exponentially decreasing launch costs make space more accessible than ever, but connectivity beyond Earth is still costly, challenging, and inconsistent,” said Brad Gillespie, general partner at IA Ventures. “The Kepler Network solves this by providing a fast, open, developer-friendly network enabling ‘it-just-works’ connectivity between any asset in space and back to Earth—and someday to Mars and beyond! With proven customer demand for their high-speed optical network, we are excited to lead this funding round to enable Kepler to continue its rapid growth and achieve profitability.”

“Since our foundation, Kepler has been dedicated to enabling the future of space communications; working tirelessly to create the infrastructure needed for real-time, always-available access to space assets. As we build out The Kepler Network, we are solving challenges the industry faces and simplifying mission communications by bringing modern Internet capabilities into space,” said Mina Mitry, chief executive officer for Kepler. “Internet services on Earth completely transformed civilization, and we believe extending the Internet to space will have the same far-reaching impact.”

https://www.Kepler.space

  • Kepler Communications was founded in 2015 by four graduate students from the University of Toronto: Mina Mitry, Wen Cheng Chong, Mark Michael and Jeffrey Osbourne.

Univ of Southampton highlights silicon electro-optical modulator

The University of Southampton's Silicon Photonics group announced the publication of its paper on "Harnessing plasma absorption in silicon MOS ring modulators" in the prestigious Nature Photonics journal. 

The researchers have shown that  absorption during the plasma-dispersion effect can be harnessed to enhance the performance of  silicon MOS ring modulators. 

The work was performed within a Prosperity Partnership project jointly funded by the Engineering and Physical Sciences Research Council (EPSRC) and collaborator Rockley Photonics.

Dr Weiwei Zhang, Senior Research Fellow at the Optoelectronics Research Centre (ORC), explains: “Silicon MOS ring modulators convert electrical signals into optical signals. This is based on the plasma-dispersion effect, where if you increase the concentration of electrons and holes in the waveguide, you get a phase shift of the light, as well an increase in absorption. Until now the absorption part has been considered unwanted as it increases the overall device loss and so you get less light afterwards.”

“Our work shows that you can use the absorption to push the modulators to perform better for the same device capacitance. As a result, we have also managed to demonstrate the fastest data transmission recorded on a device of this type so far up to 100 Gbit s−1.”

“One of our main research focuses is to continually push the performance of optical modulators in silicon photonics. Whilst there has been a worldwide trend to introduce other materials to do this, CMOS compatibility can be compromised potentially leading to higher production costs. Here we have shown that there are still ways to enhance the performance of all-silicon based devices that can be fabricated at relatively low cost.”

https://www.orc.soton.ac.uk/news/7103

Thales joins European Quantum Communication Infrastructure

Thales has joined the EuroQCI initiative (European Quantum Communication Infrastructure), which aims to deploy a quantum communication infrastructure for EU member states within three years.

By 2040, quantum computers could use their unprecedented computational power to decode encrypted data, incomparably threatening the security of even the best-protected communication systems. EuroQCI aims to counter that threat by developing sovereign systems to protect the communications and data assets of critical infrastructure providers and government institutions.

The longer-term objective is to create a Quantum Information Network (QIN) that will harness the phenomenon of quantum entanglement not only to guarantee communications security but also to create networks of quantum sensors and processors, which have the potential to drive exponential increases in the already outstanding performance of quantum sensors and quantum computers.

As part of this effort, Thales is breaking new ground as a member of multiple new consortia that have been set up since late 2022 in the following fields:

  • Quantum repeaters, with the Delft University: QIA (Quantum Internet Alliance) – led by the Delft University of Technology in the Netherlands – is working to demonstrate the feasibility of connecting users in two metropolitan areas 500 km apart, using quantum repeaters, which can compensate for the loss of information via a quantum memory;
  • Quantum key distribution: QKISS – coordinated by Exail – and QUARTER – led by LuxQuanta – are developing Quantum Key Distribution systems to protect users' critical communications from cyberattacks.
  • Certification of quantum communication: PETRUS – led by Deutsche Telekom – is the official coordinator of 32 EuroQCI projects, on behalf of the European Commission. It is also developing a framework for certification and accreditation of quantum communication products and networks.
  • Satellite quantum communications: TeQuantS – led by Thales Alenia Space – aims to develop quantum space-to-Earth communications technologies, necessary for cybersecurity applications and future quantum information networks, through the construction of satellites and optical ground stations by the end of 2026.

Thales notes that it currently operates the largest quantum physics research facilities in Europe, in partnership with the CNRS, and some 100 engineers and researchers are engaged in the development of the quantum solutions (sensors, communications and algorithms).

https://www.thalesgroup.com/en/worldwide/group/press_release/thales-prepares-secure-european-infrastructures-against-attacks

SambaNova adds AWS and Google Cloud veterans to team

SambaNova, a start-up based in Palo Alto, California that is developing an enterprise AI platform announced the addition of a former AWS Managing Director and a former Google Cloud VP to its team.

Richard Halkett has been appointed Chief Revenue Officer. He previously spent almost six years at Amazon Web Services (AWS), as the Managing Director and WW Lead for Innovation & Transformation Programs. Before joining AWS, he was the Global Director for Digital Capabilities at Cisco, where he built the company’s first sales teams dedicated to software, data, and analytics. Halkett brings extensive experience working in the US and internationally in both startup and enterprise technology in the public and private sectors. Previously, he was Executive Director of NESTA’s Policy & Research Unit, as well as Assistant Director of Studies at The Centre for Strategic and International Studies.

Danner Stodolsky has been appointed SVP of Cloud. He joins SambaNova after over eleven years at Google, where he served as VP of Engineering for YouTube, Google Cloud Platform, and Ads Privacy. As a founder of the early search engine Lycos, and serving at Akamai Technologies, Quantum, and Verity, Stodolsky’s three decades of experience will provide SambaNova with unparalleled experience and insight.

"We're thrilled to have Richard and Danner join our team; they will be instrumental in unlocking new markets and enterprise applications for generative AI," said Rodrigo Liang, CEO of SambaNova Systems. "Richard’s expertise across sales, business strategy, and policy is unparalleled. His deep understanding of digital innovation will be invaluable as we continue to expand our reach. Danner’s engineering expertise from his many years at Google will help advance our cloud strategy globally.

  • SambaNova was founded in 2017 by Stanford Professors Kunle Olukotun and Chris Ré along with Rodrigo Liang. Kunle Olukotun is a Professor of Electrical Engineering and Computer Science at Stanford University and is known for his pioneering work on multi-core processors. Chris Ré is an Associate Professor in the Department of Computer Science at Stanford University and his research focuses on machine learning and its applications. Rodrigo Liang is a former Oracle executive who worked on hardware design for Sun Microsystems.

Friday, April 14, 2023

Nokia supplies XGS-PON for Valoo in Finland

Nokia will supply a 10G XGS-PON  network for operator Valoo in Finland. The deal includes fiber access nodes for the central office and Nokia’s Altiplano broadband access controller, which includes software defined access networking (SDAN) capabilities. The new network will connect 200,000 homes in and around 30 cities by the end of 2026.  

Tommi Linna, Chief Executive Officer (CEO) at Valoo, said: “With Nokia’s advanced Lightspan multi-gig fiber broadband solution we can provide our customers the best possible technology there is in the fiber world. The solution enables us to deliver network connection to multiple customers using the same fiber and accelerate internet connections up to 20 gigabit and beyond. With Nokia’s new Altiplano controller we can bring advanced open access network solution to Finnish market.

“And last but not least: Nokia’s multi-gig fiber has a 95 percent smaller carbon footprint thanks to its energy efficiency gains compared to traditional point-to-point solutions. I couldn’t be more proud that we are the first fiber company in Finland executing Nokia’s multi-gig fiber to customers – starting this spring.”


Nokia expands its MX Industrial Edge ecosystem

Nokia  launched four third-party applications for its MX Industrial Edge (MXIE) on-premise edge platform. The new applications leverage the GPU capability recently announced on the box.

Additions to the Nokia Industrial Application Catalog include:

  • Atos Computer Vision - Quality Inspector: Part of the Eviden business within Atos Group, this solution uses artificial intelligence (AI) to provide applications which improve quality and productivity in manufacturing environments. It leverages modern deep learning to detect defects, foreign objects, anomalies, or incorrect setups with AI-based video analytics in real time. Enhanced by the new MXIE GPU capability, enterprises can quickly deliver models that achieve high accuracy even in challenging conditions.
  • Crosser: The low code streaming analytics and integration platform for industrial IoT and industry 4.0. Users can access a rich library of pre-built modules and connectors to build Intelligent data flows and pipelines for preprocessing, analyzing and acting on industrial data. Live loops of streaming data can be created for ingesting transformed, ready-to-use data to any machine, service, cloud, IoT platform or digital twin.
  • Litmus Edge: unifying data collection, normalization, contextualization, and analytics at the edge and cloud. Nearly 300 pre-built device drivers and integrations for OT assets and enterprise systems, along with digital twin and machine learning models, make it easier to address asset monitoring, anomaly detection, energy consumption, forecasting, predictive maintenance and more.
  • Palo Alto Networks Next-Gen Firewall: Advanced security powered by Palo Alto Networks. Palo Alto Networks software Next Generation Firewalls (VM-Series and CN-Series) deployed on MXIE uses AI and ML to prevent sophisticated cyber threats in the OT environment, without adding physical hardware to the network. 

https://www.nokia.com/about-us/news/releases/2023/04/13/nokia-expands-industrial-edge-applications-to-accelerate-enterprises-transition-to-industry-40/

Thursday, April 13, 2023

AWS sees long-term opportunities as it faces short-term headwinds

AWS faces short-term headwinds, writes Amazon CEO Andy Jassy in a letter to investors dated 13-April-2023, due to companies "being more cautious in spending given the challenging, current macroeconomic conditions."  Nevertheless, Jassy says AWS continues to invest in cloud infrastructure and customer development for the long term.

Some notes from his letter:

  • AWS revenue amounted to $80B in 2022, with about 90% of Global IT spending still on-premises and yet to migrate to the cloud.
  • The AWS new customer pipeline is robust, as are active migrations. 
  • AWS continues to deliver new capabilities rapidly (over 3,300 new features and services launched in 2022)
  • AWS is investing heavily is Large Language Models (LLMs) and Generative AI for its own use and for customer use.
  • AWS delivered its first training chip (“Trainium”) in 2022; and for the most common machine learning models, Trainium-based instances are up to 140% faster than GPU-based instances at up to 70% lower cost.
  • AWS launched its first inference chips (“Inferentia”) in 2019. The Inferentia2 chip, which just launched, offers up to four times higher throughput and ten times lower latency than ther predecessor. 
  • Graviton3 chips, which launched in 2022, are providing 25% better performance than the Graviton2 processors
  • The Kuiper project to create a low-Earth orbit satellite system for broadband internet service shares several similarities to AWS in that it’s capital intensive at the start, but has a large prospective consumer, enterprise, and government customer base, significant revenue and operating profit potential, and relatively few companies with the technical and inventive aptitude, as well as the investment hypothesis to go after it. 

The full letter is here: https://s2.q4cdn.com/299287126/files/doc_downloads/AnnualMeetingMaterials/2023/2022-Shareholder-Letter.pdf


AWS previews its generative AI service

AWS kicked off a limited preview of Amazon Bedrock, a new service that makes very large models that are pre-trained on vast amounts of data and commonly, referred to as Foundation Models (FMs), from AI21 Labs, Anthropic, Stability AI, and Amazon accessible via an API. 

Bedrock enables customers to build and scale generative AI-based applications using FMs, The service will offer the ability to access a range of powerful FMs for text and images—including Amazon’s Titan FMs.

AWS says that one of the most important aspects of Bedrock is the ability to easily  customize a model. Customers simply point Bedrock at a few labeled examples in Amazon S3, and the service can fine-tune the model for a particular task without having to annotate large volumes of data (as few as 20 examples is enough). 

AWS notes that all data is encrypted and does not leave a customer’s Virtual Private Cloud (VPC).

https://aws.amazon.com/blogs/machine-learning/announcing-new-tools-for-building-with-generative-ai-on-aws/?trk=ace7c69a-33d1-4ab3-9cd3-c22ce23d47a7&sc_channel=el

Sparkle boosts global optical transport with Nokia, Infinera

Sparkle is upgrading its global optical terrestrial and subsea networks with solutions supplied by Infinera and Nokia.

With the deployment of C band + L band (“C+L”) photonic nodes on the terrestrial links in Europe, Middle East and South America, Sparkle further increases its transmission capacity up to 38.4 Tb/s per fiber pair, thus providing high-performance, scalable, and guaranteed connectivity services up to 800G per wavelength between key locations. 

The new technology will initially be deployed between 23 major Points of Presence (PoPs) in Europe over 12,465 km with the first link to connect Milan with Frankfurt.

The C+L technology will also benefit all of Sparkle’s proprietary optical subsea links, including the upcoming BlueMed fiber pairs. All new capacity injection on the MedNautilus in the Mediterranean Basin, Curie in the Pacific Ocean, Seabras and Monet in the Atlantic, as well as on the remaining subsea infrastructures, will be deployed using the said technologies and allowing even more flexibility in managing both bandwidth and spectrum services, pushing further their initial design capacity. 

“Sparkle is always committed to using the best optical technologies, once they prove reliable and sustainable, to increase the capacity carried by its network, ensuring the highest standards of quality and efficiency,” said Enrico Maria Bagnasco, CEO of Sparkle. “With this extensive deployment of the C+L technology on its network, Sparkle reinforces its competitiveness and its leadership in the global telecommunications market.”

https://www.tisparkle.com/media/press-release/sparkle-further-boost-its-global-optical-transport-network

Zayo adds low-latency transatlantic cable route

Zayo announced a new direct subsea cable route connecting Manchester to New York.

The route avoids avoids backhauling to global Internet hubs in London and Paris, reducing transatlantic latency and enabling a better user experience.

“Cultivating an enhanced performance for our customers is at the forefront of Zayo's mission,” said Yannick Leboyer, Europe Chief Operating Officer at Zayo. “The new subsea route is Zayo’s latest step towards providing fast, reliable infrastructure to connect global Internet hubs both within Europe and to the U.S. With the fastest transatlantic connection from Manchester, Zayo is well-positioned to handle the increasing capacity demands between these hubs, fueling business innovation and digital transformation for our customers.”

The investment marks an additional transatlantic cable for Zayo, connecting Zayo's packet IP network between North America and Continental Europe. 

https://www.zayo.com/network

Missouri's CEPC deploys Infinera's XT

Central Electric Power Cooperative (CEPC) deployed Infinera’s XTM Series to modernize and significantly increase capacity on its existing rural broadband network across the state of Missouri. 

CEPC is an electric generation and transmission cooperative in Missouri that spans 22,000 square miles, providing power for eight distribution cooperatives, and operates an extensive rural optical network that supports critical infrastructure telecommunications as well as middle-mile connectivity for rural broadband efforts. 

Deployments leveraged a fully ROADM-powered DWDM optical layer and a combination of Layer 1 and 2 200 Gb/s traffic management solutions.

“Keeping pace with bandwidth demands and delivering reliable broadband connectivity represent key challenges as local operators strive to bridge the digital divide in rural communities,” said Nick Walden, Senior Vice President, Worldwide Sales, Infinera. “Infinera’s XTM platform is purpose-built for these types of network challenges, providing an efficient and flexible solution that helps network operators like CEPC quickly and cost-effectively scale to meet end-user demand.”


Ekinops reports Q1 revenue of €31.9 million, up 15%.

Ekinops reported consolidated revenue of €31.9 million, up +15 and in line with annual guidance of more than +12% revenue growth on a full-year basis. At constant exchange rates, growth for the quarter ended at +14%.

Key points:

  • Growth in all business lines, with +32% for Optical Transport, which was boosted by the continued success of WDM systems
  • Access solutions reported quarterly growth of +2%. It should be noted that growth in France remained brisk, in the double digits.
  • The share of Software & Services represented 14% of quarterly revenue, versus 15% in FY 2022, considering a particularly high basis for comparison (up +64% in Q1 2022).
  • Record sales growth in North America: +86%, representing 30% of revenue. For the first time, on a quarterly basis, this region represented 30% of Group sales. The company cited significant deliveries to an important US service provider that covers 16 states.
  • This past quarter was characterized by similar growth in France and international business, amounting to +15%.
  • The share of international activity accounted for 67% of revenue in Q1 2023, compared to 64% for FY 2022.
  • EMEA (Europe, excluding France, the Middle-East and Africa), which represents 34% of the Group's activity, posted a decline of -7% in its quarterly sales. Considering the basis for comparison (up +21% in Q1 2022), this trend is not indicative of the growth levels expected for the region on a full-year basis.
  • Asia-Pacific reported a -40% decline which is also immaterial since it follows a +113% increase in sales over Q1 2022. Asia-Pacific accounted for 3% of the quarter's business volumes.

https://www.ekinops.com/news/corporate/q1-2023-31-9m-revenue-up-15