Showing posts with label Infinera. Show all posts
Showing posts with label Infinera. Show all posts

Tuesday, April 7, 2020

Windstream tests 400GbE QSFP-DD customers interfaces with Infinera

Windstream Wholesale and Infinera demonstrated 400GbE client-side services with commercially available ultra-efficient 400GbE-LR8 QSFP-DD compact pluggable interfaces.

The trial leveraged Infinera’s commercially available 2x 600G Wavelength muxponder on its Groove (GX) G30 Compact Modular Platform with the CHM-2T sled, which enabled the customer-facing 400GbE service to be transmitted using a single-carrier 600G wavelength.

Windstream Wholesale said it is currently engaging with customers for initial deployment of the end-to-end 400G Wave service.

“We’re excited to partner with Windstream and leverage the power and flexibility of our 600G Wavelength technology to deliver enhanced high-speed services,” said Glenn Laxdal, SVP, GM of Product Management, Infinera. “The ability to support 400GbE services with a wide-variety of client interfaces and to carry those services across metro, regional and long-haul distances enables Windstream to seamlessly support their customers’ evolving connectivity needs.”

“Our customers’ bandwidth requirements are growing rapidly, and Windstream is increasing network capacity to meet this demand,” said Buddy Bayer, chief network officer at Windstream. “Infinera’s GX G30 Compact Modular Platform provides an ultra-efficient transport solution enabling us to offer 400GbE services to support our customers’ high-bandwidth needs. The use of LR8 clients with a single mode fiber interface and a 10-kilometer reach provides an extremely cost-effective solution by enabling us to extend these services directly to our customers’ premises.”

https://www.windstreamenterprise.com/wholesale/interactive-map

Windstream adds to long-haul with Infinera’s FlexILS Line System

Windstream Wholesale will add over 1,000 miles to its Next Gen flexible ultra-long-haul fiber network using Infinera’s FlexILS line system.

The route from Salt Lake City to Portland and Seattle will provide diverse, low-latency connectivity to markets in the Pacific Northwest.

Windstream also announced that, as part of an ongoing program to enhance its long-haul network, it has increased the capacity of several major routes to 48 Tbps.

The overlay is powered by Infinera’s FlexILS line system. The flexible grid-compliant open optical line system features C+L-band support and colorless-directionless-contentionless (CDC) ROADM.

“Our new route to the Pacific Northwest, along with the overlay of existing routes with Infinera’s FlexILS technology, is a response to increasing customer demand for bandwidth,” said Joe Scattareggia, executive vice president of Windstream Wholesale. “These ongoing initiatives pave the way for Windstream Wholesale to meet customers’ needs for high-quality, low-latency services across our most popular routes for years to come.”

“We are delighted to support Windstream with solutions that enable them to meet their customers’ evolving need for high-bandwidth, low-latency services,” said Nick Walden, senior vice president, worldwide sales, Infinera. “Infinera’s uniquely scalable C+L solution is an ideal fit to meet Windstream’s initiatives for future bandwidth needs by significantly increasing and, in some cases, more than doubling capacity on its existing fiber links.

Windstream Wholesale previously announced an overlay of its Dallas to Atlanta route.

Windstream signs its largest wavelengths deal

Windstream Wholesale signed its largest capacity wavelengths deal to date. A major hyperscale customer (unnamed) will purchase wavelengths to interconnect data centers in key cities in the United States.

Windstream said this deal, combined with additional wave capacity contracted in October, represents 5.7 terabits of capacity – the most sold in any single month at Windstream Wholesale.

Windstream Wholesale’s coast-to-coast long-haul and regional express fiber-optic network provides high-speed optical Wavelengths to support today’s massive data demands stemming from cloud computing, multimedia and bandwidth intensive applications. Our optical Wavelengths service features unique, diverse routes with high-speed connections from attractive Tier 2 and Tier 3 markets back to the most popular carrier hotels, data centers, cable landing stations and 1,200+ 1G to 100G capable POPs in Tier 1 markets in the country.

Wednesday, April 1, 2020

Infinera evolves its Groove optical transport with 2 x 800G transponder sled

Infinera announced the expansion of its Groove (GX) Series of open, compact, and modular transport solutions with the adoption of a sled-based architecture and support for its sixth-generation Infinite Capacity Engine (ICE6) technology. The platform's evolution includes carrier-grade features, high-density chassis, and a wide variety of advanced sled capabilities.

“These advances represent the continuation of Infinera’s vision to bring open, modular, cost-effective solutions to our customers,” said Glenn Laxdal, Infinera Senior Vice President, Product Management. “Infinera pioneered the compact modular transport platform with the Cloud Xpress for internet content providers, significantly advanced its compact modular portfolio with the industry’s first sled-based architecture with the GX G30, and is now leading the market once again with this evolution of the GX Series.”

The expanded GX Series of compact modular solutions adds improved scalability and carrier-grade features to modern data center-style networking approaches with chassis options that streamline and accelerate large-scale deployments in a wide variety of data center and traditional service provider networks. These features include NEBS Level 3 compliance, field-replaceable redundant controllers, both A/C and D/C power supplies, enhanced security, 300-millimeter (mm) and 600-mm ETSI-compliant shelf variants, and multi-chassis single-element configurations. Additionally, the expansion adds a variety of new sled-based options:

The ICE6-powered CHM6 sled – an industry-leading 2 x 800G transponder sled
Flexible aggregation sleds – a suite of metro-optimized sleds for multi-service aggregation
Advanced open line system sleds – including low- and high-degree ROADMs with colorless/directionless/contentionless add/drop architectures and low-cost FOADMs, enabling support for most networks

https://www.infinera.com/press-release/Infinera-Unveils-the-Next-Phase-in-the-Evolution-of-Compact-Modular-Optical-Transport-Solutions?

Tuesday, March 17, 2020

Infinera carries 800G wavelength at 96 Gbaud over 950km

Infinera completed a live network trial of 800G single-wavelength transmission at 96 Gbaud over 950 kilometers (km) across a long-haul link in a major North American network operator’s production network.

The production network trial, which was conducted over a third-party optical line system carrying live multi-vendor traffic, leveraged Infinera’s Groove (GX) Series, equipped with its sixth-generation dual-800G Infinite Capacity Engine (ICE6) technology.  The trial demonstrated Infinera’s vertically integrated ICE6 optical engine, which features second-generation Nyquist subcarriers, 64QAM with per-subcarrier long-codeword probabilistic constellation shaping, and per-subcarrier dynamic bandwidth allocation. The operator's network used G.652 fiber.

Infinera said the achievement signals a major industry milestone in driving down the cost per bit of telecommunications networks.

“The success of this trial proves our ability to transmit 800G high-baud-rate signals across significant distances, which will be instrumental in driving down network costs,” said Parthi Kandappan, Chief Technology Officer at Infinera. “This marks another major accomplishment for Infinera’s Optical Innovation Center, adding to its long history of pioneering innovations in optical networking.”

https://www.infinera.com/innovation/ICE6

Infinera and Corning carry 800G wavelength over 800km

Infinera has demonstrated the ability to carry an 800 Gbps wavelength across 800km on Corning’s TXF optical fiber.

The achievement leveraged Infinera’s sixth-generation Infinite Capacity Engine (ICE6) technology in a Groove (GX) Series platform transmitting 800G using 64QAM with probabilistic constellation shaping (PCS). ICE6 combines Infinera’s sixth-generation photonic integrated circuit with its in-house-developed 7-nanometer dual-channel 800G per-wave FlexCoherent digital signal processor.

Corning’s state-of-the-art TXF fiber is an ITU-T G.654.E compliant, ultra-low-loss, silica-core fiber with large effective area.

The companies said the success of the 800G trial highlighted the advanced features of Infinera’s vertically integrated ICE6 technology, including Nyquist subcarriers, per-subcarrier long-codeword PCS, and per-subcarrier dynamic bandwidth allocation, along with superior fiber designed to help meet growing bandwidth demands for network operators from metro to subsea network applications.

Wednesday, March 4, 2020

Infinera announces $200M convertible senior notes offering

Infinera announced the pricing of $200 million aggregate principal amount of convertible senior notes due 2027 in a private placement to qualified institutional buyers. Infinera also granted the initial purchaser of the Notes a 13-day option to purchase up to an additional $30 million in aggregate principal amount of Notes.

The company said the proceeds would be used for general corporate purposes, including working capital to fund growth and potential strategic projects.

https://www.infinera.com/

Tuesday, March 3, 2020

Infinera and Corning carry 800G wavelength over 800km

Infinera has demonstrated the ability to carry an 800 Gbps wavelength across 800km on Corning’s TXF optical fiber.

The achievement leveraged Infinera’s sixth-generation Infinite Capacity Engine (ICE6) technology in a Groove (GX) Series platform transmitting 800G using 64QAM with probabilistic constellation shaping (PCS). ICE6 combines Infinera’s sixth-generation photonic integrated circuit with its in-house-developed 7-nanometer dual-channel 800G per-wave FlexCoherent digital signal processor.

Corning’s state-of-the-art TXF fiber is an ITU-T G.654.E compliant, ultra-low-loss, silica-core fiber with large effective area.

The companies said the success of the 800G trial highlighted the advanced features of Infinera’s vertically integrated ICE6 technology, including Nyquist subcarriers, per-subcarrier long-codeword PCS, and per-subcarrier dynamic bandwidth allocation, along with superior fiber designed to help meet growing bandwidth demands for network operators from metro to subsea network applications.


“This demonstration proves that 800G transmission using Infinera’s industry-leading technology enables a wide variety of network applications and is further enhanced by Corning’s innovative TXF fiber,” said Parthi Kandappan, Chief Technology Officer at Infinera. “This achievement is made possible by Infinera’s high degree of vertical integration including our in-house digital signal processor design, photonic integrated circuit design and manufacturing, and holistic in-house packaging.”

“We are pleased to work with Infinera to demonstrate how our combined leading-edge technologies can maximize capacity and reach,” said Jeanne Propst, division vice president, product line management, Optical Fiber and Cable, Corning Incorporated. “Our TXF fiber, with its high-data-rate capabilities and exceptional reach, helps network operators stay ahead of growing bandwidth demands while lowering their overall network costs.”

Tuesday, February 25, 2020

Infinera posts Q4 revenue of $384.6 million

Infinera reported GAAP revenue for Q4 2019 of $384.6 million compared to $325.3 million in the third quarter of 2019 and $332.1 million in the fourth quarter of 2018. GAAP gross margin for the quarter was 29.0% compared to 26.7% in the third quarter of 2019 and 25.4% in the fourth quarter of 2018.  GAAP net loss for the quarter was $(66.6) million, or $(0.37) per share.  Non-GAAP net income for the quarter was $6.4 million, or $0.03 per diluted share.

“In the fourth quarter, we delivered solid results and achieved significant bookings growth. We also completed the most challenging integration tasks, doubled our synergy savings commitments for the year and returned to non-GAAP operating profitability in the fourth quarter of 2019,” said Tom Fallon, Infinera CEO. “Major accomplishments this past year included strengthening our global customer base with 10 Tier 1 scale customer wins, significant growth in backlog, and continued progress in building our innovation pipeline as evidenced by announced DRX wins, the introduction of XR optics, and growing confidence in our plan to deliver 800G products to the market in 2020.”

https://www.infinera.com/press-release/Infinera-Corporation-Reports-Fourth-Quarter-and-Fiscal-Year-2019-Financial-Results

Tuesday, February 18, 2020

Infinera announces XR optics partnerships with II-IV and Lumentum

Infinera announced a collaboration with II-VI, a global leader in optical communications modules, to bring to market XR optics-based networking solutions. The companies said partnership will result in the introduction of a family of easily deployable, pluggable XR optics offerings applicable across a wide variety of market applications.

Infinera said XR optics enables radically more efficient and cost-effective solutions for the transport networking challenges operators face in delivering new 5G, enhanced broadband, and cloud-based business services. Infinera's XR optics technology, which is optimized for hub-and-spoke traffic patterns, is powered by independently routable Nyquist subcarriers and coherent optical aggregation capabilities. XR optics technology enables a single high-speed transceiver to simultaneously send and receive independent data streams to/from numerous low-speed transceivers.

“We are excited to partner with II-VI to introduce this revolutionary point-to-multipoint solution that is expected to help network operators realize unprecedented savings,” said Dr. Dave Welch, Founder and Chief Innovation Officer, Infinera. “We are experiencing growing interest from our customers in XR optics, and collaborating with a leader like II-VI underscores the value of this innovation and our commitment to bring it to market with a broad-based coalition of top-tier suppliers.”

“We are looking forward to leveraging our highly integrated laser technology platform, coupled with our industry-leading optics and module expertise, together with Infinera’s coherent subcarrier aggregation DSP and transmission expertise, to achieve next-generation coherent transceiver solutions,” said Matthias Berger, Vice President, Coherent Optics Business Unit, II-VI Incorporated. “This collaboration will enable us to jointly deliver digital coherent optics in small pluggable form-factors and with low power consumption.”

In addition, Infinera announced a separate partnership with Lumentum to bring to market XR optics-based networking solutions. The partnership will result in the introduction of a family of easily deployable, pluggable XR optics offerings applicable across a wide variety of market applications.

“We are delighted to partner with Lumentum to introduce this revolutionary point-to-multipoint solution designed to help network operators benefit from unprecedented savings,” said Dr. Dave Welch, Founder and Chief Innovation Officer, Infinera. “Lumentum has been an important team player, recognizing the value of XR optics and committed to bringing this innovative solution to market.”

“Collaborating with Infinera leverages our deep experience in high-speed coherent components and pluggable modules to bring an innovative solution like XR optics to market,” said Beck Mason, Senior Vice President and General Manager of Lumentum’s Telecom Transmission Business. “The XR optics concept aligns with our core strategy to provide scalable and flexible coherent optical network solutions that enable higher speeds for next-generation transport networks.”

Infinera's XR Optics delivers coherent optical subcarrier aggregation

Infinera introduced a point-to-multipoint coherent optical subcarrier aggregation technology with the potential to significantly reduce the number of transceivers required in an access network while eliminating intermediate aggregation.

Infinera's XR optics technology, which is optimized for hub-and-spoke traffic patterns, is powered by independently routable Nyquist subcarriers and coherent optical aggregation capabilities. With coherent subcarrier aggregation (CSA) capabilities, XR optics technology enables a single high-speed transceiver to simultaneously send and receive independent data streams to/from numerous low-speed transceivers.
Subcarriers can be flexibly sized. For example, 4 X 25G subcarriers defined in a 100G QSFP-28 transcrivers; or 16 X 25G subcarriers defined in a 400G QSFP-DD transceiver.

The company says that by leveraging these capabilities, network operators will be positioned to significantly reduce the number of transceivers in the network, eliminate the need for costly intermediate aggregation devices, and more efficiently optimize transport infrastructure for hub-and-spoke end-user traffic flows.

Initial areas of focus include DAA fiber deep networks, 5G X-haul, DSL/PON backhaul, and fiber-enabled business services.

XR optics is designed to be integrated into a variety of form factors, including industry-standard pluggables, from low-speed interfaces with a single subcarrier to high-speed (400G+) interfaces with numerous subcarriers.
https://www.infinera.com/innovation/xr-optics

Monday, January 20, 2020

Windstream adds to long-haul with Infinera’s FlexILS Line System

Windstream Wholesale will add over 1,000 miles to its Next Gen flexible ultra-long-haul fiber network using Infinera’s FlexILS line system.

The route from Salt Lake City to Portland and Seattle will provide diverse, low-latency connectivity to markets in the Pacific Northwest.

Windstream also announced that, as part of an ongoing program to enhance its long-haul network, it has increased the capacity of several major routes to 48 Tbps.

The overlay is powered by Infinera’s FlexILS line system. The flexible grid-compliant open optical line system features C+L-band support and colorless-directionless-contentionless (CDC) ROADM.

“Our new route to the Pacific Northwest, along with the overlay of existing routes with Infinera’s FlexILS technology, is a response to increasing customer demand for bandwidth,” said Joe Scattareggia, executive vice president of Windstream Wholesale. “These ongoing initiatives pave the way for Windstream Wholesale to meet customers’ needs for high-quality, low-latency services across our most popular routes for years to come.”

“We are delighted to support Windstream with solutions that enable them to meet their customers’ evolving need for high-bandwidth, low-latency services,” said Nick Walden, senior vice president, worldwide sales, Infinera. “Infinera’s uniquely scalable C+L solution is an ideal fit to meet Windstream’s initiatives for future bandwidth needs by significantly increasing and, in some cases, more than doubling capacity on its existing fiber links.

Windstream Wholesale previously announced an overlay of its Dallas to Atlanta route.

Windstream signs its largest wavelengths deal

Windstream Wholesale signed its largest capacity wavelengths deal to date. A major hyperscale customer (unnamed) will purchase wavelengths to interconnect data centers in key cities in the United States.

Windstream said this deal, combined with additional wave capacity contracted in October, represents 5.7 terabits of capacity – the most sold in any single month at Windstream Wholesale.

Windstream Wholesale’s coast-to-coast long-haul and regional express fiber-optic network provides high-speed optical Wavelengths to support today’s massive data demands stemming from cloud computing, multimedia and bandwidth intensive applications. Our optical Wavelengths service features unique, diverse routes with high-speed connections from attractive Tier 2 and Tier 3 markets back to the most popular carrier hotels, data centers, cable landing stations and 1,200+ 1G to 100G capable POPs in Tier 1 markets in the country.

“Our flexibility and customer tailored routes coupled with our unique domestic network density in Tiers 1, 2 and 3 cities have positioned us as the ‘go-to’ provider for international carriers, content providers, fiber operators and others needing domestic diversity and redundancy,” said Joe Scattareggia, executive vice president for Wholesale Sales at Windstream. “Our Wholesale business has been on a steady growth trajectory for some time. Hitting our single highest month of capacity sold is a great accomplishment and reflects the inflection point of marketplace bandwidth demand and our network solutions designed to meet this demand.”

Monday, December 9, 2019

GlobalConnect tests 400G coherent transmission with metro

GlobalConnect, which owns a 42,000 km fiber network and 18,000 sqm high-security data center space in Northern Europe, competed a field trial demonstrating 400 Gbps coherent transmission over a 50 gigahertz (GHz) fixed grid metro transport network concurrently with pre-existing 10G channels.

The trial was conducted over a live GlobalConnect optical link in the Oslo metropolitan area using the Infinera Groove G30 Compact Modular Platform. The trial demonstrated seamless interoperability with deployed metro transport infrastructure. The error-free testing included multiple 300G and 400G alien wavelength transmission use cases over a live metro network link originally designed for and currently running 10G wavelengths using on-off keying (OOK) modulation technology.

The companies said the field trial showcased the ability to boost the capacity of a 10G-engineered OOK-based network by going from 10G to 400G per wavelength, thus increasing the fiber capacity to 32 terabits on an existing 50 GHz fixed grid metro network.

“With the explosive growth in data traffic and acceleration of digital transformation, optical network flexibility and scalability remain critical to our ability to be responsive to our customers’ evolving communications needs,” said Anders Kuhn Saaby, CTO, GlobalConnect. “We remain committed to advancing our fiber infrastructure with cutting-edge technologies to keep pace with growing capacity demands and allow us to expand our addressable market.”

The Infinera Groove G30 is an open, disaggregated networking solution designed to be compatible with third-party optical line systems and diverse network environments, including conventional 10G-engineered non-coherent metro networks designed with OOK, a legacy transport technology that poses limitations for upgrading to higher-capacity wavelengths.

https://www.infinera.com/press-release/Infinera-and-GlobalConnect-Complete-Successful-400G-Coherent-Transmission-Field-Trial

Tuesday, November 19, 2019

Infinera releases packet optical switch for 5G networks

Infinera introduced an X-haul-optimized packet-optical switch purpose-built for Time-Sensitive Networking (TSN) in 5G and fiber deep applications.

The Metro Ethernet Forum (MEF)-compliant Infinera EMXP-XH800, which is part of Infinera’s XTM Series, enables mobile operators and wholesale providers to deliver Common Public Radio Interface (CPRI), eCPRI, and Ethernet-based X-haul transport services for 4G/5G with lower latency and industry-leading synchronization, including a broad range of Ethernet service and resiliency options. The EMXP-XH800 extends the benefits of the XTM Series’ widely deployed EMXP range for all Ethernet aggregation and backhaul applications, increasing switching capacity, improving the EMXP’s already impressive synchronization performance, and adding capabilities such as TSN to support current and new requirements as more networks evolve to 5G.

The XTM Series with the EMXP-XH800 offers operators 800G of Ethernet aggregation, including 100G/200G coherent dense wavelength-division multiplexing optics, within a hardened street-cabinet-deployable device. With optimization for street cabinets, including right-to-left cooling and all-front access on the 1 rack unit ETSI 300-compliant hardened device, the EMXP-XH800 enables network operators to push high-capacity packet-optical capabilities deep into access networks for any Ethernet-based backhaul application. Taking advantage of the XTM Series’ low power heritage, the EMXP-XH800 has proven to be significantly lower in power than many leading competitors’ solutions, using approximately 200 watts in the most demanding conditions and significantly less under normal operating conditions.

“Introducing the EMXP-XH800 is the natural evolution of Infinera’s packet-optical portfolio, enhancing its existing solutions to better meet the needs of operators as networks advance to 5G,” said Glenn Laxdal, Senior Vice President, Disaggregated, Edge, and Access Solutions, Infinera. “The XTM Series is already successful in networks globally, and with the latest switching capabilities delivered on the EMXP-XH800, we are confident our solution will continue to help our customers launch new services, achieve their business needs, and remain ahead of their competition.”

The EMXP-XH800 has tested positively in customer trials, and will be generally available in Q1 2020.

Tuesday, November 12, 2019

Infinera posts Q3 revenue of $325 million

Infinera reported GAAP revenue of $325.3 million for its third quarter ended September 28, 2019, compared to $296.3 million in the second quarter of 2019 and $200.4 million in the third quarter of 2018.

GAAP gross margin for the quarter was 26.7% compared to 20.7% in the second quarter of 2019 and 35.0% in the third quarter of 2018. GAAP operating margin for the quarter was (21.3)% compared to (36.6)% in the second quarter of 2019 and (12.6)% in the third quarter of 2018.

GAAP net loss for the quarter was $(84.8) million, or $(0.47) per share, compared to a net loss of $(113.7) million, or $(0.64) per share, in the second quarter of 2019, and net loss of $(32.6) million, or $(0.21) per share, in the third quarter of 2018.

Non-GAAP revenue for the quarter was $327.6 million compared to $306.9 million in the second quarter of 2019 and $200.4 million in the third quarter of 2018.

“In the third quarter, we delivered solid results and achieved significant bookings growth while completing the most challenging tasks of the Coriant integration. Our focused execution and growing backlog keep us on track to deliver double our synergy savings commitments in fiscal 2019 and return to non-GAAP operating profitability and positive cash flow for the fourth quarter of 2019,” said Tom Fallon, Infinera CEO. “We have also enhanced our innovation pipeline with announced DRX wins, the successful launch of XR optics, and growing confidence in our plan to deliver 800G products to the market in 2020.”

Monday, November 11, 2019

Telefónica leads first TIP Disaggregated Cell Site Gateway deployment

Telefónica is undertaking the first large-scale commercial deployment of Disaggregated Cell Site Gateways (DCSG) technology developed by Telecom Infra Project (TIP). Infinera, and Edgecore Networks are suppliers for the project.

Initially part of a recently announced nationwide open mobile transport deployment by Telefónica in Germany, the DCSG solution is a white-box cell site gateway device based on an open and disaggregated architecture for existing 3G, 4G, and future 5G mobile infrastructures.

“We are excited to mark the industry’s first adoption of DCSG technology in a large-scale live deployment,” said Víctor López, Network Architect at Telefónica and co-chair of the Open Optical Packet Transport group at TIP. “Active collaboration between leading global service providers and systems suppliers in TIP’s open community has been critical to advancing carrier-class DCSG implementations that are beginning to deliver real-world value.”

“Telefónica is committed to an open networking strategy as a lever for our network transformation,” said Javier Gavilán, Director of Core, Network Platforms and Transport and IT at Global CTIO, Telefónica.

The installation leverages the Infinera DRX-30 and Edgecore AS7315-27X-DCSG hardware platforms.

Infinera said its Converged Network Operating System (CNOS), when combined with Infinera or Edgecore Networks’ hardware, provides mobile operators with mature IP/MPLS functionality for their cell site gateways. Additionally, the combined CNOS and carrier-class hardware provide a unique stacking capability that delivers simple node expansion and increased resiliency. Multiple gateway elements can be connected to double node capacity while operating as a single routing entity.

“We are committed to meeting the demanding requirements of network operators as they evolve their networks to address the challenge of a timely and cost-efficient introduction of 5G services,” said Mikko Hannula, Vice President, Engineering & Product Management at Infinera. “Through rigorous testing and design, we are pleased to collaborate with Edgecore Networks to pioneer and deploy solutions to TIP’s DCSG specifications and to mark this milestone for open networking with the first volume commercial deployment of the technology now underway.”

TIP Summit: Edgecore developing Odyssey-DCSG, the Cell Site Gateway


Edgecore Networks announced plans for Odyssey-DCSG, an open networking cell site gateway that conforms to the Disaggregated Cell Site Gateway (DCSG) specification developed by Vodafone, Telefonica, Orange, and TIM Brazil within the Telecom Infra Project (TIP). Edgecore said it will contribute the complete hardware design of the cell site gateway to TIP, and will make the Odyssey-DCSG product generally available in Q3 2019. The Edgecore Odyssey-DCSG...

Infinera intros TIP-compliant Disaggregated Cell Site Gateway


Infinera introduced a Disaggregated Cell Site Gateways (DCSG) that conforms to the Telecom Infra Project (TIP) DCSG specification, which was developed by the Open Optical & Packet Transport (OOPT) Project Group within TIP in collaboration with Tier 1 global mobile operators, including Vodafone, Telefonica, TIM Brasil, BT and Orange. The new gateway can be used for the backhaul of cell site traffic and is based on an open and disaggregated...


Tuesday, November 5, 2019

Infinera reschedules Q3 earnings update, cites higher bookings

Citing delays with the integration of three separate global instances of SAP into a single enterprise resource planning system, Infinera rescheduled the release of its financial results for the third fiscal quarter, which ended September 28, 2019, from the afternoon of November 6, 2019 to pre-market opening on November 12, 2019.

Infinera also stated that it expects to report that its GAAP revenue for the third fiscal quarter will be in the range of $324 million to $327 million, and its non-GAAP revenue will be in the range of $326 million to $329 million, which eliminates the effect of acquisition-related deferred revenue adjustments. Additionally, Infinera announced that its bookings were significantly higher than revenue in the third fiscal quarter of 2019 with backlog having grown for the fourth consecutive quarter and it expects sequential revenue growth in the fourth fiscal quarter of 2019.

https://www.infinera.com/press-release/Infinera-to-Reschedule-Third-Quarter-2019-Earnings-Conference-Call-to-November-12-2019

Tuesday, October 29, 2019

GTT upgrades European backbone routes with Infinera

GTT Communications has upgraded its fiber network across several of its European route to enhance the capacity and performance of its Tier 1 global IP network.

Specifically, GTT has upgraded routes that connect network points of presence in London, Amsterdam, Frankfurt and Paris, including the subsea link between the United Kingdom and The Netherlands, along with an additional route in southern Europe that connects Madrid and Marseille.

GTT has also deployed more fiber capacity on its metro networks in Paris and Marseille. The upgrade to the Marseille metro network extends to multiple subsea cable landing stations. Additionally, GTT has expanded its European network footprint by deploying a new point of presence in Belgrade, Serbia.

GTT utilized Infinera’s FlexILS line system and high-performance ICE4 optical engine with instant bandwidth to complete the upgrades.

“Europe is a major market for GTT, and we are continuing to invest in our advanced network infrastructure to support clients’ ever increasing bandwidth requirements,” stated Rick Calder, GTT president and CEO. “This is a further demonstration of GTT’s commitment to deliver on its purpose to connect people across organizations, around the world and to every application in the cloud.”

GTT to acquire KPN International for EUR 50 million

GTT Communications agreed to acquire KPN International for approximately €50 million in cash, on a cash and debt-free basis.

KPN International, which is headquartered in the Netherlands and is a division of KPN N.V., operates a global IP network serving enterprise and carrier clients.

GTT said the acquisition augments its the scale and reach of its Tier 1 global IP network in Europe. KPN International's network spans 21 countries, including long-haul fiber routes and metro rings in Frankfurt, London, Amsterdam and Paris. It has more than 400 strategic enterprise and carrier clients.


Monday, September 30, 2019

Telefónica Deutschland deploys Infinera DRX disaggregated routers

Telefónica Deutschland, a Tier 1 operator in Germany, selected theTelefónica Deutschland, Series to modernize its nationwide mobile transport network.

The Infinera DRX Series, a disaggregated router family that combines a carrier-class white box portfolio with the Infinera CNOS software, enables Telefónica Deutschland to prepare its nationwide mobile transport network for 5G mobile services with scale, efficiency, and automation.

Telefónica Deutschland plans to deploy multiple DRX Series platforms, including configurations that support 300G and 900G. The DRX Series in combination with the CNOS operating system enables a unique stacking capability that provides simple node expansion and increased resiliency. Multiple DRX Series elements can be connected to double or even triple node capacity while operating as a single routing entity.

Telefónica Deutschland offers mobile and fixed services for private and business customers, as well as innovative digital products and services including the Internet of Things and data analytics.  In the mobile segment alone, Telefónica Deutschland servers over 45 million connections.

“Telefónica Deutschland is on the forefront of innovation and expansion to ensure we provide our customers with the best experience and meet them where they live, work, and move,” said Cayetano Carbajo Martín, Chief Technology Officer at Telefónica Deutschland. “As we continue to improve network experiences for our customers now and into the future, we rely on solutions that are scalable and automated, and the Infinera DRX Series will be a great addition to our future 5G network environment.”

“We are pleased to be Telefónica Deutschland’s innovative and strategic supplier for a network modernization of this magnitude,” said Bob Jandro, Senior Vice President, Worldwide Sales at Infinera. “Infinera’s DRX Series enables customers like Telefónica Deutschland to benefit from a smooth transition to open networking while providing the scalability, flexibility and reliability required to meet the growing demand for 5G mobile bandwidth. As global mobile operators are transitioning from traditional routing and switching to a more open architecture, the DRX innovation is a natural transition.”

Monday, September 23, 2019

Infinera's XR Optics delivers coherent optical subcarrier aggregation

Infinera introduced a point-to-multipoint coherent optical subcarrier aggregation technology with the potential to significantly reduce the number of transceivers required in an access network while eliminating intermediate aggregation.

Infinera's XR optics technology, which is optimized for hub-and-spoke traffic patterns, is powered by independently routable Nyquist subcarriers and coherent optical aggregation capabilities. With coherent subcarrier aggregation (CSA) capabilities, XR optics technology enables a single high-speed transceiver to simultaneously send and receive independent data streams to/from numerous low-speed transceivers.



Subcarriers can be flexibly sized. For example, 4 X 25G subcarriers defined in a 100G QSFP-28 transcrivers; or 16 X 25G subcarriers defined in a 400G QSFP-DD transceiver.

The company says that by leveraging these capabilities, network operators will be positioned to significantly reduce the number of transceivers in the network, eliminate the need for costly intermediate aggregation devices, and more efficiently optimize transport infrastructure for hub-and-spoke end-user traffic flows.

Initial areas of focus include DAA fiber deep networks, 5G X-haul, DSL/PON backhaul, and fiber-enabled business services.

XR optics is designed to be integrated into a variety of form factors, including industry-standard pluggables, from low-speed interfaces with a single subcarrier to high-speed (400G+) interfaces with numerous subcarriers.

“We’re excited to introduce the revolutionary concept of coherent subcarrier aggregation, one that will redefine the cost structure of next-generation transport networks,” said Dr. Dave Welch, Founder and Chief Innovation Officer. “XR optics addresses a fundamental deficiency in optical communications technology and is expected to have a significant impact on any network that implements an aggregation function.”

“Developing 400ZR solutions demands a large investment, and companies are looking for ways to leverage these investments by broadening their addressable market. Infinera has gone a step further in a big, bold move: it is combining its unique expertise in photonics, silicon, and network
management to yet again create a truly differentiated approach to solve the engineering challenges faced by network operators,” said Andrew Schmitt, Directing Analyst, Cignal AI.

“We are excited about XR optics and its potential to make optical networks more efficient,” said Beck Mason, SVP and General Manager Telecom Transmission, Lumentum. “Our market leading coherent transmission products, based on high-performance indium phosphide photonic integrated circuits, are well proven and deployed in volume in coherent transmission applications, including those employing digital subcarriers, the innovative technology upon which XR optics is based.”

“Optical aggregation with XR optics is a compelling new architecture for aggregating edge nodes such as 5G radios into high-speed 400G router ports without requiring active aggregation devices in the field. We welcome this multi-vendor effort to fundamentally reduce the complexity
and operational cost of aggregation networks,” said Christophe Metivier, VP of Manufacturing and Platform Engineering, Arista Networks.

ECOC 2019 -- a panel discussion, “XR Optics: Point-to-Multipoint Coherent Connectivity and the Future of Transport Network Architectures,” is scheduled for Wednesday, September 25 at 10:30 a.m. in Room Dodder B.

https://www.infinera.com/innovation/xr-optics

Sunday, September 15, 2019

OTEGLOBE doubles subsea network capacity with Infinera

OTEGLOBE, a leading network backbone operator based in Athens, has deployed Infinera’s fourth-generation Infinite Capacity Engine (ICE4) technology to double the capacity on its international subsea network on the subsea links between Greece and Italy.

Infinera said its ICE4 technology enables the terabit capacity and reach required for these unrepeatered subsea cables. The deployment also provides OTEGLOBE taking advantage of the unique features of this optical engine that include Nyquist subcarriers, soft-decision forward error correction gain sharing, and photonic integrated circuit-based shared wavelength locker technology.

The two unrepeatered subsea cables between Greece and Italy, of approximately 350 kilometers each, are a key part of OTEGLOBE’s network and are essential for OTEGLOBE to extract maximum capacity from that asset. By combining a resilient subsea route with its terrestrial European network, OTEGLOBE provides an alternative route for wholesale carriers in Europe to connect to Asia and the rest of the world via its Mediterranean hub in Greece. Traffic from Asia is routed through the AAE-1 subsea cable to OTEGLOBE’s landing station at Chania, then on through OTEGLOBE’s diverse and protected terrestrial network to Europe, ensuring resilience and diversity in the region. Chania can also be used as an alternative landing in EMEA, attracting new cables that can benefit from OTEGLOBE’s reliable network.

“Greece is becoming a significant alternative hub for network capacity, connecting Europe to Asia and the rest of the world,” said Panagiota Bosodgianni, CTO of OTEGLOBE. “Our wholesale customers increasingly demand higher bandwidth and more reliable services, and to meet their needs, we require the best and most innovative technology on the market. With the introduction of ICE4, we managed to reach 10.8 Tb/s on the unrepeatered subsea links, exceeding our expectations.”

“Infinera is pleased to support OTEGLOBE in delivering reliable, high-capacity services to its customers,” said Bob Jandro, Senior Vice President, Worldwide Sales at Infinera. “OTEGLOBE’s terrestrial network is powered by Infinera’s solutions, and the upgrade of its subsea cable system with ICE4 underscores the value of our technology in thriving terrestrial and subsea applications. By deploying Infinera’s innovative ICE-based subsea solution, OTEGLOBE is able to significantly increase capacity, exceeding expectations, on legacy cables.”

Wednesday, September 11, 2019

RETN deploys Infinera on Europe-Asia terrestrial route

RETN deployed Infinera’s fourth-generation Infinite Capacity Engine (ICE4)-based platform to power its TRANSKZ network.

RETN, which is one of the fastest-growing independent European providers of Internet transit and connectivity services, operates its own end-to-end Eurasian network with unique geographical coverage. The TRANSKZ network stretches across a diverse terrain of more than 15,000 kilometers and interconnects critical markets which are currently underserved territories across the route.

Infinera said the new terrestrial deployment serves as an alternative to subsea cables on the Europe-to-Asia route. Enhanced with the latest-generation equipment, the high-performance network supports three diverse paths of similar lengths from Europe to the border of China via Kazakhstan in partnership with Transtelecom JSC, and offers low-latency and high-capacity services linking all major locations in commercial and financial hubs. Working closely with Infinera, RETN completed the final 4,000 kilometers of the main route in Kazakhstan and deployed services on the long-distance network in less than 30 days, accelerating time to revenue.

“Our network segment from Kazakhstan to the border of China, which we upgraded earlier in 2019 to complete the TRANSKZ network, experiences harsh weather conditions. We also anticipated other potential issues we’ve had to face working in these challenging territories. So, we needed to find the right solution, combined with the technical expertise of RETN engineers, the local partner, and the vendor, to ensure RETN received superior network performance,” said Tony O’Sullivan, COO at RETN. “The Infinera team provided us with the best solution to meet our needs while working closely with our team throughout the entire network deployment. Many years of cooperation have proven Infinera’s solutions to be highly reliable and operate successfully through harsh environmental conditions along very long routes.”

“We are delighted to support RETN with the upgrade of TRANSKZ as they continue to find innovative ways for their customers to meet growing volumes of data coming to and from Europe, China, and beyond,” said Bob Jandro, Senior Vice President, Worldwide Sales at Infinera. “With Infinera’s portfolio, network service providers like RETN are set up for success with solutions that are reliable, agile, and scalable to support the bandwidth increases that customers demand.”

https://www.infinera.com/press-release/RETN-Uses-Infinera-to-Power-New-TRANSKZ-Network-for-Europe-Asia-Connectivity

https://retn.net/

Monday, September 9, 2019

Australia's NBN Co adopts Infinera Transcend network automation

NBN Co, Australia’s wholesale open-access broadband provider, is deploying Infinera’s Transcend software-defined networking (SDN) solution to implement self-healing capabilities across its 60,000-kilometer fiber optic transit network.

Infinera’s SDN-based dynamic service rerouting capabilities for DWDM-based networks allow network operators to restore customer services by automatically rerouting traffic when faults occur.

NBN Co’s network enhancements are based on Infinera’s 7300 multi-haul DWDM platform with Infinera’s Transcend SDN solution spanning several transport layer technologies – such as optical DWDM layers and electrical Optical Data Unit (ODU) switching layers – to provide end-to-end service control and enable SDN-based service control for Infinera’s optical and packet-optical transport portfolio. It also offers open and standards-based RESTful northbound interfaces to provide real-time, programmable multi-layer control to higher-layer controllers and provides a foundation to introduce programmable networking and automation in the NBN Co environment.

NBN Co’s transit network is a backbone network of fiber optic cables that links hubs across Australia to the wider nbn broadband access network that connects homes and businesses. This network moves large aggregate volumes of data between locations, delivering capacity to homes and businesses. The network connects to NBN Co’s 121 points of interconnection (POIs) – typically located at telephone exchanges – which are where phone and internet providers plug their own networks into the NBN Co access network. The reconfigurable optical add-drop multiplexer (ROADM) technology enhancements introduced on the Infinera 7300 Series Multi-Haul Transport Platform will allow NBN Co to increase its network resiliency and reliability by introducing automatic service restoration capabilities across its transit network.

“The Transcend SDN solution was deployed and integrated with our systems, giving us the capability to increase service availability to some of the most remote locations across Australia,” said NBN Co’s Chief Network Deployment Officer, Kathrine Dyer. “This will give our network increased resiliency and help ensure that our customers get the best possible experience when migrating to NBN Co’s broadband access network.”

“We are delighted to work with NBN Co by providing innovative software and automation solutions that help them overcome the challenges of operating a large nationwide network,” said Bob Jandro, Senior Vice President, Worldwide Sales at Infinera.

https://www.infinera.com/press-release/NBN-Co-Adopts-Infinera-Transcend-Network-Automation-Solution

Wednesday, August 21, 2019

Infographic: Anatomy of a Submarine Network

See also