Showing posts with label Subcom. Show all posts
Showing posts with label Subcom. Show all posts

Monday, September 16, 2019

SubCom begins manufacturing High Fiber Count (HFC) cable

SubCom achieved qualification status for its new high fiber count (HFC) cable. Manufacturing is now underway.

As announced in April 2019, SubCom will be first to market with the long haul system implementation of their space division multiplexing technology (SDM) and HFC architecture.

SubCom has added a new high fiber count loose tube line in a Class 100,000 clean room to ensure the highest quality standards in cleanliness during the fiber handling and loose tube production process. This loose tube line can handle up to 48 fiber spools allowing for a 24FP cable and runs at a speed of 175+ meters per minute. Along with added capacity, this line provides us improved processing controls allowing us to reduce processing variation.

SubCom also noted improvements to its manufacturing process, including the ability to consistently weld copper and steel to reduce unplanned joints. 3D laser weld alignment sensors and a new weld box with seam tracking provide a more autonomous and stable seam welding process.

“SubCom is committed to providing the highest quality products and services to meet the evolving needs of the subsea cable industry,” said David Coughlan, CEO of SubCom. “We’re proud of our track record of long-term success in getting the wet plant right for the systems we deploy, and we thrive on satisfying the insatiable demand for data transport.”

http://www.subcom.com

SubCom confirms next gen SDM high fiber count undersea systems

SubCom confirmed the manufacturing and installation of next-generation SDM high fiber count (HFC) undersea systems. The company’s repeaters incorporate SDM technology with an HFC solution that utilizes pump sharing amplifier architecture for increased system reliability and optimized cost-effective capacity. This flexible architecture allows every amplifier to be supported by a combination of pump lasers, thus providing maximum overall capacity across 12FP, 16FP and 24FP trunk and branch segments.

SubCom also confirmed that its Wavelength Selective Switch (WSS) ROADM technology is now in production. WSS filter technology supports fully-flexible, reconfigurable routing of the optical spectrum on each fiber pair. This flexibility allows customers to dynamically reassign the optical spectrum between trunk and branches throughout the system’s life to achieve maximum value. Further flexibility is achieved using SubCom’s enhanced branching units (eBU) for optical path switching on up to 24FP branches.

To drive improvements in cable manufacturing, optical assembly and system integration, SubCom is using the latest tools and technologies at its factory in New Hampshire.

Wednesday, April 10, 2019

H2 subsea Pacific cable system signs Subcom

Subcom has been selected to supply and build a new H2 submarine cable system linking Australia and Hong Kong with direct access to China. The cable design also allows for a number of branching units that can be deployed to locations including Taiwan, Papua New Guinea, Solomon Island, Guam, Queensland, Hawaii and Los Angeles.

A contract was signed at this week's SubOptic 2019 show in New Orleans.



H2 will provide the lowest latency from Australia across the Pacific Ocean, with the Sydney to Hong Kong branch carrying 15 Tbps per fiber pair and the Sydney to Los Angeles branch carrying more than 12.9 Tbps per fiber pair. The cable has a single end power feeding capability of more than 13,000 km. The branch between Sydney and Los Angeles will follow an entirely diverse route to the north of New Caledonia, which has not been used by any other cable.

“We are pleased to partner with SubCom and are confident their superior technology and operational excellence will enable a smooth system deployment,” said Georges Krebs, CEO of H2. “H2 will bring the necessary boost in connectivity to Australia, which has one of the fastest-growing international traffic streams in the world.”

Remi Galasso, Chairman of H2, added, “Growing capacity requirements and new traffic patterns emerging within the Asia-Pacific region require the deployment of innovative and versatile submarine infrastructures. The H2 cable, with its north and east segments, has been designed to deliver direct connectivity through new subsea paths and provide optimal diversity. We are excited to be at the forefront of this development.”

Monday, April 8, 2019

Google's Dunant cable leverages SDM for 250 Tbps capacity

Google's Dunant submarine cable system, which will link the U.S. and France, will be the first subsea cable to leverage space-division multiplexing (SDM), enabling 250 terabits per second capacity.

In a blog posting, Vijay Vusirikala, Director of Network Architecture and Optical Engineering at Google, says SDM will increase cable capacity in a cost-effective manner.

Dunant's design uses twelve fiber pairs and power-optimized repeaters. Whereas traditional subsea cables are powered from the shore end and rely on a dedicated set of pump lasers to amplify the optical signal for each fiber pair, SDM allows pump lasers and associated optical components to be shared among multiple fiber pairs.

https://cloud.google.com/blog/products/infrastructure/a-quick-hop-across-the-pond-supercharging-the-dunant-subsea-cable-with-sdm-technology

Orange joins Google's Dunant transatlantic cable project

Orange is joining Google's Dunant transatlantic project, which is a 6,600km submarine cable connecting the United States to the French Atlantic coast. The system is expected to be ready for services late 2020.

As the French landing partner, Orange will build and operate the landing station on the French Atlantic coast and provide the backhaul service to Paris. In parallel, Orange will benefit from fiber-pairs with a capacity of more than 30 Tbps per pair.

Google to build private "Dunant" cable from Virginia to France

Google is planning a new transatlantic subsea cable system linking the east coast of the United States to Europe to bolster its global network.

Dunant, which is named in honor of Swiss businessman and humanitarian Henri Dunant, will be a four-fiber pair cable system spanning over 6,400km from Virginia Beach to the French Atlantic coast.

Google has selected TE SubCom to build the Dunant submarine cable system. Activation is expected in late 2020.

Henri Dunant was the founder of the Red Cross and recipient of the first Nobel Peace Prize.




SubCom confirms next gen SDM high fiber count undersea systems

SubCom confirmed the manufacturing and installation of next-generation SDM high fiber count (HFC) undersea systems. The company’s repeaters incorporate SDM technology with an HFC solution that utilizes pump sharing amplifier architecture for increased system reliability and optimized cost-effective capacity. This flexible architecture allows every amplifier to be supported by a combination of pump lasers, thus providing maximum overall capacity across 12FP, 16FP and 24FP trunk and branch segments.

SubCom also confirmed that its Wavelength Selective Switch (WSS) ROADM technology is now in production. WSS filter technology supports fully-flexible, reconfigurable routing of the optical spectrum on each fiber pair. This flexibility allows customers to dynamically reassign the optical spectrum between trunk and branches throughout the system’s life to achieve maximum value. Further flexibility is achieved using SubCom’s enhanced branching units (eBU) for optical path switching on up to 24FP branches.

To drive improvements in cable manufacturing, optical assembly and system integration, SubCom is using the latest tools and technologies at its factory in New Hampshire.

“We’re proud to consistently provide our customers with robust, future-proofed products that enable cable systems to operate at their peak performance over many years,” said David Coughlan, CEO of SubCom. “Our customers have peace of mind knowing that our strong optical and marine engineering offer them the best value for their investment. Getting the wet plant right and having the best products, installation and maintenance technology is the key to ensuring long-term, successful operation.”

Thursday, March 28, 2019

Marine survey completed for East Africa's DARE1 subsea cable

The marine survey for the Djibouti Africa Regional Express 1 (DARE1) submarine cable system is complete and the cable route has been finalized.

The DARE1 cable system will connect Djibouti (Djibouti), Bosaso (Somalia), Mogadishu (Somalia) and Mombasa (Kenya). The finalized route has a length of 4,747km. The stated design capacity is 36 Tbps. The project is led by Djibouti Telecom and Somtel.  Subcom is the contractor.

Manufacturing of the undersea cables and repeaters will begin in April 2019 and the system will be ready for commercial traffic in June 2020.

“We are excited about the completion of the marine survey and the additional landing point for DARE1. We believe this cable system is crucial for the development of the East African region and we are impressed by SubCom’s level of dedication and professional project management. We look forward to expanding DARE1 into other regions and connecting it with other cables to increase accessibility in Africa and across the globe,” said M Mohamed Assoweh Bouh, Djibouti Telecom Director General.

“We are pleased with the progress of the project and the diligence of all parties to mitigate risk and keep the project on schedule,” said Debra Brask, VP Project Management at SubCom. “We continue to focus on furthering connectivity in the East Africa region and are enthusiastic about building on our successful record there by working on projects such as the DARE1 cable system.”

Monday, February 18, 2019

SubCom completes repair of Tonga Cable System

The cable ship SubCom Reliance successfully completed the repair of two Tongan submarine cables within eight days of arrival on repair ground. The Tonga Cable and the Tonga Domestic Cable were damaged on January 20, 2019. The ship was on standby in the South Pacific at a port in Apia, Samoa.

The Tonga Cable System is an international cable in the Pacific Ocean that spans 827 kilometers with landing points in Nuku’alofa, Tonga and Suva, Fiji. The Tonga Domestic Cable Extension is a 406-kilometer cable with three landing points in Tonga: Neiafu, Nukualofa and Pangai.

SubCom maintains these two cables in addition to 31 other systems as part of the South Pacific Marine Maintenance Agreement (SPMMA), which was signed in 2017 and covers the area from Singapore in the west to Tahiti in the east and from the southernmost point of New Zealand to Hawaii. This covers over 69,000 km of cable consisting of 33 data and power cable systems in the Pacific Ocean.

Tuesday, December 4, 2018

New branches to extend MainOne cable to Cote D’Ivoire and Senegal

Two additional branches are planned to extend MainOne’s subsea cable system to Dakar (Senegal) and Abidjan (Cote D’Ivoire). With this development, MainOne will have landing points in five markets – Nigeria, Ghana, Senegal, Cote D’Ivoire and Portugal, in addition to Cameroon.

MainOne, which is a 7,000km cable system that spans from Portugal to Nigeria, entered service in 2010. Technology updates will boost potential capacity to 10 TBps of capacity. The upgrades are expected to become operational in November 2019.

TE SubCom is lead contractor on the project. MainOne has also selected SubCom’s WSS ROADM for the new branches. SubCom will light the new branches with Ciena’s transmission equipment.

Tuesday, November 20, 2018

Manatua subsea cable to link Samoa and Tahiti

A new "Manatua" South Pacific submarine cable system will be deployed to provide connections from Apia, Samoa to Toahotu, Tahiti, with branching units for landings to Niue; Aitutaki, Cook Island; Raratonga, Cook Island; and Vaitape, Bora Bora.

The Manatua Cable will be a new two/three fiber pair trunk that connects Apia and Toahotu with a two-fiber pair branch to Avatele, a three-fiber pair branch to Raratonga and one-fiber pair branches to both Aitutaki and Vaitape. The cable will cover more than 3166 kilometers in total.

SubCom has been engaged for the supply and installation of the subsea system.

The Manatua Consortium is composed of: The Office des Postes et Télécommunications (OPT), the telecoms operator of French Polynesia; Avaroa Cables Limited (ACL), the cable operator of Cook Islands, Telecom Niue Limited (TNL), the telecoms operator of Niue; and Samoa Submarine Cable Company (SSCC), the cable operator of the Independent State of Samoa.

“The Manatua cable system will provide reliable, high-capacity connectivity to the South Pacific.  And we’re pleased to have a role in making it a reality,” said Thomas Sorensen, managing director, Oceania and maintenance strategy, SubCom. “The cable will strengthen the connections between islands and create a reliable information pipeline to help further connect the South Pacific to the world.”

“The Manatua Cable is the first cable system owned by a consortium in the Pacific Region shared by four parties from four different countries. Manatua will enhance significantly the international communications connectivity for our communities at reasonable and affordable costs. This is a further step for our countries aim to continue to improve access to information and services that are migrating to digital formats,” said Jean-François Martin, management committee chair of the Manatua Consortium.


Monday, November 5, 2018

Cerberus completes acquisition of SubCom

Cerberus Capital Management completed its previously-announced acquisition of SubCom from TE Connectivity for $325 million in cash.

SubCom, which is based in Eatontown, New Jersey, designs, manufactures, deploys and maintains subsea fiber optic cable systems. To date, SubCom has completed more than 100 cable systems and deployed over 610,000 kilometers of cable through its eight cable ships. The division has 1,400 employees.

SubCom business was expected generate approximately $700 million in sales in fiscal year 2018 and was marginally profitable.

TE Connectivity said it will use the cash for share repurchases, and said the divestiture will improve its growth profile, reduce cyclicality, and result in higher margins and a greater return on investment.

Monday, September 17, 2018

TE Connectivity to sell its Subcom business to Cerberus

TE Connectivity will sell its SubCom subsea communications business to Cerberus Capital Management for $325 million in cash.

SubCo, which is based in Eatontown, New Jersey, designs, manufactures, deploys and maintains subsea fiber optic cable systems. To date, SubCom has completed more than 100 cable systems and deployed over 610,000 kilometers of cable through its eight high-performance cable ship. The division has 1,400 employees.

TE Connectivity said its SubCom business was expected to contribute approximately $700 million in sales to fiscal year 2018 results, with a minimal contribution to profitability. TE will provide supplemental information with respect to the SubCom business when it announces its financial results for the fourth quarter of fiscal year 2018.

TE Connectivity plans to use proceeds from the sale for share repurchases.

"The SubCom business is a leader in the undersea telecommunications market, and distinctly different from the rest of TE's connectivity and sensor portfolio. We are pleased that with this transaction we increase our focus as a leading industrial technology company. It strengthens our business model; resulting in a stronger growth profile, reduced cyclicality, higher margins and a greater return on investment," said TE Connectivity CEO Terrence Curtin. "We appreciate the contributions that the SubCom team has made to our company and toward building a more connected world, and we expect that they will continue that important work in the future with Cerberus."

“SubCom is a recognized pioneer in the subsea fiber optic cable industry with a long track record of technology innovation and excellent project management and customer service,” said Michael Sanford, Co-Head of North American Private Equity and Senior Managing Director of Cerberus.

“The industry-leading solutions and services that SubCom delivers will become even more critical for global companies as demand for data and connectivity continues to grow rapidly. Through this investment, SubCom will become an independent, standalone business that is well-positioned to capitalize on the significant growth opportunities ahead.”

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