TE SubCom Installs New Undersea Systems

SeaDiscovery.com
Monday, January 06, 2014

TE SubCom, a TE Connectivity Ltd. company in undersea communications technology, today announced it has successfully completed the second installation of its next generation coherent fiber optic subsea system and achieved 13 Tb/s capacity over a distance of 6,500 km without any regeneration. The new system is a pan-Asian system with a longest path of over 6,500 km. This system joins TE SubCom’s first coherent system which was approximately 1,350 km. These two subsea systems demonstrate the next generation in coherent transmission that will enable both today’s capacity needs while being ready for future requirements.

The demonstration combined a specially designed underwater fiber plant as well as TE SubCom's commercially available coherent C100U line card that features synchronous modulation for 100 Gb/s operation. The optical fiber used was optimized for coherent transmission and resulted in over 131,000 ps/nm of dispersion. TE SubCom’s C100U line card utilized Nyquist channel spacing to obtain 300% spectral efficiency. The C100U line card supports electronic dispersion compensation and uses patented synchronous modulation. The electronic dispersion compensation can enable systems up to 12,000 km without any optical compensation in the wet or dry plant. This combination provides unique capabilities for the benefit of system operators.

“We are very pleased with the combination of our C100U product and optical fiber cable demonstrated on our customer’s new system, proving once again that our technology enables cost effective, future-proofed solutions,” said Dr. Seymour Shapiro, vice president and chief technical officer, TE SubCom. “We believe that these results demonstrate the value of synchronous modulation technology to benefit our customers as they upgrade and deploy new systems.”

"We focused on making the C100U deliver market leading performance and cost per bit economics, and it has become our standard for next generation subsea systems with ultra-long haul capabilities," said David Coughlan, president, TE SubCom. "The C100U is performing extremely well and our customers continue to be impressed with the unprecedented capabilities of our products. We look forward to incorporating these and other proven technologies into future systems."

subcom.com

te.com
 

Maritime Reporter August 2015 Digital Edition
FREE Maritime Reporter Subscription
Latest Maritime News    rss feeds

Technology

Damen's Ship with Van der Velden FLEX Tunnel Commissioned

The first ship outfitted with the Van der Velden FLEX Tunnel was named Friday, August 14th in Duisburg. The Rhenus Duisburg, the new barge combination from shipping company Rhenus PartnerShip,

Ecopetrol, JX Nippon Team Up to Explore Brazil Offshore

Ecopetrol reports it has established an Alliance with Japan’s JX Nippon Oil & Gas Exploration through its affiliate in Brazil, Ecopetrol Óleo e Gás to explore the FZA-M-320 block,

Shipyards Rising Competitive Stirrings

A mini order boom fueled by gas, “green-tech”, tankers and new rules is underway in shipbuilding. It won’t fill all yards, but changes like the July 2015 cap on

Communication

Western Cape Ports Now 'smartPORTS'

The Ports of Cape Town and Saldanha became the latest to go live with Transnet National Ports Authority’s new R79 million web-based Integrated Port Management System (IPMS),

Mariners Dread Port Calls

Seafarer social media site Crewtoo, part of KVH Industries, Inc., has published the results of its second Crewtoo Seafarers Happiness Index report detailing job satisfaction at sea.

Cyber Security & the Challenge to Maritime Networks

“Look at me: I am the Captain now.” In the film “Captain Phillips,” a boarding Somali pirate’s statement represents a maritime operator’s worst fear: losing control of his vessel, cargo and crew.

Underwater Engineering

Damen's Ship with Van der Velden FLEX Tunnel Commissioned

The first ship outfitted with the Van der Velden FLEX Tunnel was named Friday, August 14th in Duisburg. The Rhenus Duisburg, the new barge combination from shipping company Rhenus PartnerShip,

Ecopetrol, JX Nippon Team Up to Explore Brazil Offshore

Ecopetrol reports it has established an Alliance with Japan’s JX Nippon Oil & Gas Exploration through its affiliate in Brazil, Ecopetrol Óleo e Gás to explore the FZA-M-320 block,

Royal IHC successfully launches TSHD MAHURY

On 14 August, Royal IHC successfully launched the MAHURY, a 1,840m3 capacity twin-screw trailing suction hopper dredger (TSHD), at partner shipyard MTG Dolphin Shipyard in Varna, Bulgaria.

 
 
Maritime Contracts Maritime Security Maritime Standards Naval Architecture Navigation Offshore Oil Pod Propulsion Ship Simulators Sonar Winch
rss | archive | history | articles | privacy | contributors | top maritime news | about us | copyright | maritime magazines
maritime security news | shipbuilding news | maritime industry | shipping news | maritime reporting | workboats news | ship design | maritime business

Time taken: 0.0992 sec (10 req/sec)