Knowledge centre Archive

Explore the Xtera knowledge centre archive of White Papers, Articles, Videos, Blogs, and Case Studies for insights and technical expertise in subsea networking.
VIDEOS ARCHIVE
WHITE PAPERS & PRESENTATIONS
SubOptica 2019 | Artificial Intelligence or Real Engineer, Which is Better?
SubOptica 2019 | Masterclass 4: Updates to Transmission Technology
Options for Increasing Capacity in Subsea Systems
91nm Bandwidth Low-noise Amplifiers Enable 120Tbit/s on a Single Fibre
Open and Extended Systems
Current Trends in Unrepeatered Systems
Optical Amplifier Options for Wideband Submarine Systems 
Raman Amplification: An Enabling Technology for Long-Haul Coherent Transmission Systems
Maximising the Capacity of Ultra Long-Haul Submarine Systems
15 Tb/s Unrepeatered Transmission Over 409.6 km Using Distributed Raman Amplification and ROPA
557-km Unrepeatered 100G Transmission with Commercial Raman DWDM System, Enhanced ROPA, and Cabled Large Aeef Ultra-low Loss Fiber in OSP Environment
150 x 120 Gb/s Unrepeatered Transmission over 333.6 km and 389.6 km (with ROPA) G.652 Fibre
Invited Paper: Advanced Technologies for Unrepeatered Transmission over Systems and Their Application
Electrical Power, a Potential Limit for Cable Capacity 
Field Deployment of Advanced Photonic Technologies for the Ultra-High Bit rate and Ultra-Long Reach Terrestrial WDM Transmission in Brazil
Introduction of Spectrally and Spatially Flexible Optical Networks
Performance Scaling Rules for Raman Amplification in Coherent Transmission Systems
Raman Amplification for Ultra-Large Bandwidth and Ultra-High Bit Rate Submarine and Terrestrial Long-Haul WDM Transmission 
Transmission of 400G PM-160AM Channels over Long-Haul Distance with Commercial All-Distributed Raman Amplification system and Aged Standard SMF in Field
16QAM Reach Performance with Xtera’s Wise RamanTM
30 Gbaud Opto-Electronics and Raman Technologies for Long-Haul Data Center Interconnect
200G and Raman Technologies for Long-Haul Data Centre Interconnect
Frequent 10G Adds/Drops in a Long-Haul 100G Network
Line Monitoring and Control in Subsea Networks
Recovering and Re-laying Cables for Building New Subsea Systems
Relationship between SMP, ASON, GMPLS and SDN
Shared Mesh Protection (SMP): What It It and Where It Fits
Complementary Fiber and Active Equipment Technologies that Deliver Extended Reach For High Data Rate Transmission in Long-Haul Networks
Wise RamanTM: Integrated Design for Operational Simplicity
XWDM Solution for 64 Terabit Optical Networking
Raman Amplification: An Enabling Technology for Long-Haul Coherent Transmission Systems
TIM Brasil Case Study: A 2000 km Backbone Network Deployment on a Power Grid with Ultra-Long Spans in the Amazon Region
ARTICLES
The New Xtera, Moving at Speed
Industry Spotlight: Xtera CSO Robert Richardson Looks Ahead
Achieving Safety and Compliance with ISO 9001:15 Certification
Xtera Talks Automation, Virtualisation, and Increased Bandwidth