Breaking Submarine Cable News & Analysis - SubTel Forum

Welcome to SubTel Forum! Today is : September 21, 2026

Breaking Submarine Cable News & AnalysisKieran Clark2026-09-20T23:49:49-04:00

Breaking News

Sep 21: FLAG Launches 400GbE and 800GbE on Echo

Sep 21: ACE Cable Selects Ciena for 30 Tb/s Upgrade

Sep 21: Canalink Completes Atlántica Cable Deployment

Sep 21: Fugro Clarifies Argentina Telecom Cable Survey

Sep 21: SubTel Forum Issue 150 – Offshore Energy OUT NOW!

Technology & Upgrades
FLAG Launches 400GbE and 800GbE on Echo
Published On: September 21, 2026|

Technology & Upgrades
ACE Cable Selects Ciena for 30 Tb/s Upgrade
Published On: September 21, 2026

Future Systems
Canalink Completes Atlántica Cable Deployment
Published On: September 21, 2026

Fugro Clarifies Argentina Telecom Cable Survey
Categories: Future SystemsPublished On: September 21, 2026
SubTel Forum Issue 150 – Offshore Energy OUT NOW!
Categories: Editor's Pick, Magazine, Offshore Energy, SubTel ForumPublished On: September 21, 2026
EllaLink Lays Brazilian Amazon Branching Units
Categories: Future SystemsPublished On: September 18, 2026
Taiwan-Matsu No. 4 Cable Enters Service
Categories: Current SystemsPublished On: September 18, 2026
XLSmart Begins Candle Cable Construction
Categories: Future SystemsPublished On: September 17, 2026
Japan Backs New Undersea Cable-Laying Fleet
Categories: State of the IndustryPublished On: September 17, 2026

what’s trending

Cable Faults & Maintenance
Vocus ASC Fault Disrupts Australia-Singapore Traffic
Vocus ASC Fault Disrupts Australia-Singapore Traffic Matthew Giannelis, Tech Business [...]

September 8, 2026
Categories: Cable Faults & Maintenance

Four Cable Faults Disrupt Vietnam International Traffic
Categories: Cable Faults & Maintenance|Published On: August 28, 2026|
Taiwan-Matsu No. 4 Cable Enters Service
Categories: Current Systems|Published On: September 18, 2026|
Japan Backs New Undersea Cable-Laying Fleet
Categories: State of the Industry|Published On: September 17, 2026|
EXA Announces Ninth Transatlantic Cable, EXA Meridian
Categories: State of the Industry|Published On: September 16, 2026|
XLSmart Begins Candle Cable Construction
Categories: Future Systems|Published On: September 17, 2026|
ESA Funds Automated Cable Backup Project
Categories: Cable Faults & Maintenance|Published On: September 15, 2026|

editor’s pick

SubTel Forum Issue 150 – Offshore Energy OUT NOW!
Tags: #Cybersecurity, AI infrastructure, Issue 150, IWCS, Offshore Energy, submarine cables, subsea resilience, SubTel ForumPublished On: September 21, 2026
SubTel Forum Releases 58th Edition of the Submarine Cable Almanac
Tags: APTelecom, submarine cable, submarine cable almanac, SubTel Forum, telecomsPublished On: September 1, 2026

latest videos

Issue 150 – Wayne Nielsen
Exordium

Issue 150 – Kieran Clark
Cable Map Updates

Issue 150 – Anjali Sugadev
Permitting Pathways

popular this month

Cable Faults & Maintenance
Four Cable Faults Disrupt Vietnam International Traffic
Four Cable Faults Disrupt Vietnam International Traffic Publication Staff, VOV.VNAugust [...]

read more
Published On: August 28, 2026
Cable Faults & Maintenance
Vietnam Cable Faults Cut International Capacity
Vietnam Cable Faults Cut International Capacity Ngoc Nguyen and Duc [...]

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Published On: August 27, 2026
Cable Faults & Maintenance
India Plans Faster Subsea Cable Repair Clearances
India Plans Faster Subsea Cable Repair Clearances Danish Khan, MoneycontrolAugust [...]

read more
Published On: August 26, 2026
Editor's Pick,SubTel Forum
SubTel Forum Releases 58th Edition of the Submarine Cable Almanac
SubTel Forum's Submarine Cable Almanac Issue 58 adds seven new systems and updates fourteen, with exclusive sponsorship from APTelecom.

read more
Published On: September 1, 2026
State of the Industry
SK Telecom Spins Off Subsea Cable Business as SK Horizon
SK Telecom Spins Off Subsea Cable Business as SK Horizon [...]

read more
Published On: August 27, 2026

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