Issue 148 of SubTel Forum Magazine explores the technical, operational, and geopolitical forces reshaping subsea connectivity as global network demand evolves. This edition highlights advances in coherent pluggable transponders, diesel-electric cable recovery vessels, spatial division multiplexing, and test processes for scale-across and scale-out optical networks. Features examine Pacific island connectivity, shifting global traffic patterns, and emerging subsea research through the world’s only undersea lab. Additional analysis considers Indo-Pacific routing pressures in the South China Sea, NIS2’s expanded regulatory scope, optical waveguide fundamentals, sustainability, analytics, cable ship activity, legal developments, and a September 2026 conference preview bringing infrastructure, policy, and investment leaders together.
