Why operators should care about the space-terrestrial continuum

LEO routing, ISLs, and ground fiber are converging — notes from the orbital data links analysis for infrastructure engineers in Sydney and beyond.

Low Earth Orbit constellations are no longer a niche connectivity story. For cloud and ICT engineers, the operational reality is a continuum: orbital meshes, gateway sites, submarine and terrestrial fiber, and edge compute that must be designed as one system.

Latency variance on inter-satellite laser links, elastic optical network saturation on long-haul fiber, and hybrid orbital-edge cloud semantics all change how we think about path selection, transport (BBR/QUIC under loss), and DR topology.

The full technical analysis lives in the RJ-Nexus research archive. This note is a pointer for practitioners who need the operator framing first: treat space and ground as co-designed capacity, not separate silos.