Network Design

Data centre networks are complex hybrids of copper and fibre passive infrastructure, connected to highly redundant active infrastructure — increasingly extending across whole intelligent buildings, not just the data hall. ONE9 3NINE designs networks to global standards such as BICSI, ensuring redundant paths support both maintenance activity and failure scenarios with the same rigour applied to the data centre infrastructure itself.

Modern network design has simplified considerably as technology has matured — voice and data core switching can run from a single central device, with a secondary redundant device mirroring it. For building-wide networks, passive and active switching infrastructure connects core switches through to the meet-me-point or telco entry. The choice of 40G, 10G, or lower depends on IT-led requirements and anticipated future upgrade paths.

Where existing networks are reaching capacity, ONE9 3NINE performs an infrastructure review — identifying current bottlenecks and practical expansion options. Sometimes upgrade is the right path; other times a fresh design is cheaper and more future-proof. Either way, clients get a strategy grounded in honest evaluation, not vendor preference.