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NExpert

03Pillar 03

Connectivity and Networks

Everything above depends on what we put in the ground.

The transport layer everything else depends on. We build physical and logical connectivity as one designed object — route, duct, fibre, cabinet, transport, switching, security — with documented performance and a growth path.

Technical isometric drawing — Connectivity and Networks

Customer outcomes

  • Measured, certified performance rather than assumed performance
  • Route and asset documentation that supports the next twenty years of change
  • A network that carries video, control and enterprise traffic without contention
  • Failure domains that are known before they fail

Key technologies

  • Single-mode and multimode fibre
  • OTDR/OLTS certification
  • MPO/MTP high-density systems
  • Industrial Ethernet, PRP/HSR
  • DWDM/CWDM
  • PoE and PoE++ power budgeting
  • NAC and segmentation platforms
  • Wi-Fi 6E/7 and private wireless

03Service hierarchy

Route survey to core switching: fibre, structured cabling, transport and network infrastructure engineered as one measured, documented system.

03.01Fibre Optic Infrastructure
  • Route survey and corridor design
  • Trenching, HDD and aerial construction
  • Duct and chamber systems
  • Splicing, termination, OTDR and loss testing
  • As-built route documentation
  • FTTx and campus distribution
03.02Structured Cabling Systems
  • Copper and fibre SCS design to international category and class standards
  • Pathways, containment and space planning
  • Data-centre cabling architecture
  • Certified testing and warranty
  • Labelling and documentation regime
03.03Telecommunications Infrastructure
  • Towers, masts, radio and microwave links
  • Outdoor cabinets and shelters
  • Site power and earthing
  • Last-mile, back-haul and operator interconnect
03.04Network Infrastructure
  • Access, aggregation and core design
  • Segmentation for OT/IT/security domains
  • QoS for video and control traffic
  • Wireless and industrial wireless
  • Time synchronisation
  • Redundancy and convergence design
03.05Network Security
  • Segmentation and micro-segmentation
  • NAC, firewalling and inspection
  • Secure remote access for maintenance
  • Monitoring, logging and estate hardening
03.06Testing, Documentation & Assurance
  • Certified test regimes and performance baselines
  • Labelling standards
  • As-built network documentation
  • Capacity review

Proof

Evidence, not adjectives

Project categories delivered under this capability are listed here. Quantitative proof points are published only once they are verified against source documentation — until then they are shown as placeholders rather than as numbers.

Needs verification
  • Metro fibre build
  • Campus backbone
  • Industrial site network
  • SCS delivery
  • Telecom infrastructure
  • Network modernisation