National Fibre Optic Infrastructure & DWDM Infrastructure Layout

EXHENB Engineering has participated in the deployment of fibre optic infrastructure supporting government institutions, businesses, and communities.

Client: ICT Authority

Location: Nairobi, Kajiado, Machakos, Nakuru

Scope

  • Design, trenching, duct laying, and fibre optic cable pulling across multiple counties
  • Installation of joint boxes, manholes, ODFs (Optical Distribution Frames), and access chambers
  • DWDM equipment installation for high-capacity wavelength multiplexing across long-distance links
  • Civil works for cross-country routes, including bridges, culverts, and road crossings
  • Splicing, OTDR testing, and commissioning of multi-kilometre fibre segments

Status: Completed in (2022)

Impact: Enabled carrier-grade, high-speed backbone connectivity for telco, enterprise, and government traffic — contributing to the national digital infrastructure agenda.