Performance parameters of Burkina Faso optical fiber cable

Burkina Faso's optical fiber network, including the Burkina Faso-Benin link, uses 36-core G.652D cables with 100 Gbps backbone capacity, IP-MPLS over OTN over DWDM transport, and high reliability standards.

Key Technical Specifications

• Cable Type: 36-core single-mode G.652D fiber, designed for low attenuation and resistance to hydrogen-induced losses, suitable for long-distance transmission .
• Backbone Capacity: 100 Gbps at installation, supporting high-speed national and international data traffic .
• Network Architecture: IP-MPLS over Optical Transport Network (OTN) over Dense Wavelength Division Multiplexing (DWDM), enabling scalable, high-throughput, and low-latency communication .
• Length: The Burkina Faso section of the link spans 160 km from Fada N'Grouma to the Benin border at Porga .
• Points of Presence (PoP): One PoP is planned halfway to Pama to facilitate network access and redundancy .

Performance Parameters

• Throughput: The network is designed to handle 100 Gbps, with potential for future upgrades using DWDM technology to increase capacity without laying new fiber .
• Latency: Single-mode G.652D fiber ensures minimal signal delay over long distances, typically in the range of microseconds per kilometer, optimized for IP-MPLS routing .
• Reliability: The fiber and cable are proof-tested to ensure long-term durability (>40 years under nominal conditions), with protection against environmental stress, water ingress, and mechanical damage .
• Signal Quality: The network supports high Optical Signal-to-Noise Ratio (OSNR) tolerance and low chromatic dispersion, ensuring minimal packet loss and jitter .

Integration and Regional Connectivity

• The Burkina Faso-Benin link is part of the PIDA PAP 2020 and ECOWAS Regional Connectivity Integration Strategy, connecting Burkina Faso to neighboring countries and enhancing broadband infrastructure .
• The network is integrated into the National Backbone Telecommunications Project (PBNT), with Fada N'Gourma serving as a key node for both national and international transmission .

Summary

Burkina Faso's optical fiber infrastructure combines high-capacity single-mode fiber, advanced DWDM transport, and robust reliability standards to deliver low-latency, high-throughput connectivity. The 36-core G.652D cables and 100 Gbps backbone ensure the network can support growing data demands while integrating seamlessly with regional networks for cross-border communication .