The PTCL Group, Pakistan’s leading integrated information and communications technology (ICT) provider, has achieved a significant milestone by launching the country’s first 800 Gbps per wavelength Super C+L Wavelength Division Multiplexing (WDM) system.
This advanced technology represents a quantum leap for Pakistan’s digital infrastructure, enabling a data transmission capacity of 64 Tbps per fiber, with the potential to reach up to 96 Tbps. Developed in collaboration with Huawei, the Super C+L system supports a broader optical spectrum of up to 12 THz, compared to the 4.8 THz provided by traditional systems.
The system combines high-speed 800 Gbps per wavelength, ultra-wide Super C+L spectrum, and advanced Flexible Grid optical switching. This breakthrough positions PTCL at the forefront of the country’s digital transformation, paving the way for future technologies like Fixed 5.5G (F5.5G) and enabling faster, smarter, and more efficient connectivity.
Jafar Khalid, the group’s chief technology and information officer, emphasized PTCL’s commitment to advancing cutting-edge technology while maintaining sustainability. He noted that this upgrade will enhance service quality, reduce latency, and elevate the overall user experience for both consumers and enterprises, all while minimizing the environmental footprint.
Victor Zhou, President of Huawei’s Optical Domain, expressed pride in supporting PTCL in building this high-speed optical network. He highlighted the positive impact of this technology investment on Pakistan’s digital growth and sustainability efforts. The partnership will strengthen data center connections, reduce carbon emissions, and lay the groundwork for future advancements like F5.5G, bolstering Pakistan’s digital economy for years to come.
This successful collaboration between PTCL Group and Huawei marks a transformative moment for Pakistan’s telecommunications landscape. By leveraging cutting-edge optical technology, the ICT provider is paving the way for enhanced digital services, faster internet speeds, and a more connected society.
