Pakistan’s first 800GB Wavelength Division Multiplexing (WDM) system was launched by Pakistan’s leading integrated ICT provider, PTCL Group, marking a meaningful achievement. It has the potential to reach 96 Tbps. This state-of-the art technology allows for a data transmission capacity of 64 Tbps per fiber, which represents a major advancement for Pakistan’s digital infrastructure.
PTCL’s Super C+L system, developed in partnership with Huawei, offers an extended optical spectrum of up to 12 THz, in contrast to the 4.8 THz offered by conventional systems. It combines ultra-wide Super C+L spectrum, sophisticated Flexible Grid optical switching, and high-speed 800 Gbps per wavelength. With the network ready for future innovations like Fixed 5.5G (F5.5G), Pakistan’s first 800GB Wavelength Division Multiplexing (WDM) system places PTCL at the forefront of Pakistan’s digital revolution and makes connection quicker, smarter, and more effective.
Jafar Khalid, Group Chief Technology and Information Officer, PTCL & Ufone 4G, commented:
“Our focus is on advancing cutting-edge technology while maintaining sustainability. This upgrade will improve service quality, lower latency, and enhance the overall user experience for both consumers and enterprises, while reducing our environmental footprint. It will also help us manage the growing demand for data traffic across different customer segments with reliable, cost-effective solutions.”
Victor Zhou, President of Huawei’s Optical Domain, said in a statement,
“We are proud to support PTCL in building this high-speed optical network, which will boost Pakistan’s digital growth and sustainability efforts. It will strengthen data center connections, reduce carbon emissions, and set the stage for future advancements like F5.5G. This technology investment will underpin Pakistan’s digital economy for years to come.”
Pakistan’s telecom industry is about to undergo a major change as a result of the successful partnership between Huawei and PTCL Group. PTCL is laying the groundwork for enhanced digital services, speedy internet, and a more connected society by utilizing cutting-edge optical technology. To transform Pakistan into a more digital and economically viable future, PTCL Group is still super important. Since the technological innovations are encouraged by the company and develop the digital foundation of the country.
