Telstra’s fiber network provides connectivity between Telstra’s IP routers and switches, and the deployment will initially be used for Telstra’s internet traffic and broadband connections.

Iskra Nikolova, head of networks and infrastructure at Telstra, said: “We are seeing mobile and fixed traffic demand growing by more than 40% and around 25% per annum respectively, mainly due to the increase in the number of people working from home and increased bandwidth requirements, video streaming and online gaming, as well as increased demand for cloud and data center connectivity. Improved access to Telstra’s next-generation optical network will allow us to scale more efficiently and provide new services for our mobile, fixed broadband, enterprise and wholesale customers with an enhanced experience.”

Transmission through Ciena’s 6500 packet optical platform, using the latest optical modem technology waveogic 5 Extreme (WL5E), upgrading from 100 GE interface to 400 GE interface will improve optical network performance and business capabilities, while at the same time reducing power inefficiencies in optical networks.

In addition, 400 GE interfaces have the same physical footprint as 100 GE interfaces, providing a sustainable upgrade path without impacting any physical limitations. It also provides four times the service capacity while reducing the power consumption of the optical network.

Emilio Romeo, head of Ericsson Australia and New Zealand, said: “This milestone achievement will ensure that Telstra’s next-generation optical network can meet customers’ current and future needs. At Ericsson, we are proud to partner with Telstra and Ciena to provide Network services that benefit all Australians.”

Matthew Vesperman, managing director, Australia and New Zealand, Ciena, said: “Innovative network providers like Telstra are building adaptive networks that not only scale, but also dynamically respond to unpredictable traffic demand. The Ciena 6500 platform, powered by WaveLogic optics, combines the required functionality and software intelligence to deliver optical network efficiency while optimizing its footprint, power and capacity.”