Telstra taps Ericsson and Ciena to quadruple optical network service capacity

Telstra, Ericsson and Ciena have announced enhancements to Telstra’s next-generation optical network that will increase the service capacity of Telstra’s optical network to 400 Gbps Ethernet (GE) levels.

The Telstra optical network provides connectivity between Telstra’s IP routers and switches, and this deployment will initially be used for Telstra’s internet traffic and broadband connectivity.

The company said today’s hyper-connected era now requires a hyper-connected network to ensure Australians can stay at the forefront of the global digital economy, hence the need for significant investment in a new state-of-the-art fiber network. with brand new dual fiber trunk paths

Over the next five years, Telstra plans to strengthen its national fiber optic network, adding 20,000 new kilometers of route with the ambition to improve the size, reach and bandwidth of Telstra’s existing fiber optic network. ‘company. The new fiber paths are designed to increase capacity and speed, and meet the needs of what Telstra calls a burgeoning digital nation, delivering tomorrow’s connectivity today.

“We are seeing traffic demands for mobile and landline growing by more than 40% and around 25% respectively annually, due to more people working from home and bandwidth requirements. higher,” said Iskra Nikolova, network and infrastructure manager at Telstra.

“This is due to growing demands for video streaming and online gaming, as well as increased requirements for cloud and data center connectivity. The increased capacity to interface with Telstra’s next generation optical network will allow us to scale more efficiently and deliver an enhanced experience to our mobile, fixed broadband, enterprise and wholesale customers.

Transmitted over Ciena’s 6500 packet optical platform using its latest optical modem technology, WaveLogic 5 Extreme (WL5E), upgrading from a 100 GE interface to a 400 GE interface will improve the performance of the optical network and service capacity while reducing optical network energy inefficiencies.

Additionally, the 400 GE interface has the same physical footprint as its 100 GE counterparts and is meant to provide a durable upgrade path without compromising physical restrictions.

“Innovative network providers like Telstra are building adaptive networks that can not only scale, but also dynamically respond to unpredictable traffic demands,” said Matthew Vesperman, regional general manager, Ciena Australia and New Zealand.

“Ciena’s 6500 platform powered by WaveLogic optics combines required capabilities and software intelligence, delivering optical network efficiencies while maximizing its footprint, power and capacity.

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