China Telecom Shanghai, Huawei test network slicing
In this article (5)
China Telecom Shanghai and Huawei have successfully jointly implemented access network slicing at a trial site.
The trial solution involves slicing the access network into home, enterprise and campus connections, which will potentially allow the operator to use a single network to deliver all types of services.
OLT hardware is shared by services, and all segments are isolated from each other in order to improve service reliability and network security.
China Telecom Shanghai engaged Huawei to develop an access network slicing solution to address issues including insufficient equipment room space and runaway power consumption associated with rapid user base growth.
“Traditional OLTs do not support the access of full services. Network slicing enables service isolation and optimizes resource utilization,” China Telecom Shanghai vice chief engineer Zhang Jun said.
“Network slicing is our first step toward cloud. It is now being including in the related technical standards of China Telecom. In the future, we will cooperate with Huawei to further optimize network slicing.”
The companies expect that network slicing will propel the development of gigabit networks. This will be essential to helping operators meet the enormous capacity demands of the cloud era.
Questions & Answers
Q.What is the primary objective behind China Telecom Shanghai and Huawei's network slicing trial?
What is the primary objective behind China Telecom Shanghai and Huawei's network slicing trial?
Their objective is to address challenges like insufficient equipment room space and high power consumption, which have arisen due to rapid user growth. They aim to use a single network to deliver all service types more efficiently.
Q.Which specific types of connections will the trial solution allow the access network to be sliced into?
Which specific types of connections will the trial solution allow the access network to be sliced into?
The trial solution involves slicing the access network into distinct home, enterprise, and campus connections. This design is intended to enable the operator to provide all service types over a single, shared network infrastructure.
Q.What are the expected benefits of network slicing for service reliability and security?
What are the expected benefits of network slicing for service reliability and security?
Network slicing is expected to improve service reliability and network security because all segments are isolated from each other. This isolation prevents issues in one segment from affecting others, enhancing overall system stability.
Q.How does China Telecom Shanghai view network slicing in terms of future technological advancements?
How does China Telecom Shanghai view network slicing in terms of future technological advancements?
China Telecom Shanghai sees network slicing as their initial step towards cloud technology and has begun including it in their related technical standards. They plan to continue working with Huawei to further refine this solution.
Reader pulse
Is network slicing a major shift for telecoms?
19,352 votes so far