Sponsorship The concept of private 5G networks is drawing attention in many parts of the world. Existing wired networks, Wi-Fi, 3G, 4G, and traditional private sector networks have not been able to adapt to the digital changes of the Industry 4.0 era. Instead, the acceleration of industry digitization is driving the adoption of 5G and the Internet of Things (IoT) in industrial networks.
With the advent of 5G, high bandwidth, low latency, and high capacity connections have been achieved. It supports the cutting-edge technologies required by the vertical industry, such as network slicing, artificial intelligence (AI), big data, edge computing, and cloud computing platforms.
A new generation of private 5G networks is emerging to meet critical wireless communication requirements. These private networks (physical or virtual cellular systems) support mission-critical or business-critical use cases in industries such as smart cities, utilities, healthcare, agriculture and mining, transportation, and manufacturing.
5G network slicing using Network Functions Virtualization (NFV) and Software Defined Networking (SDN) End-to-end automated orchestration technology allows operators to build on public network resources to customize their private networks for thousands of enterprises.
“Before 5G, dedicated mobile networks could build dedicated physical networks using only dedicated mobile frequencies and dedicated physical devices,” explained Jason Tu, chief scientist at ZTE Corporation’s NFV / SDN. I will. “Not only is this very expensive, but in most countries small and medium-sized enterprises (SMEs) may not have access to mobile frequencies.”
Rather than waiting for killer applications to emerge, 5G creates the potential for new revenue opportunities to lay the strategic foundation available to operators today and sell customized private networks and edge cloud services to enterprises.
Smart in the city
ZTE currently uses four private network models (5G private line, 5G virtual private network, 5G hybrid private network, 5G physical private network) to develop an end-to-end 5G private network plan for accurate industry empowerment. It offers. Different industries and specific customers.
This is important because thousands of private networks with completely different requirements require a great deal of O & M manpower and experience. With the introduction of AI and big data tools, operators can accurately coordinate and guarantee multiple service level agreements (SLAs) for different vertical applications on different private networks.
“For example, network slicing allows us to create private 5G networks for businesses ranging from core to edge,” says Tu. “Some factories have low latency and security requirements that require traffic to flow locally on the premises. Operators can use ZTE solutions such as base stations and core network transmissions in the factory. Operators are in a position to provide higher quality services with the resources, expertise, and experience to maintain their network deployment. “
Service levels or KPIs for these customized networks include user count, reliability, bandwidth, security, and latency. For SMEs seeking greater agility and efficiency, homebrew data centers are gradually being replaced by public cloud services. Similarly, corporate private networks are gradually being replaced by private network services provided by operators.
For smart city use cases such as streetlight networks, flexibility, security, and cost are more important considerations than delays. Due to the large number of them, the cost of connecting each street light must be economical and safe. Each street light in a private private network may have its own IP address and only connects to a central server protected by a firewall and a robust high level of security. However, cost and performance requirements may also depend on the number and sophistication of data acquisition devices that can be installed on the streetlight post.
Another 5G use case is a smart water meter. Key requirements for a water meter network are low energy consumption to support a battery life of 10 years or more and a good signal to reach the water meter, which is often found in basements and outdoor driveways, gardens and sidewalks. Includes coverage. With 5G network slicing and unique radio frequencies, you can manage smart energy usage over a single private network.
These use cases drive the adoption of IoT and the demand for cloud and mobile edge computing (MEC). “5G networks are considered larger applications that run in the cloud,” says Tu. “The core network side and the transmission side are already cloud-based or software-defined. In the face of the turmoil caused by the current pandemic, this transformation applies to benefit all vertical industries. can do.”
Operators and integrators
Operators with edge data centers close to the industry’s vertical industry customers are well-positioned to transform from communications service providers (CSPs) to digital service providers (DSPs). After all, a private 5G network that connects water meters to streetlights complements edge cloud services as well as integrated services.
“For example, manufacturers need 5G connectivity and cloud-based systems to control robots and AGVs, and DSPs that help integrate robots and AGVs with production systems,” says Tu. ..
ZTE has also collaborated with equipment manufacturer Sany Group and China Mobile’s unit Beijing Mobile Communications Co Ltd to launch an integrated cloud network solution to increase the use of 5G technology in the manufacturing sector. This solution facilitates the innovative integration of 5G and the industrial Internet.
By using China Mobile’s private network, the integrated cloud network solution is designed to best match the business scenario of the industrial park and enable the use of applications such as data acquisition, machine vision and digital twins. I will. life cycle.
Meanwhile, 5G industry innovator ZTE has launched an all-in-one private 5G solution for the vertical market, offering 5G end-to-end products such as access networks, bearer networks, and core networks (i5GC stands for industry 5G core). I am. ), And MEC bring on-demand IT cloud and communications network capabilities to vertical industrial applications.
Other ZTE innovations that allow operators to differentiate their private 5G network services include the node engine. NodeEngine is a base station-embedded mobile edge solution with computing, storage, and offload capabilities that tightly integrates edge computing with industry applications for industry park deployments. In addition, the Precise RAN Solution enables operators to deliver private 5G networks that can be deployed quickly, meet extreme service requirements, and be cost-competitive.
ZTE and its network operator partners have accumulated valuable experience in innovating 5G business models by implementing 5G applications in a variety of industries. ZTE and operators can work together to replicate these expertise and experience to monetize 5G investments and improve ROI while driving digital transformation initiatives in the vertical industry.
Sponsored by ZTE
Private 5G Networks-Flexible and Adaptive Paths for Operators and Enterprises • Registration
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