Cloud Core Network

Simplified Network

Simplified Network Solutions

Cloud native 5G core network Solution

Cloud native technologies empower organizations to build and run scalable applications in modern, dynamic environments such as public, private, and hybrid clouds. Containers, service meshes, microservices, immutable infrastructure, and declarative APIs exemplify this approach.These techniques enable loosely coupled systems that are resilient, manageable, and observable. Combined with robust automation, they allow engineers to make high-impact changes frequently and predictably with minimal toil.

Smooth Data Migration Solution

ZTE data migration solution enables the existing HSS to smoothly evolve to HSS/UDM and promotes the rapid deployment of 5G network.

Cloud Unified Data Repository Solution

ZTE CUDR (Cloud Unified Data Repository) solution realizes the unified storage and management of 2/3/4/5G/IMS network subscriber data.

2G/3G/4G/5G Convergent Common Core Solution

2G has continued for nearly 20 years while 4G has only developed for several years. It is expected that 4G and 5G will coexist for a long period of time in the future. For operators, it is necessary to protect existing investments and build the best 5G network with the least investment. Coordinated development of 4G/5G is very important, and smooth evolution from 4G to 5G is more important. Therefore, ZTE is the first in the world to launch a 2G/3G/4G/5G/Fixed full access Common Core solution based on the 3GPP R15 service standard protocol to achieve multiple kinds of access convergence to help operators smoothly evolve to 5G, make deep integration of vertical industries, and meet the one-stop network construction needs in various access scenarios. It has the following features:

User Data Convergence Solution

Based on the Universal Subscriber Profile Platform (ZXUN USPP), ZTE user data convergence solution complies with the 3GPP UDC design concept, adopts the fully distributed architecture, and stores and processes the user data and service data distributed in each NE in a centralized manner, to build a unified and integrated data center for the carrier.

5G Distributed Cloud Solution

By integrating software and hardware acceleration, VM container dual drivers, distributed storage, SDN cloud network convergence, artificial intelligence, and other leading technologies, ZTE 5G distributed cloud solution features flexible deployment, on-demand resources, performance acceleration, efficient O&M, and low power consumption, and provides operators with a complete and leading infrastructure transformation solution.

Unified Mobility Management solution

With the unified mobility management solution, different network elements in CDMA/WCDMA/LTE/IMS/5G and other networks are integrated to provide unified services.

Unified Policy Solution

Based on the ZXUN RCP (Resource Control Platform), ZTE unified policy solution implements functions of PCRF (Policy and Charging Rules Function) and PCF (Policy Control Function) in the 3GPP architecture. It can provide the unified policy and charging control for 2G/3G/4G/5G/WiFi/IMS and other network access to simplify the network and save investment.

Unified Signaling Routing Solution

Based on ZXUN DSC, unified signaling routing solution integrates with DRA/STP/IWF/MNP/SLF/SCP/BSF/SEPP and other network elements. It supports 2G/3G/4G/5G/IMS networks' Diameter/No.7/HTTP full signaling access and interoperability, simplifying the operator signaling network.

Cloud CS Solution

With the introduction of NFV/SDN technology, ZTE products of the mobile soft switching core network have introduced the mature NFV/SDN solutions, with the industry's first virtualized CS commercial project to help operators towards the cloud network architecture.

Fixed Network Reconstruction Solution

ZTE’s IMS-based fixed network reconstruction solution provides the most complete access modes for the legacy fixed network, including H.248, PRI, MGCP, NCS, H.323, ISDN, V5, etc. It also supports seamless roaming among 2G, 3G, 4G, and WiFi networks, to avoid repeated investments made by carriers and accelerate fixed-mobile convergence.

5G NFVI Network Solution

The ZTE 5G NFVI Network Solution uses SDN as the major technology to construct the cloud-based data center, transmitting the telecom services based on virtualization and cloud computing. The entire network adopts the SDN Overlay solution. The cloud platform and orchestrator enables automatic service scheduling and orchestration and the SDN controller allows automatic network configuration. The network supports inter-NE communication, O&M and network security protection as well as integrated of access of fixed and mobile services.

Backup Solution

Today, enterprises are becoming more and more dependent on information, Information has become the source of enterprise life. The trend of intelligent and biased development in the world has kept the data of enterprises growing exponentially. As for information management department, how to improve storage utilization, how to operate simply and how to recover data quickly is an urgent problem.

NFV System Integration Solution

With telecom network gradually developing from hardware & software integration to hardware & software decoupling, virtualization, resource pooling and cloudification, the operators are facing many challenges from multi-vendor management, procedure coordination, vertical interconnection and so on. How to establish a virtual network in an effective and agile way is an urgent issue for the operators in current network evolution.

TECS Integration Solution

By virtue of years'integration experiences and operators' various practical scenarios, ZTE provides TECS integration solution, a set of complete integration solution for NFV system, based on ZTE TECS cloud platform. This solution describes the integration methods and procedures among the complete architecture, modules and ZTE TECS, the component expansion and upgrade methods, and the system optimization, test and verification for NFV system.

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