Smart Service Chain Solution

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Smart Service Chain Solution

Service Chain Helps Operators Increase the Value of Data Services

With the rapid development of mobile Internet and the increasing proportion of revenue of data services, the focus of operators' has begun to shift from voice value-added services to data network value-added services, to meet the urgent needs of mobile data users for intelligent, personalized and differentiated services in data networks. The service chain is deployed between mobile network and public network to provide end users with network data value-added services.

ZTE SSC Solution Overview

In general, ZXUN SSC includes three parts: traffic service gateway, service chain support platform and service function:

1. The traffic service gateway of ZXUN SSC provides traffic identification (DPI), traffic classifier (TC), policy enforcement (PCC), and flow charging (ACC) functions.

  • The functions are provided, such as accurate traffic identification, multi-dimensional flexible policy enforcement and traffic charging, to adapt to various traffic management requirements of operators.
  • Traffic is guided to the service chain on demand, to facilitate operator value addition.

2. The service chain support platform of ZXUN SSC provides the SFC controller, SFC proxy and direct routing load balance (DRLB) functions.

  • SFCP provides service chain information encapsulation and decapsulation functions, and allows traditional SFs that cannot identify service chain encapsulation to join a service chain.
  • SFCC provides functions such as the delivery of service chain configuration information and the collection and reporting of service chain status information, to support flexible service orchestration and management.
  • DRLB provides the load balance function and supports multi-dimensional distribution strategies.

3. The service function part of ZXUN SSC provides data value-added services such as TCP optimization, video optimization, URL filtering, virtual firewall and cache.

  • TCP optimization accelerates downlink TCP packets by maximizing the efficiency of the transport layer in the mobile data network, to help operators enhance user online experiences.
  • Video optimization accelerates video streaming through transcoding, caching, and other media-related TCP/HTTP optimization technologies, to enhance user video viewing experiences.
  • Cache provides Web browsing acceleration without perception of users and sources, to help operators reduce inter-network settlement and improve user network access experiences.
  • Virtual firewall realizes abstraction and virtualization of firewall resources, and provides network security for core networks and medium and large private clouds, to help operators improve network security.
  • URL filtering filters out the specified data such as vulgar information and malicious websites based on the URL of the user's Internet browsing, to help operators improve the user Web browsing experiences

ZTE SSC solution helps operators enhance user data service experiences and increase ARPU.

Customer Value
  • Short TTM for New Services

    Supporting overlay network deployment to shield the difference of the existing core network, to meet the operators' requirements for fast deployment of new services
  • Move Your VAS to Cloud

    Supporting NFV to realize on-demand elastic scaling and rapid system deployment, to help cloud-based transformation of operators' services
  • Improve User Experiences and Boost Service Revenue

    The rich service functions help operators innovate their businesses, enhance user experiences, and expand new business models.