The Next Generation Network (NGN) (Softswitch) is a universal multi-service network designed for the transmission of voice, video and data on a packet switching basis. It is based on the IP bearer network. This articl...The Next Generation Network (NGN) (Softswitch) is a universal multi-service network designed for the transmission of voice, video and data on a packet switching basis. It is based on the IP bearer network. This article analyzes the features of different bearer modes in the respects of QoS, security and resource utilization. In order to bear NGN, QoS requirements should not be ignored. For this reason, QoS requirements are described from the view of delay, jitter, packet loss rate and bandwidth. At the end of this article, ZTE' s networking solution is given.展开更多
ZTE Corporation, a leading global provider of telecommunications equipment and network solutions, announced an agreement with Westlink part of the Finish telecommunications group Finnet, to supply a unified multi-serv...ZTE Corporation, a leading global provider of telecommunications equipment and network solutions, announced an agreement with Westlink part of the Finish telecommunications group Finnet, to supply a unified multi-service metro bearer solution on February 18, 2010.展开更多
IPTV uses the broadband Internet infrastructure, IP transfer technology, and TV or PC as the medium terminal to provide subscribers with basic, digital media services. This article analyzes the characteristics of IPTV...IPTV uses the broadband Internet infrastructure, IP transfer technology, and TV or PC as the medium terminal to provide subscribers with basic, digital media services. This article analyzes the characteristics of IPTV services in traffic flow and authentication, and their requirements for the bearer network. It introduces ZTE' s solution to IPTV services and a successful application case in India.展开更多
ZTE Corporation announced the formal launch of its new generation IPTN bearer network solution targeting mobile backhaul and multi-service delivery to meet the needs of IP-based services on August 27,2009.It features ...ZTE Corporation announced the formal launch of its new generation IPTN bearer network solution targeting mobile backhaul and multi-service delivery to meet the needs of IP-based services on August 27,2009.It features packet展开更多
针对5G增强型移动宽带(Enhanced Mobile Broadband,eMBB)、超高可靠与低时延通信(Ultra-reliable and Low Latency Communications,uRLLC)、海量物联网通信(Massive Machine-Type Communications,mMTC)三大场景的差异化传输承载需求,传...针对5G增强型移动宽带(Enhanced Mobile Broadband,eMBB)、超高可靠与低时延通信(Ultra-reliable and Low Latency Communications,uRLLC)、海量物联网通信(Massive Machine-Type Communications,mMTC)三大场景的差异化传输承载需求,传统技术在带宽灵活性、时延控制及可靠性方面存在明显不足。文章设计“接入层-汇聚层-核心层”3级传输承载架构,融合网络切片、时间敏感网络(Time-Sensitive Networking,TSN)技术及动态带宽调度算法,从带宽动态适配、低时延传输、多业务资源调度及链路故障恢复4个方面进行优化。展开更多
文摘The Next Generation Network (NGN) (Softswitch) is a universal multi-service network designed for the transmission of voice, video and data on a packet switching basis. It is based on the IP bearer network. This article analyzes the features of different bearer modes in the respects of QoS, security and resource utilization. In order to bear NGN, QoS requirements should not be ignored. For this reason, QoS requirements are described from the view of delay, jitter, packet loss rate and bandwidth. At the end of this article, ZTE' s networking solution is given.
文摘ZTE Corporation, a leading global provider of telecommunications equipment and network solutions, announced an agreement with Westlink part of the Finish telecommunications group Finnet, to supply a unified multi-service metro bearer solution on February 18, 2010.
文摘IPTV uses the broadband Internet infrastructure, IP transfer technology, and TV or PC as the medium terminal to provide subscribers with basic, digital media services. This article analyzes the characteristics of IPTV services in traffic flow and authentication, and their requirements for the bearer network. It introduces ZTE' s solution to IPTV services and a successful application case in India.
文摘ZTE Corporation announced the formal launch of its new generation IPTN bearer network solution targeting mobile backhaul and multi-service delivery to meet the needs of IP-based services on August 27,2009.It features packet
文摘针对5G增强型移动宽带(Enhanced Mobile Broadband,eMBB)、超高可靠与低时延通信(Ultra-reliable and Low Latency Communications,uRLLC)、海量物联网通信(Massive Machine-Type Communications,mMTC)三大场景的差异化传输承载需求,传统技术在带宽灵活性、时延控制及可靠性方面存在明显不足。文章设计“接入层-汇聚层-核心层”3级传输承载架构,融合网络切片、时间敏感网络(Time-Sensitive Networking,TSN)技术及动态带宽调度算法,从带宽动态适配、低时延传输、多业务资源调度及链路故障恢复4个方面进行优化。
