阿凡达

5G主导2019移动世界大会头条,多发新手机和网络组件公告Jonathan Davidson博客.5G最新移动标准大幅提高移动宽带速度并降低延迟度。 然而尽管对5G服务的需求压倒性,会议消息显示至少2021年之前我们将看到早期城市固定无线机密度化和2021年之前所有广度手机可用性

无法立即展开的原因之一是需要完全重构移动网络设计、建设和操作方式以便5G实现。进化到5G与转换从电路交换网转包交换网一样大

通向5G需要端对端变换设计云度并使用虚拟化新技术、软件定义联网、X86硬件、边缘计算和微服务应用等新技术。所有这些新技术都需提供规模化服务并使用标准LostcoSLA服务

变换水平的一个良好实例是Rakuten。Rakuten是日本最新移动网络,计划在2019年晚些时候启动商业5G服务。Cisco是Rakuten5G网络的主要系统集成器,网络的独特性在于它首先建起云原结构,从广播完全虚拟化并端对端自动化操作

5G服务要到2021年才能普及 所有运算符开始变换

当前投资三大优先级包括:

  1. 建设交通基础设施能力包括5G核心、回游和前游高密度400G线卡包核投资满足5G需求网络切片、段路由、自动化)同时降低成本比特
  2. 通过自动化降低运营成本.Service Providers are investing in tools to lower the cost of operations and accelerate the speed at which they can launch new services.  Cisco Crosswork is a good example of a tool that uses machine learning to detect and predict operational issues and adapt the network for optimal performance.  Cisco Crosswork also provides automation tools which has provided one Service Provider with significant productivity improvement by being able to update 60K routers per night.  Another example is Cisco Network Services Orchestrator which is a tool to accelerate the launch of new services with automated self service and on-demand provisioning.  It is reducing the time to market from months to days.
  3. 搭建B2B服务新市场模型和嵌入式安全.Unlike 4G where the focus was on mass-market mobile broadband for smartphones, the early uptake of 5G services is with the business customer where operators believe there is a premium for the innovative new applications that will be created with low latency and increased speed. One example of this innovation is network slicing where an Enterprise will take a slice of an operators' network to operate a virtual private 5G network.  We also expect Enterprises to be investing in WiFi 6 (or 802.11ax) in late 2019.  This technology is built from a similar technical foundation as 5G and offers higher speeds, lower latency and increased capacity in the enterprise campus.

5G挑战之一是未来实现回报的投资需求。 为了缓解这一挑战,思科通过融资分支CiscoCapital认捐5B资金,帮助运营商通过变换企业并建设新网络的现金流动挑战帮助运营商。思科Citapt也为企业客户提供各种支付解决方案,以加速5G产品和服务的推广

深入了解思科资本并加速5G行程,请查看弹性支付法.



作者类

阿凡达

安德鲁布莱克洛克

Sr.策略执行主管

Cisco资本