Network-Critical Physical Infrastructure Network-Critical Physical Infrastructure (NCPI) is the foundation upon which Information Technology (IT) and Telecommunication Networks reside. A standardized, adaptable, and integrated NCPI is essential to m
随着第四代移动通信系统（The fourth generation mobile communication system,4G）长期演进技术（Long term evolution,LTE）在全球商用的成功展开和移动数据的爆发式增长,对第五代移动通信系统（The fifth generation mobile communication system,5G）的研发提上日程。本文首先分析了5G发展的两个驱动力,介绍了国际电联（International telecommunication un
The present document defines a generic Terminal/Integrated Circuit Card (ICC) interface. The aim of the present document is to ensure interoperability between an ICC and a terminal independently of the respective manufacturer, card issuer or operato
Andreas Wenning is a Bachelor in IT and Telecommunications from Denmark, and is skilled in programming concepts, network routing and security, mobility, mobile networks, and wireless transmission. These skills are getting enhanced further with his s
The future mobile communications systems are likely to be very different to those of today with new service innovations driven by increasing data traffic demand, increasing processing power of smart devices and new innovative applications. To meet t
TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU SERIES G: TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS Digital sections and digital line system – Optical line systems for local and access networks ONU management and control interface
T-REC-G.984.3-200803-I!!MSW-E.doc ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU SERIES G: TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS Digital sections and digital line system – Optical line systems for local and access netwo
ITU-T TELECOMMUNICATION STANDARDIZATION SECTOR OF ITU SERIES G: TRANSMISSION SYSTEMS AND MEDIA, DIGITAL SYSTEMS AND NETWORKS Digital sections and digital line system – Optical line systems for local and access networks Gigabit-capable Passive Optica
3G UMTS（Universal Mobile Telecommunication Systems）是第一个真正清晰定义了端到端QoS结构的移动通信系统。通过端到端QoS机制的具体实施，终端用户可以获得有QoS保证的服务，而WCDMA运营商也能更有效地利用各种资源，提供高利润的新型多媒体服务，例如流媒体、可视电话等。然而，移动通信系统QoS的实施是非常复杂和困难的。R99版本的UMTS系统并没有明确定义端到端QoS的实现方法。UMTS为了灵活有效的提供多种业务，必然要分阶段地实现向全IP的演进
This CFP Multi-Source Agreement (MSA) defines the CFP4 form factor of an optical transceiver to support 40Gbit/s and 100Gbit/s interfaces for Ethernet, Telecommunication and other applications. The members of the CFP MSA have authored this document t
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