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市場調查報告書

NFV (網路功能虛擬化)的影響下的檢驗、測量工程

Test & Measurement for NFV

出版商 Heavy Reading 商品編碼 367316
出版日期 內容資訊 英文 30 Pages
商品交期: 最快1-2個工作天內
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NFV (網路功能虛擬化)的影響下的檢驗、測量工程 Test & Measurement for NFV
出版日期: 2016年08月19日 內容資訊: 英文 30 Pages
簡介

本報告提供NFV的普及,在全球檢驗、測量 (T&M) 工程市場變化的方向性相關分析,目前的技術水準和產業結構,NFV的普及帶來的在技術方面、市場方面的影響,各領域 (硬體設備、軟體、服務)的未來展望,供應商單位的支援情形、產業策略,今後的機會與課題等調查評估。

第1章 摘要整理

  • 分析的要點
  • 分析對象企業

第2章 NVF的演進與檢查、測量工程

  • 標準化和生態系統

第3章 複數的境界線的消失

第4章 硬體設備檢驗工具的未來性

第5章 軟件工具與服務保證

第6章 供應商環境的變化

  • Anritsu
  • Centina Systems
  • Cobham Wireless
  • EXFO
  • Ixia
  • NetScout
  • QualiTest
  • Rohde & Schwarz
  • Spirent
  • Veryx
  • Viavi Solutions

第7章 結論

用語一覽

目錄

Network functions virtualization (NFV) is bringing significant change to the way that networks and services are tested and measurement and monitoring are performed. There is some uncertainty about the future of test, measurement and monitoring, and how it will be provided, not least because existing testing standards and practices are becoming less relevant as large carriers create new ecosystems that vendors need to fit into. The new environments in which VNFs are deployed can add complexity - and a potential increase in the need to test the security of networks and services. And while there are new, agile and scalable ways of carrying out testing and monitoring, as well as new tools that can be deployed more widely to deliver more data in a more continuous and automated way, there are some tradeoffs to be made and strategies to define.

The test and measurement (T&M) vendor landscape is poised for change as the sector gets to grips with the changes that NFV is bringing. Not only are there new things to test, there are existing things to test in new ways, and using tools that are themselves becoming virtualized - something that brings specific procedural challenges.

The T&M vendor community is rising to the challenges it has been given and seeing opportunities ahead, though the big impacts will not be felt until NFV becomes more widely deployed for real, outside PoCs, over the next two years. One vendor told us that overall NFV is currently only having a relatively small impact on its business, and that it was not seeing serious dents in legacy testing revenues or significant new revenue from NFV testing - in other words: commercial sales activity (at least for this vendor) hasn't really taken off yet.

‘Test & Measurement for NFV’ examines the approaches being taken in testing, measuring and monitoring a virtualized network, and the way the vendors' offerings are changing. Virtualization is blurring the lines between test/measurement and service assurance, and the layers of the technology stack are collapsing - and this report looks at the impact of this on vendors and their service provider customers. In addition to providers of T&M probes and other tools, this report profiles a testing services consultancy that has documented an NFV testing framework, as well as a high-level service assurance solution provider that is competing with assurance platforms built by probe vendors.

Virtualized active and passive probes and agents are considered by many vendors to be an intrinsic part of the new way in which T&M will be done in an NFV world. The reasons are that software probes - in particular those that are deployable as VNFs rather than simply as software on COTS hardware - can be deployed relatively cheaply compared with traditional hardware probes and in larger numbers (even within vCPE or at the customer premises), alongside other VNFs. Deployed in this way they can give a much more granular and end-to-end view into the network infrastructure and services than has been possible before.

Figure 2:
The Promise of Virtualization for Testing & Service Assurance

                     Source: Heavy Reading.

NFV TEST & MEASUREMENT VENDORS COVERED:

  • Anritsu Corp. (TYO: 6754)
  • Centina Systems Inc.
  • Cobham Wireless
  • EXFO Electro-Optical Engineering Inc. (Nasdaq: EXFO; Toronto: EXF)
  • Ixia (Nasdaq: XXIA)
  • NetScout Systems Inc.
  • QualiTest Ltd.
  • Rohde & Schwarz GmbH & Co KG
  • Spirent Communications plc (NYSE: SPM; London: SPT)
  • Veryx Technologies Pvt.Ltd.
  • Viavi Solutions Inc.

‘Test & Measurement for NFV’ is published in PDF format.

Table of Contents

1. EXECUTIVE SUMMARY

  • 1.1. Key Findings
  • 1.2. Companies Covered

2. TEST & MEASUREMENT IN NFV PROGRESS

  • 2.1. Standardization & Ecosystems

3. SEVERAL DIFFERENT LINESARE BLURRING

4. THE FUTURE FOR HARDWARE TESTING TOOLS

5. SOFTWARE TOOLS & SERVICE ASSURANCE

6. CHANGING LANDSCAPE FOR VENDORS

  • 6.1. Anritsu
  • 6.2. Centina Systems
  • 6.3. Cobham Wireless
  • 6.4. EXFO
  • 6.5. Ixia
  • 6.6. NetScout
  • 6.7. QualiTest
  • 6.8. Rohde & Schwarz
  • 6.9. Spirent
  • 6.10. Veryx
  • 6.11. Viavi Solutions

7. CONCLUSIONS

TERMS OF USE

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