Turbulence in the NFV MANO market is high; that can be good to shakeout problems, but it also makes for an uncomfortable flight.
Some operators have decided to take matters into their own hands; others are engaging a trusted vendor to “just make it work”.
As with any long haul flight, the risk of experiencing periods of turbulence is ever present. The flight metaphor is also appropriate to long haul telecom network transformation projects, and NFV is certainly the largest to be navigated by the industry in the past 20 years. The NFV management and network orchestration (MANO) architectural block is a good indicator of the “flight status” of the whole NFV project, which now seems to be entering a new phase of turbulence. A couple of recent announcements have highlighted some major, and sometimes forgotten, basics: Continue reading “NFV MANO – Entering Yet Another Bout of Turbulence”→
The AT&T SHAPE event, held in Burbank, California last week at the massive Warner Brothers studio lot, highlighted the impressive variety of media and entertainment assets that AT&T will gain with its pending $85 billion acquisition of Time Warner.
The AT&T SHAPE event showcased the company’s clear intent to transform AT&T from ‘the Phone Company’ into a 21st century media and entertainment juggernaut, which also just happens to have a very strong legacy in networking.
The AT&T SHAPE Technology and Entertainment Expo was held at the Warner Brothers studios July 14-15 in Burbank, California. The SHAPE event was quite different from previous AT&T events, primarily because of the strong focus on Hollywood and the entertainment industry. Actually being ‘on location’ on the Warner Brothers lot drove this point home very effectively. However, the format for the event was familiar, in that it consisted of roughly one-hour sessions which were delivered in one of the Warner Brothers screening theaters. Approximately 10,000 people attended the event. The main theater where the sessions were hosted had more than 500 seats, with an overflow theater and live streaming of the main stage displayed on TV monitors in other locations throughout the Warner Brothers studio lot. Continue reading “AT&T Aims to SHAPE the Future of Entertainment with Time Warner Acquisition”→
While the core use cases for 5G are well understood (enhanced mobile broadband, massive IoT, mission critical communications), it’s important to remember that a core objective of those use cases is enabling digital industries – helping service providers target vertical markets and not just broad swaths of consumers and enterprises.
Initial 5G specifications may be focused on enabling enhanced mobile broadband, but we’re already seeing how digital transformation will unfold thanks to LTE technologies like Cat-M and NB-IoT.
Today’s discussions of 5G, more often than not, focus on the core use cases promised by the technology and the new services they will enable. Where early messaging scrambled to define 5G objectives broadly, narrowing them down is a welcome development, if only to ensure a common understanding of what 5G will focus on: enhanced mobile broadband (eMBB), massive IoT (massive machine type communications – MTC), mission-critical communications (ultra-reliable low-latency communications, URLLC). Continue reading “Accelerating 5G: Leveraging IoT to Create Digital Industries”→
In the run-up to 5G launches, new shared and unlicensed spectrum usage is helping to open up new business models for mobile operators.
Beyond the development of technologies like LTE-U, LAA, CBRS and MulteFire, development of the ecosystems around those technologies and examples of how they can be commercially put to use will drive their success.
To date, most commercial, mobile wireless services have been built on a foundation of licensed spectrum. Going forward, 5G won’t change that.
Where the next generation of wireless technology requires a massive technology investment, mobile operators will want the network quality and availability assurances (not to mention competitive advantages) that licensed spectrum delivers. 5G will, however, bring an understanding that new spectrum access regimes are required that are tailored to the availability of spectrum, tailored to the requirements of the digital industries being targeted, and tailored to the opportunity to improve the efficiency of spectrum usage in unlicensed and shared spectrum bands. Continue reading “Accelerating 5G: Unleashing New Spectrum via Sharing”→
Introduces Slicing for Backhaul: The ZXCTN 609 supports separate backhaul slices (tunnels), each with independent performance characteristics, meeting 5G demands for low-latency, high-speed, flexible connections.
100G Backhaul Link Support: The ZXCTN 609 expands ZTE’s Flexhaul series to support 100G links to handle expected high-bandwidth 5G backhaul speeds, with high-availability features such as protection switchover and SDN control.
ZTE leveraged this year’s MWC Shanghai 2017 to further its stake in the emerging 5G infrastructure market by expanding its Flexhaul series backhaul platform to support 100G links. 100G is needed to cope with the massive capacity requirements expected as 5G comes to life in the next few years. The ZXCTN 609 also includes the company’s FlexE tunnel technology, which it announced as part of the ZXCTN 6180H launch, bringing the equivalent of network slicing to the backhaul network. ‘Flexibility’ is clearly the focus, with FlexE supporting a variety of service characteristics for applications such as enhanced mobile broadband (eMBB), massive machine type communications (mMTC), and ultra-reliable and low-latency communications (uRLLC), which have vastly different transport requirements. ZTE has collaborated closely with multiple operators to craft mobile network solutions that meet a range of application types and capacities. In addition to being visible in China Mobile and Ncell Axiata, ZTE successfully completed tests in seven major scenarios that are part of the second phase of China’s national 5G tests and set multiple records for network speeds and performance. Continue reading “MWC Shanghai 2017: ZTE Addresses ‘5G Network Slicing Backhaul’ Requirements with New Solution”→