OTN transport provides excellent performance in traditional transport use cases, but standard OTN has disadvantages that hamper its use in networks carrying 5G, IoT, and private line traffic.
Huawei’s OTN offering aims to future-proof OTN and promote its use in a wider set of use cases.
With operators facing limitations in flexibility, granularity, and traffic differentiation in their OTN networks, Huawei is introducing extensions to the technology – called Liquid OTN. It aims to improve OTN’s applicability to traffic types like 5G transport, IoT, private lines, and AR/VR, but also with a view toward making the networks more flexible and amenable to automation. Continue reading “Huawei’s Liquid OTN Promises More Flexible and Granular Optical Transport”→
The UK government has proposed limits in how much Huawei 5G RAN gear mobile operators deploy.
Exactly how operators will implement those limits is unclear, raising several questions.
The National Cyber Security Centre (NCSC), the UK’s technical authority on cybersecurity, made big headlines this week by issuing recommendations for UK operators regarding how to honor national security concerns in selecting 5G network suppliers. But, beyond the headlines – primarily regarded as a win for Huawei, since the NCSC allowed a role for Huawei in UK 5G networks despite pressure from the U.S. – the NCSC’s actions raise plenty of questions about how UK operators will source, plan, and deploy their 5G radio access networks (RANs). Continue reading “New 5G Network Recommendations Complicate UK Operators’ Rollout Plans”→
• Gogo announced it will build out an air-to-ground 5G network supported by 250 towers in the U.S. Gogo expects the network to be available for business and commercial aviation in 2021, at which time all the major U.S. operators will be on their way to widespread 5G.
• Unfortunately, the number of customers that will benefit from 5G will remain small, and in many cases “elite.” Gogo continues to see strong ATG traction in the private jet segment, and those jets will be the first to benefit from Gogo’s new 5G network.
Gogo, which provides in-flight WiFi, announced plans to build a 5G network to support in-flight services. However, despite the headline, it’s clear from the announcement that most air travelers won’t see the benefit anytime soon.
Gogo announced in May that it will build out an air-to-ground 5G network supported by 250 towers in the U.S. Gogo expects the network to be available for business and commercial aviation in 2021, which aligns well with mobile operator deployment plans. All the major U.S. network operators, AT&T, Verizon, T-Mobile USA, and Sprint (alone or as part of T-Mobile USA if that proposed merger is consummated) are likely to be well on their way with 5G deployments by then. Continue reading “5G is Coming to Planes but Probably Not Yours Anytime Soon”→
WiFi continues to enjoy near-ubiquitous penetration of smartphones, tablets, and laptops. However, improved cellular speeds enabled by LTE may be creating an inflection point.
In looking at how 5G and WiFi are evolving to face emerging market requirements, significant changes are likely that will strengthen 5G’s value proposition in a number of use cases.
Two conferences offering significantly different visions for the future of ‘local’ wireless are poised to take place the week of May 21. In London, the Small Cell Forum will be showcasing a largely cellular-centric view focused on 5G densification and the regulatory challenges implied therein. In Atlanta, the Wireless Broadband Alliance will hone in on the role of WiFi 6 within the 5G era. The simultaneous timing of these two conferences, while unintentional, certainly underscores the increasing questions being asked by operators and network equipment vendors on the optimal role of WiFi and 5G technologies. Continue reading “Cellular and WiFi Figuring Out Their 5G Identities”→
• A robust ecosystem is driving 5G deployments to support enhanced mobile broadband (eMBB) and fixed wireless access (FWA) use cases, which sets the stage for sophisticated 5G applications requiring low latency and high reliability.
• The 5G device ecosystem is being driven by timely investment in new chipsets and terminals to support new services and drive opportunities – the 5G device ecosystem includes multiple form factors and end user devices, which are ready or near ready for commercial deployment.
The Well Developed 5G Device Ecosystem, Simplifies and Accelerates Deployment:
There is a clear correlation between the maturity of the device ecosystem and the time it takes for the market to deliver on the goals and business objectives. For example, the 3rd generation (3G) buildout, required five years to build a sufficient supply of affordable devices, and the 4th generation (4G) buildout, required just two years. The availability of 5G devices now, enables the market to mature in concert with the underlying infrastructure buildout. Continue reading “The Vibrant 5G Ecosystem is Shortening Adoption Cycles to Two Years”→
Last week, Nokia announced a strategy to build out private industrial LTE networks, Ericsson carved out four cellular IoT segments, and Cisco offered solutions to bring ‘intent-based’ networking to the edge.
What do these announcements imply about the future of the IIoT and how should service providers respond?
Federated Wireless announced a consortium designed to stake out a growth position in the emerging private LTE/CBRS market.
The consortium as comprised is incomplete; however, the announcement should serve as a wakeup call to public network operators that have thus far not taken a strong position in private LTE.
Amid the flurry of announcements emerging from this week’s AWS re:Invent in Las Vegas, which is quickly becoming one of the most important networking events of the year, was the announcement of a private LTE network consortium that relies on a number of partners to enable fast deployment of industrial IoT applications. Specifically, the consortium, led by Federated, includes:
Federated Wireless – using its cloud-based Spectrum Controller to enable secure access to the 3.5 GHz band;
Ruckus – providing what it bills as the “industry’s first” indoor LTE access points to use the 3.5 GHz CBRS spectrum;
Athonet – which sells a cloud mobile core product specifically designed for private networks;
Amazon Web Services (AWS) – specifically, the AWS cloud IoT platform to connect, manage, and monitor IoT devices at scale (Athonet’s BubbleCloud resides on the AWS cloud).