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Showing posts with label Networking. Show all posts
Showing posts with label Networking. Show all posts

Friday, March 29, 2019

3/29/2019 04:48:00 PM

ZTE predicts return to profitability after difficult 2018

ZTE loses £800m over a 12 month period


ZTE is optimistic for the future despite recording a full-year loss of 7 billion Yuan (£791m) last year due to US sanctions that have now been revoked.

The Chinese telecommunications network equipment manufacturer was banned from obtaining products and services from US suppliers after it breached an agreement reached for illegally shipping products to North Korea and Iran.

ZTE, which sources up to 30 percent of its components from the US, shut down its operations as a result and claimed its survival was at risk.


  • ZTE profitability
  • UK telcos warned against ZTE kit
  • ZTE returns to normal


What is 5G?

However, following the intervention of President Donald Trump, the company struck a deal with the US government saw the ban overturned in exchange for a $1 billion fine and a commitment to change its board and management team.

The short-term financial implications were severe, however. Full year revenues slumped by 21.4 percent to 86 billion Yuan (£9.7bn) and it posted a first-half loss of 7.8 billion Yuan (£881.7m).

But the company will be pleased by a rebound in the final quarter in which it recorded a profit of 276 million Yuan (£31.2m). It is now predicting first-quarter profits of 1.2 billion Yuan (£135.7m), with shareholders pleased at the outcome.

ZTE is the world’s fourth largest telco equipment maker in the world, behind Ericsson, Huawei, and Nokia. However, ZTE is excluded from several markets, including the US, on national security grounds.

The UK’s National Cyber Security Centre (NCSC) has warned UK telcos against using ZTE’s kit because it would impact a specialist GCHQ unit’s ability to monitor Huawei equipment against potential interference from the Chinese government.




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Saturday, December 29, 2018

12/29/2018 09:28:00 PM

Qualcomm: Wi-Fi 6 and Mesh Networks driving 'revival' in home networking

Qualcomm head of networking discusses the future of the intelligent network


Amid all the talk of 5G and full fiber networks, it’s perhaps unsurprising that local wireless connectivity has been lost in the shuffle. But Wi-Fi’s role in allowing end users to access the applications that next-generation networks will enable should not be underestimated.

Earlier this year, the Wi-Fi Alliance decided to adopt a more consumer-friendly nomenclature, ditching technical standards like ‘Wi-Fi 802.11ac’ for a more generational approach. This means that the next major iteration of the technology – Wi-Fi 802.11ax – will be known as ‘Wi-Fi’ 6.

At Broadband World Forum (BBWF), Rahul Patel, the head of Qualcomm’s Connectivity & Networking business unit, was keen to stress the role of Wi-Fi in powering connected devices around the home and declared there had been a “revival” in home network innovation.

Wi-Fi revival

He noted that in 2008 only a third of mobile phones had Wi-Fi, while the technological shift from 802.11b to 802.11n was just starting to occur. Back then, Wi-Fi was still considered a luxury and routers and modems were often sold separately.

Today even cheap feature phones have access to Wi-Fi and it is thought that by 2020, there will be an average of 24 devices in every home. But despite this explosion in demand, wireless connectivity hasn’t advanced at the same rate.

“A decade later and a lot has changed within the home,” he said. “TVs use Wi-Fi while Netflix and Amazon Prime are mainstays. There are a lot of IoT devices such as smart speakers – even smart vacuums!”

“Most of the Wi-Fi sourced today is routed through 802.11an. We’ve come a long way in terms of consumption, but Wi-Fi is the same as it was. Today, consumers think cellular is faster than W-Fi and that’s why people don’t turn on Wi-Fi.

“Overall, satisfaction is pretty low. When people start to do more things, connection speeds come down.”

Patel claimed that a third of people think 4G is faster than Wi-Fi but in reality, wireless speeds are often three times faster. The gap between Wi-Fi and cellular is narrowing, however.

A recent study by OpenSignal found that advances in mobile networks meant some countries had faster 4G speeds than Wi-Fi, but the reality is but the reality is that Wi-Fi is a key technology thanks to its low cost and quality indoor coverage.

Technological advances

Patel says it’s not that Wi-Fi technology hasn’t kept up. He believes that Wi-Fi 6 and mesh Wi-Fi can make a real difference. And as more devices are added to the network, such as smart speakers, the stronger these mesh networks become.

“It’s not that Wi-Fi technology hasn’t kept up,” he said. “Wi-Fi is about two or three generations away from what it was ten years ago. Wi-Fi is using now new spectrum in the 60GHz mmWave band and Wi-Fi in the home has moved away from being a single router to a meshed network called mesh Wi-Fi.

 “Mesh networking is foundational for smart home connectivity. In the US today, 50 per cent of router purchases are for mesh networking. It is one of the only categories in consumer electronics where [Average Selling Price (ASP)] has gone up. This shows the importance of Wi-Fi as consumers are not willing to compromise.”

When it comes to the Internet of Things (IoT), Patel is adamant that Wi-Fi is just one part of the connectivity story. He said that it is up to carriers and manufacturers to pick the best type of connectivity for each application, whether this is Wi-Fi, Bluetooth, Zigbee or cellular.

 “You call it IoT, but it comes in different flavors,” he said. “The consumer must not be burdened with picking which connectivity as devices can be connected by any of these [standards].”

Intelligent networks

But the most revolutionary element of Wi-Fi could be its future intelligence. Self-Optimising Networking technology is already employed by mobile operators, but Patel believes smart home networks will use the various elements connected to them to make decisions.

“We also believe that smart home networks have to evolve to become cognitive,” he said. That’s not just a network that is smart but is going to learn and make decisions. Some examples have already started to emerge: voice and networks are coming together in a nice way.”

Networks could also start to become physically aware.


“Networks are going to sense,” Patel continued. “There are certain RF characteristics that the body presents. Over time, the networks will learn this and provide a level of decision making about what will go on the network.

“Networks will be able to recognize who is walking into a particular room, whether it’s a pet or a human being, or if someone falls. The mesh network will be able to send for help or detect whether a door is open [and alert the police]. This is way more than the smart home today.



SOURCE:

Sunday, November 25, 2018

11/25/2018 11:57:00 PM

Nokia creates Access Networks Division for end-to-end 5G

Nokia hopes organizational changes will give it a 5G advantage.


Nokia is reorganizing its internal structure and leadership team with the creation of a new Access Network Division which it believes will help it gain a greater share of the market for 5G equipment.

The idea is that by bringing its mobile and fixed network divisions into a single business unit, Nokia can emphasize the value of its end-to-end capabilities to mobile operators.

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The heads of mobile and fixed will report to a new President of Access Networks, who will be appointed in the new year.

Nokia 5G

Tommi Uitto, a 23-year veteran of Nokia, is the company’s new President of Mobile Networks, replacing Marc Rouanne who will leave the company. A head of Fixed Networks is still to be announced.

"Nokia has a unique advantage in the 5G era with its end-to-end portfolio," said Rajeev Suri, . "By creating a single Access Networks organization that includes both fixed and mobile, we can improve our customer focus, simplify our management structure, and more efficiently leverage our full portfolio.

“Tommi is a strong leader with the right background in both sales and product development and I am pleased that he has accepted this role. He brings deep credibility from across the telecommunications industry and a proven ability to drive product leadership and business performance.”

Nokia will compete with the likes of Huawei, Ericsson, and Samsung in the 5G network equipment market, with the company hoping demand for next-generation networks will boost its revenue sheet as 4G equipment sales slow.

Additionally, Nokia expects its patents to generate €3 in royalty payments for every 5G smartphone sold.



SOURCE:
11/25/2018 09:52:00 PM

US government "urges" allies to ditch Huawei equipment

Washington reportedly steps up opposition to Huawei.


The US is reportedly urging governments and telecoms providers in allied countries to follow its lead and prevent the use of Huawei’s networking equipment in their mobile and fixed infrastructure.

A report in The Wall Street Journal claims US government officials have made contact with foreign counterparts and telecoms executives in several countries to discuss the security concerns it has about the Chinese company.

The site also suggests that Washington is considering an increase in financial aid for telecoms development in countries that avoid Huawei’s products. Countries in which the US has a military base, such as Germany, Italy, and Japan, are of particular interest.

Huawei 5G equipment

Huawei has effectively been frozen out of the US market, although it does provide equipment to a number of smaller players in the country, while Australia has banned its operators from using Huawei equipment in their 5G rollouts on national security grounds.

The main basis for these fears is a perception that Huawei is linked to the Chinese government and that the use of the company’s equipment risks the possibility of backdoors that could be used for espionage.

Huawei has repeatedly denied such accusations, pointing out that it works with security agencies around the world and that it sells products to more than 500 operators in 170 countries without issue. This includes the UK, where BT, EE, Vodafone and Three are all customers.

“Huawei is surprised by the behaviors of the US government detailed in the article,” a Huawei spokesperson told TechRadar Pro. “If a government's behavior extends beyond its jurisdiction, such activity should not be encouraged. Huawei firmly believes that our partners and customers will make the right choice based on their own judgment and experience of working with Huawei. We will continue to serve our global customers with our innovative solutions.”

There is little demand among operators for any barriers to the use of Huawei kit as this would reduce choice, hinder innovation and increase costs. Only this week, Huawei revealed it had shipped more than 10,000 5G base stations outside China and had signed 22 commercial 5G contracts with foreign operators.



SOURCE:

Friday, June 29, 2018

6/29/2018 09:26:00 PM

Next-generation VoIP: Connecting up communications silos with the cloud

Company believes the new X Series is the next step to dominance in its fully integrated VoIP strategy.


In the highly competitive telecoms market, 8x8 is hoping that its new X Series VoIP service will give it an edge. The platform combines call, collaboration, conferencing and contact center solutions. ZDNet talked to the company's UK MD, Kevin Scott-Cowell.

Scott-Cowel: We have been around since the 1980s. Originally [as Integrated Information Technology] we were a chip designer. Then we did a fantastic strategic shimmy in the '90s downturn.

We had VoIP [Voice over IP] technology and we quickly decided to go and build VoIP products and VoIP services. At first, we were largely targeting consumers but that proved to be a bit of a pain so then we moved to B2B and we have grown from there. Then around 2000/2004, we started building VoIP cloud-based services. We went for a pure cloud play and have built ever since.

In the UK, we went a similar route to our US arm. In 2004, Voicenet Solutions started life as a pure-play, voice-over-IP, business-to-business solution. I joined that company in 2010.

We met 8x8 in 2012 when they acquired some contact centre technology and we wanted to re-sell it. All of a sudden I found myself talking a lot to 8x8 and we realised we were both pretty similar in hosting pure-play VoIP.

So in December 2013, Voicenet was acquired by 8x8 and we became the first non-US company to have VoIP with global reach. We were about 50 people and we considered ourselves the first among equals at hosted voice.

Are you publicly held or private?

8x8 Inc is on the New York Stock Exchange. We used to be NASDAQ-listed but moved to the New York Stock Exchange in January.

We've been publicly listed all the way through, even at the point of transition from a chip-maker to VoIP.

So, we had a nice nucleus when we became established with 50 people, all of whom had experience running big platforms. Now we have around 240 people in the UK, but a lot of the growth has been from the acquisition of DXI [a cloud-based comms provider] in 2015.

Who do you see as the competition?

Most of the other people are re-selling other people's solutions. Many of them will often say they are supplying their own solutions but when you look closely they have other people's technology bolted on.


Scott-Cowell: Good customer experience will drive success

Photo: 8x8

And our technology is evolving. We have over 50 patents which are key for us, as it allows us to drive the development of products.

We have 15 data centres and are growing globally. We have all the technology around geo-routing and we've got a lot of the patents around this sort of stuff.

We have the technology that monitors the quality of the calls through the endpoints. There are probes on the system that look for the best routing of the calls.

We've got intelligent algorithms that keep that quality high. The Tolly Report rated us as number one in call quality. We take all that seriously -- we don't just plug it in and hope that it works. We're doing pro-active testing to manage the network.

What do you see as being your key clincher for winning a major contract?

There are a lot of smaller players who can provide good services locally but once you get outside the UK, they run out of options because they haven't got the network, they haven't got the network, they haven't got the partners.

Tell me about the X Series.

Our thinking is that we have gone through the first wave of Enterprise communications, which is on-prem stuff -- the contact center, PBX, and maybe video conferencing.

And then in around 2000 and whatever, along comes cloud and TCOs are better and flexibility is probably a bit better. What we are seeing now is that you've got lots of stuff in the cloud but actually you've got disparate systems -- silos. And within those silos, you've got a contact center but let's take chat as an example.

So, you go into businesses now and they've got a contact center, a cloud solution from one vendor, it's got a PBX from another, it's got video conferencing from another, chat from another. You've got four streams that don't necessarily integrate with one another and then you get chat everywhere.

Each different group in the business is using a different chat engine and so you've got silos. But you've also got silos within silos. You've got a whole bunch of data but it's a crazy mess. It provides function and probably some productivity, but in terms of customer service and employee experience it's a nightmare.

A customers rings in and says, "Did you get my email?" and the person on the end of the line has no idea what the customer is talking about. There is no way to look for the customer communication. The customer waits, the employee has no way of dealing with it and so the customer starts looking for a different supplier.

We know the paradigm: Good customer experience will drive success and the opposite will lead to failure.

We all know we need to move to a different paradigm and that's where X Series comes in because we've got the technology.

The bottom line is offering customers a route from silos to a single platform. Single data across all the different platforms is, when it comes down to it, what we are aiming for. X Series is the way to get there.

There is a data lake and, we believe, AI is the way to be able to use it and, more importantly, for us to help our customers get the most out of it.

We will be going ahead with the first X Series products around June or July.

What's the link that you think is missing?

The data. You need access to the data. If you haven't got the data in your cloud then you can't move forward.

You can use your system now and work the software, but the data is somewhere else. So, when the third party that the customer is integrating with is sold to a company that competes with you, suddenly the system that you have been relying on isn't there anymore.

The fact that we will have all the data, all of the software, all the analytics in one place means that we've got this huge amount of data that makes the whole thing a true customer experience.




Wednesday, March 7, 2018

3/07/2018 10:36:00 PM

Acquisitions see Superloop support first-half income six-overlay

Fiber foundation organization turns around a year ago's AU$2 million first-half misfortune into AU$1.8 million after-assess benefits.


The series of acquisitions finished by Superloop as of late is proving to be fruitful, with the Asia-Pacific fiber framework organization expanding its income six-crease year on year. 

By and large, the organization posted AU$56 million in income for the half-year to December 31, an AU$47 million increment on a similar time a year ago, with hidden EBITDA announced as AU$12.5 million, a hop of AU$14.7 million. 

Net benefit after expense came in at AU$1.8 million against an AU$2 million misfortune year-on-year. 

The organization said AU$36.4 million of income was owing to BigAir Group, which just had AU$2.2 million in income checked a year ago because of its obtaining finishing just 10 days sooner to the detailing date, and AU$2 million in income was from NuSkope, which was procured on October 13, and AU$1 million from GX2 following its November 17 securing. 

Separated by organization portion, its Superloop availability business detailed EBITDA of AU$9.5 million on income of AU$28 million, Superloop oversaw administrations made AU$3 million in EBITDA from AU$18 million of income, the Superb broadband business revealed AU$9.8 million in income and AU$2.5 million in EBITDA, with the Corporate section announcing EBITDA of less AU$3.2 million from income of a simple AU$190,000. 

Geologically, the lion's share of income and EBITDA was from Australia, at AU$20 million and AU$5.5 million separately, trailed by Hong Kong with AU$4.5 million in income and AU$2.3 million of EBITDA, with Singapore contributing AU$1.7 million in EBITDA on AU$3 million in income. 

"The development in income and profit over the main half a year ago mirrors our provincial development procedure and further fortifies the organization's long-haul goals," Superloop CEO Bevan Slattery said. "Operationally, we have concentrated on coordinating systems and frameworks crosswise over Australia and the Asia Pacific district, while additionally obtaining key rush on organizations that supplement our current capacities." 

The organization said on Monday the Indigo subsea it picked up when it bought SubPartners in April a year ago could be finished in front of the plan for the principal half of one year from now if the climate is useful and more efficiencies are found. 

Looking forward, Slattery said the reconciliation of the gained organizations will bring about cost funds and "income collaborations", and a blend of BigAir and GX2 oversaw benefit capacities will be developed in Hong Kong and Singapore. 

"Our second half will see proceeded with center around operational enhancements and effectiveness while additionally working out our systems in Australia, Hong Kong, and Singapore," Slattery included. "We have critical chances to keep extending our entrance systems to significant business structures in these three nations, while hyperscaling our microwave organizes offering in Australia." 

"The culmination of the Indigo universal link frameworks will additionally extend our system so we can offer clients a completely coincided container Asian system."